{"id":175520,"date":"2026-08-11T11:50:13","date_gmt":"2026-08-11T11:50:13","guid":{"rendered":"https:\/\/pabau.com\/?p=175520"},"modified":"2026-08-11T13:42:31","modified_gmt":"2026-08-11T13:42:31","slug":"hcpcs-code-k0046","status":"publish","type":"post","link":"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-k0046\/","title":{"rendered":"HCPCS code K0046: Elevating legrest lower extension tube billing guide"},"content":{"rendered":"\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"MedicalWebPage\",\"headline\":\"HCPCS code K0046: Elevating legrest lower extension tube billing guide\",\"description\":\"HCPCS code K0046 covers an elevating legrest lower extension tube (replacement only, each). Learn 2026 Medicare fee schedule rates, billing guidelines, ICD-10 crosswalk codes, and documentation requirements.\",\"url\":\"https:\/\/pabau.com\/procedure-codes\/hcpcs-code-k0046\/\",\"audience\":{\"@type\":\"MedicalAudience\",\"audienceType\":\"Clinician\"},\"reviewedBy\":{\"@type\":\"Person\",\"name\":\"Dr Vanja Kitanova\",\"jobTitle\":\"Medical Reviewer\",\"affiliation\":{\"@type\":\"Organization\",\"name\":\"Pabau\"},\"knowsAbout\":[\"Medical Coding\",\"Clinical Documentation\",\"Healthcare Billing\",\"Clinical Safety\"],\"sameAs\":\"https:\/\/pabau.com\/blog\/author\/vanja\/\"},\"datePublished\":\"2026-08-08\",\"dateModified\":\"2026-08-11\"}<\/script>\n\n\n        <div id=\"key_takeaways\">\n            <div class=\"header\">\n                                    <img decoding=\"async\" src=\"https:\/\/pabau.com\/wp-content\/uploads\/2025\/12\/Key-Takeaways-Icon.svg\" alt=\"Key takeaways\" height=\"42\" width=\"42\">\n                                <h3>Key takeaways<\/h3>\n            <\/div>\n            <div class=\"list\">\n                                                            <div class=\"item\">\n                            <div>\n                                <svg width=\"20\" height=\"27\" viewBox=\"0 0 20 27\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                                    <path\n                                        d=\"M18.6223 14.3857C19.1246 13.8975 19.1246 13.1045 18.6223 12.6162L12.1938 6.36621C11.6915 5.87793 10.8759 5.87793 10.3737 6.36621C9.87143 6.85449 9.87143 7.64746 10.3737 8.13574L14.6125 12.2529H2.28571C1.57455 12.2529 1 12.8115 1 13.5029C1 14.1943 1.57455 14.7529 2.28571 14.7529H14.6085L10.3777 18.8701C9.87545 19.3584 9.87545 20.1514 10.3777 20.6396C10.8799 21.1279 11.6955 21.1279 12.1978 20.6396L18.6263 14.3896L18.6223 14.3857Z\"\n                                        fill=\"#3D3D46\" \/>\n                                <\/svg>\n                            <\/div>\n                            <p>HCPCS code K0046 covers an elevating legrest lower extension tube, replacement only, each.<\/p>\n                        <\/div>\n                                                                                <div class=\"item\">\n                            <div>\n                                <svg width=\"20\" height=\"27\" viewBox=\"0 0 20 27\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                                    <path\n                                        d=\"M18.6223 14.3857C19.1246 13.8975 19.1246 13.1045 18.6223 12.6162L12.1938 6.36621C11.6915 5.87793 10.8759 5.87793 10.3737 6.36621C9.87143 6.85449 9.87143 7.64746 10.3737 8.13574L14.6125 12.2529H2.28571C1.57455 12.2529 1 12.8115 1 13.5029C1 14.1943 1.57455 14.7529 2.28571 14.7529H14.6085L10.3777 18.8701C9.87545 19.3584 9.87545 20.1514 10.3777 20.6396C10.8799 21.1279 11.6955 21.1279 12.1978 20.6396L18.6263 14.3896L18.6223 14.3857Z\"\n                                        fill=\"#3D3D46\" \/>\n                                <\/svg>\n                            <\/div>\n                            <p>The phrase replacement only sits inside the official description, so a claim for new equipment is denied.<\/p>\n                        <\/div>\n                                                                                <div class=\"item\">\n                            <div>\n                                <svg width=\"20\" height=\"27\" viewBox=\"0 0 20 27\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                                    <path\n                                        d=\"M18.6223 14.3857C19.1246 13.8975 19.1246 13.1045 18.6223 12.6162L12.1938 6.36621C11.6915 5.87793 10.8759 5.87793 10.3737 6.36621C9.87143 6.85449 9.87143 7.64746 10.3737 8.13574L14.6125 12.2529H2.28571C1.57455 12.2529 1 12.8115 1 13.5029C1 14.1943 1.57455 14.7529 2.28571 14.7529H14.6085L10.3777 18.8701C9.87545 19.3584 9.87545 20.1514 10.3777 20.6396C10.8799 21.1279 11.6955 21.1279 12.1978 20.6396L18.6263 14.3896L18.6223 14.3857Z\"\n                                        fill=\"#3D3D46\" \/>\n                                <\/svg>\n                            <\/div>\n                            <p>Medicare Part B covers K0046 under the DME benefit, subject to medical necessity documentation and DME MAC review.<\/p>\n                        <\/div>\n                                                                                <div class=\"item\">\n                            <div>\n                                <svg width=\"20\" height=\"27\" viewBox=\"0 0 20 27\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                                    <path\n                                        d=\"M18.6223 14.3857C19.1246 13.8975 19.1246 13.1045 18.6223 12.6162L12.1938 6.36621C11.6915 5.87793 10.8759 5.87793 10.3737 6.36621C9.87143 6.85449 9.87143 7.64746 10.3737 8.13574L14.6125 12.2529H2.28571C1.57455 12.2529 1 12.8115 1 13.5029C1 14.1943 1.57455 14.7529 2.28571 14.7529H14.6085L10.3777 18.8701C9.87545 19.3584 9.87545 20.1514 10.3777 20.6396C10.8799 21.1279 11.6955 21.1279 12.1978 20.6396L18.6263 14.3896L18.6223 14.3857Z\"\n                                        fill=\"#3D3D46\" \/>\n                                <\/svg>\n                            <\/div>\n                            <p>K0043 is the footrest counterpart to K0046, and mixing the two is a common coding error.<\/p>\n                        <\/div>\n                                                                                <div class=\"item\">\n                            <div>\n                                <svg width=\"20\" height=\"27\" viewBox=\"0 0 20 27\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                                    <path\n                                        d=\"M18.6223 14.3857C19.1246 13.8975 19.1246 13.1045 18.6223 12.6162L12.1938 6.36621C11.6915 5.87793 10.8759 5.87793 10.3737 6.36621C9.87143 6.85449 9.87143 7.64746 10.3737 8.13574L14.6125 12.2529H2.28571C1.57455 12.2529 1 12.8115 1 13.5029C1 14.1943 1.57455 14.7529 2.28571 14.7529H14.6085L10.3777 18.8701C9.87545 19.3584 9.87545 20.1514 10.3777 20.6396C10.8799 21.1279 11.6955 21.1279 12.1978 20.6396L18.6263 14.3896L18.6223 14.3857Z\"\n                                        fill=\"#3D3D46\" \/>\n                                <\/svg>\n                            <\/div>\n                            <p>Practice management software like Pabau helps DME billers track replacement timelines and attach the documentation each claim needs.<\/p>\n                        <\/div>\n                                                <\/div>\n        <\/div>\n    \n\n\n<p class=\"wp-block-paragraph\">HCPCS code K0046 covers an elevating legrest lower extension tube, replacement only, each. It sits in the HCPCS Level II code set, which handles durable medical equipment, known as DME. The tube must replace a part the beneficiary already owns, not arrive with new equipment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K0046 is maintained by the <a href=\"https:\/\/www.cms.gov\/medicare\/coding-billing\/healthcare-common-procedure-system\" target=\"_blank\" rel=\"nofollow noopener\">Centers for Medicare and Medicaid Services (CMS)<\/a> as part of the HCPCS Level II code set. That set covers DME, orthotics, prosthetics, supplies, and non-physician services that CPT codes do not capture.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Practice management software like Pabau tracks HCPCS Level II codes alongside the clinical record. Pabau&#8217;s <a href=\"https:\/\/pabau.com\/features\/claims-management-software\/\">claims management software<\/a> flags replacement timelines and catches code mismatches before a claim leaves the office.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/cdn.pabau.com\/cdn\/attachments\/pulse\/content-engine\/billing_codes\/hcpcs-code-k0046\/automate-claims-through-healthcode.webp\" alt=\"Automate claims and billing with Pabau\"\/><figcaption class=\"wp-element-caption\"><em>Pabau&#8217;s claims dashboard automates submission, so DME replacement lines like K0046 leave the office already checked.<\/em><\/figcaption><\/figure>\n\n\n\n<div style=\"height:35px;width:800px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<table style=\"width:100%;border-collapse:separate;border-spacing:0;border-radius:12px;overflow:hidden;font-size:15px;line-height:1.5;margin:1.5em 0 2em;box-shadow:0 2px 12px rgba(0,0,0,0.08)\">\n<thead>\n<tr>\n<th style=\"background:#121D36;color:#fff;padding:14px 16px;text-align:left;font-weight:600;font-size:14px;letter-spacing:0.3px;border-bottom:2px solid #2BADD4\">Field<\/th>\n<th style=\"background:#121D36;color:#fff;padding:14px 16px;text-align:left;font-weight:600;font-size:14px;letter-spacing:0.3px;border-bottom:2px solid #2BADD4\">Details<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">HCPCS code<\/td>\n<td style=\"padding:12px 16px;color:#374151\">K0046<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Official description<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Elevating legrest, lower extension tube, replacement only, each<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Code type<\/td>\n<td style=\"padding:12px 16px;color:#374151\">HCPCS Level II<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Category<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Durable medical equipment, wheelchair accessories<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Code status<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Active, valid for 2026 billing<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Payer<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Medicare Part B primary, with commercial payer rules varying<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Billed per<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Each unit, one tube per claim line<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Billing contractor<\/td>\n<td style=\"padding:12px 16px;color:#374151\">DME MAC, assigned by the beneficiary&#8217;s permanent residence<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<p class=\"wp-block-paragraph\">The code applies to one component: The lower extension tube of an elevating legrest assembly. Coders sometimes reach for it when the part being replaced is a footplate, such as the one billed under <a href=\"https:\/\/pabau.com\/procedure-codes\/hcpcs-code-k0041\/\">K0041<\/a>. Each component carries its own HCPCS code, and billing K0046 for the wrong one ends in denial.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The same applies to a new legrest supplied with a new wheelchair. That is never a K0046 claim, whatever the legrest type.<\/p>\n\n\n\n<h2 id=\"h-2026-medicare-fee-schedule-and-payment-rates\" class=\"wp-block-heading\">2026 Medicare fee schedule and payment rates<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Medicare payment amounts for K0046 are set annually through the Durable Medical Equipment, Prosthetics, Orthotics, and Supplies (DMEPOS) fee schedule. Rates change each year, so verify the current amount against the <a href=\"https:\/\/www.cms.gov\/medicare\/physician-fee-schedule\/search\/overview\" target=\"_blank\" rel=\"nofollow noopener\">CMS DMEPOS fee schedule tool<\/a> before finalizing claims.<\/p>\n\n\n\n<table style=\"width:100%;border-collapse:separate;border-spacing:0;border-radius:12px;overflow:hidden;font-size:15px;line-height:1.5;margin:1.5em 0 2em;box-shadow:0 2px 12px rgba(0,0,0,0.08)\">\n<thead>\n<tr>\n<th style=\"background:#121D36;color:#fff;padding:14px 16px;text-align:left;font-weight:600;font-size:14px;letter-spacing:0.3px;border-bottom:2px solid #2BADD4\">Payment field<\/th>\n<th style=\"background:#121D36;color:#fff;padding:14px 16px;text-align:left;font-weight:600;font-size:14px;letter-spacing:0.3px;border-bottom:2px solid #2BADD4\">Details<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Fee schedule<\/td>\n<td style=\"padding:12px 16px;color:#374151\">CMS DMEPOS Fee Schedule 2026<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Medicare payment basis<\/td>\n<td style=\"padding:12px 16px;color:#374151\">80% of the lesser of the actual charge or the fee schedule amount, after deductible<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Beneficiary cost share<\/td>\n<td style=\"padding:12px 16px;color:#374151\">20% coinsurance, subject to the annual deductible<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Jurisdiction processing<\/td>\n<td style=\"padding:12px 16px;color:#374151\">DME MAC, assigned by the beneficiary&#8217;s permanent residence address<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Competitive bidding<\/td>\n<td style=\"padding:12px 16px;color:#374151\">May apply in certain CBAs. Check the CMS competitive bidding program for current status.<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Annual update<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Rates update annually. Verify via the CMS DMEPOS lookup before billing.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<p class=\"wp-block-paragraph\">Four DME MAC contractors process K0046 claims nationally. The jurisdiction depends on where the Medicare beneficiary permanently resides, not where the supplier is located. Noridian Healthcare Solutions covers Jurisdictions A and D, and CGS Administrators covers Jurisdictions B and C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Submitting to the wrong jurisdiction is a common reason for initial claim rejection. The same map governs every DME claim, from wheelchair accessories to the hospital beds billed under <a href=\"https:\/\/pabau.com\/procedure-codes\/hcpcs-code-e0293\/\">E0293<\/a>.<\/p>\n\n\n\n<h2 id=\"h-medicare-coverage-and-billing-rules\" class=\"wp-block-heading\">Medicare coverage and billing rules<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Medicare Part B covers K0046 under its DME benefit. Coverage is not automatic. The claim must satisfy medical necessity requirements and comply with the Local Coverage Determination (LCD) issued by the beneficiary&#8217;s DME MAC.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Suppliers must also be enrolled in Medicare as a DMEPOS supplier to bill K0046. Enrollment runs on the supplier&#8217;s own identifier, and a <a href=\"https:\/\/pabau.com\/blog\/type-1-vs-type-2-npi\/\">Type 2 NPI<\/a> is what an organization bills under.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Replacement parts sit inside the same documentation regime as the rest of the practice, and <a href=\"https:\/\/pabau.com\/blog\/hipaa-compliance-for-medical-offices\/\">compliance for medical offices<\/a> sets the baseline. The core K0046 rules are short, but the replacement-only restriction is where billers slip.<\/p>\n\n\n\n<h3 id=\"h-replacement-only-billing-what-it-means-in-practice\" class=\"wp-block-heading\">Replacement-only billing: What it means in practice<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">K0046 covers a replacement extension tube only. It cannot bill the initial supply of a legrest assembly. It also cannot bill legrests fitted to a new wheelchair for the first time. The component being replaced must have been part of equipment the beneficiary already owns.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Replacement billing also requires that the original part has reached the end of its useful life. Damage or wear that leaves the part non-functional counts too. Routine maintenance that does not require part replacement will not support a K0046 claim.<\/p>\n\n\n\n<h3 id=\"h-common-replacement-only-billing-errors\" class=\"wp-block-heading\">Common replacement-only billing errors<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The replacement-only restriction is where most K0046 denials originate. These are the four most frequent errors:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Billing K0046 for new equipment:<\/strong> Using K0046 when supplying a new legrest assembly on a newly delivered wheelchair. The correct code depends on the full legrest type being supplied.<\/li>\n\n\n\n<li><strong>Confusing the extension tube with the footplate:<\/strong> The footplate and the lower extension tube are separate billable components with separate HCPCS codes. Billing K0046 for a footplate replacement is a mismatch.<\/li>\n\n\n\n<li><strong>Missing the useful-life threshold:<\/strong> Medicare expects that replacement parts are not billed before the covered useful life of the previous part has elapsed. Documentation must support why early replacement is medically necessary.<\/li>\n\n\n\n<li><strong>No record of the original equipment:<\/strong> The claim file must show that the beneficiary already owns a wheelchair with an elevating legrest. Without that record, the replacement claim has nothing to attach to.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"h-prior-authorization-and-competitive-bidding\" class=\"wp-block-heading\">Prior authorization and competitive bidding<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Prior authorization requirements for DME wheelchair accessories vary by payer and may change annually. Check directly with the applicable DME MAC for the current prior authorization thresholds on K0046 claims.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In competitive bidding areas (CBAs), suppliers must hold a contract with CMS to supply K0046. Billing outside a CBA contract triggers automatic denial.<\/p>\n\n\n\n<h2 id=\"h-medical-necessity-and-documentation-requirements\" class=\"wp-block-heading\">Medical necessity and documentation requirements<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CMS requires that all DME claims, including K0046, be supported by documentation of medical necessity. The treating physician must document why the patient needs the wheelchair accessory. The record must also say why the replacement is required. Suppliers cannot create this documentation themselves.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The clinical rationale often originates outside the supplier&#8217;s office. Seating evaluations that justify an elevating legrest usually come from a <a href=\"https:\/\/pabau.com\/industry\/physical-therapy-emr\/\">physical therapy<\/a> or <a href=\"https:\/\/pabau.com\/industry\/occupational-therapy-software\/\">occupational therapy<\/a> practice. The supplier has to obtain those notes before building the claim.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maintaining <a href=\"https:\/\/pabau.com\/blog\/paperless-practice-hipaa-compliant\/\">paperless clinical records<\/a> that meet HIPAA standards helps keep the documentation chain complete and retrievable at audit. <a href=\"https:\/\/pabau.com\/blog\/medical-forms-at-your-healthcare-practice\/\">Medical forms management<\/a> that timestamps and version-controls clinical records lowers the risk of an incomplete file at submission.<\/p>\n\n\n\n<h3 id=\"h-documentation-checklist-for-k0046-claims\" class=\"wp-block-heading\">Documentation checklist for K0046 claims<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Written order:<\/strong> A signed order from the treating physician naming the K0046 item, the beneficiary&#8217;s diagnosis, and the reason for replacement.<\/li>\n\n\n\n<li><strong>Medical necessity statement:<\/strong> Clinical documentation explaining why the beneficiary requires an elevating legrest and why the existing tube must be replaced.<\/li>\n\n\n\n<li><strong>Proof of ownership:<\/strong> Evidence that the beneficiary already possesses a Medicare-covered wheelchair fitted with an elevating legrest.<\/li>\n\n\n\n<li><strong>Delivery confirmation:<\/strong> A signed delivery receipt or attestation confirming the replacement tube was supplied to the beneficiary.<\/li>\n\n\n\n<li><strong>Useful-life records:<\/strong> Documentation of the previous part&#8217;s age, condition, or damage that supports the need for replacement.<\/li>\n\n\n\n<li><strong>Supplier enrollment confirmation:<\/strong> Verification that the billing supplier holds an active DMEPOS Medicare supplier number.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The <a href=\"https:\/\/www.cgsmedicare.com\/jc\/pubs\/news\/2026\/02\/cope195587.html\" target=\"_blank\" rel=\"nofollow noopener\">CGS coding verification guidance<\/a> outlines how the Pricing, Data Analysis and Coding (PDAC) contractor verifies product eligibility for HCPCS codes. Suppliers should confirm their replacement tube has been assigned K0046 by the PDAC before billing.<\/p>\n\n\n        <div id=\"pro_tip\">\n            <div class=\"img\">\n                <svg width=\"42\" height=\"42\" viewBox=\"0 0 42 42\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                    <path fill-rule=\"evenodd\" clip-rule=\"evenodd\"\n                        d=\"M12.6383 19.5238C12.6632 21.2071 12.8734 22.9926 12.0685 24.5523C11.0341 26.8917 8.45076 28.169 7.56292 30.5918C6.63082 33.1061 7.19505 36.185 9.31371 37.9786C10.929 39.5678 13.4183 39.9873 15.6061 39.5463C17.4592 39.073 19.1049 37.8388 19.9706 36.1608C20.781 34.7141 20.7866 32.9904 20.5293 31.3985C20.1006 29.3092 18.3775 27.8705 16.9807 26.362C14.8814 24.1005 14.6684 20.6854 15.595 17.8915C16.4331 15.4768 19.0026 14.2344 20.0425 11.9461C20.7202 10.6769 20.7506 9.20327 20.6068 7.81304C20.1864 5.40098 18.3139 3.23631 15.8716 2.56674C13.9742 2.03969 11.8224 2.30052 10.1739 3.37614C8.70522 4.34688 7.5878 5.86618 7.28356 7.58178C6.76081 9.82981 7.53525 12.2822 9.20307 13.9118C10.7658 15.4741 12.4806 17.2273 12.6383 19.5238Z\"\n                        fill=\"#2BADD4\" \/>\n                    <path fill-rule=\"evenodd\" clip-rule=\"evenodd\"\n                        d=\"M22.7048 19.8387C22.6822 22.3279 24.4507 24.6234 26.7493 25.4682C28.0531 25.961 29.4725 25.9183 30.7989 25.5487C32.0575 24.9955 33.301 24.2237 34.0069 23.0092C34.8384 21.5811 35.2982 19.8286 34.7832 18.2094C34.3611 16.2507 32.8739 14.6541 31.0275 13.9426C28.6736 12.9595 25.8073 13.7942 24.1719 15.7001C23.2022 16.8366 22.6143 18.3326 22.7048 19.8387Z\"\n                        fill=\"#2BADD4\" \/>\n                <\/svg>\n            <\/div>\n            <div class=\"text\">\n                <h3>Pro Tip<\/h3>\n                <p>Audit your K0046 claim files before submission. Confirm a signed written order, a medical necessity statement, and a delivery receipt are all attached. Missing any one of these three documents is the most common trigger for post-payment audit recoupment.<\/p>\n            <\/div>\n        <\/div>\n    \n\n\n<h2 id=\"h-icd-10-diagnosis-codes-used-with-k0046\" class=\"wp-block-heading\">ICD-10 diagnosis codes used with K0046<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Every K0046 claim needs at least one ICD-10-CM diagnosis code on it. That code establishes medical necessity for the wheelchair and its accessory. The treating physician documents the diagnosis, and it must reflect the patient&#8217;s clinical condition. Coders should not pick diagnosis codes independently of the clinical record.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The table below lists commonly paired ICD-10-CM diagnosis codes for K0046 claims. The list is not exhaustive, and the beneficiary&#8217;s LCD remains the authority on a given claim. Always verify clinical appropriateness with the treating clinician before using a diagnosis code.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/cdn.pabau.com\/cdn\/attachments\/pulse\/content-engine\/uploads\/hipaa-compliance.png\" alt=\"HIPAA compliance in Pabau\"\/><figcaption class=\"wp-element-caption\"><em>Pabau&#8217;s compliance tools keep an audit trail on every record, so K0046 documentation stays retrievable when a MAC asks.<\/em><\/figcaption><\/figure>\n\n\n\n<div style=\"height:35px;width:800px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<table style=\"width:100%;border-collapse:separate;border-spacing:0;border-radius:12px;overflow:hidden;font-size:15px;line-height:1.5;margin:1.5em 0 2em;box-shadow:0 2px 12px rgba(0,0,0,0.08)\">\n<thead>\n<tr>\n<th style=\"background:#121D36;color:#fff;padding:14px 16px;text-align:left;font-weight:600;font-size:14px;letter-spacing:0.3px;border-bottom:2px solid #2BADD4\">ICD-10-CM code<\/th>\n<th style=\"background:#121D36;color:#fff;padding:14px 16px;text-align:left;font-weight:600;font-size:14px;letter-spacing:0.3px;border-bottom:2px solid #2BADD4\">Description<\/th>\n<th style=\"background:#121D36;color:#fff;padding:14px 16px;text-align:left;font-weight:600;font-size:14px;letter-spacing:0.3px;border-bottom:2px solid #2BADD4\">Clinical context<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">G80.0<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Spastic quadriplegic cerebral palsy<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Lower limb spasticity requiring elevating legrest positioning<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">G35<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Multiple sclerosis<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Mobility impairment requiring a powered wheelchair with elevating legrest<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">G82.20<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Paraplegia, unspecified<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Lower extremity paralysis needing legrest positioning and edema management<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">G82.50<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Quadriplegia, unspecified<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Full limb involvement requiring a wheelchair with an elevating legrest<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">R60.0<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Localized edema<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Lower limb edema requiring limb elevation during seating<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">I87.2<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Venous insufficiency (chronic) (peripheral)<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Chronic lower limb edema requiring therapeutic elevation via legrest<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Z99.3<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Dependence on wheelchair<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Establishes wheelchair dependency and supports accessory replacement claims<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<p class=\"wp-block-paragraph\">Z99.3 is frequently used as a secondary code alongside a primary diagnosis that explains the underlying condition. The primary diagnosis carries the medical necessity rationale. Z99.3 confirms wheelchair use. Not all DME MACs require it, but including it supports the claim&#8217;s clinical picture.<\/p>\n\n\n\n<h2 id=\"h-related-hcpcs-codes-for-wheelchair-accessories\" class=\"wp-block-heading\">Related HCPCS codes for wheelchair accessories<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">K0046 sits within the K00xx range of HCPCS codes, which covers wheelchair accessories, replacement parts, and components. Picking the right code from that range means knowing exactly which part is being supplied. The table below maps the adjacent codes coders confuse most often.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Coders working across several wheelchair accessory claim types benefit from <a href=\"https:\/\/pabau.com\/blog\/ehr-integration\/\">EHR integration workflows<\/a>. Linking the ordered item to the correct HCPCS code removes most manual lookup errors. The <a href=\"https:\/\/www.aapc.com\/codes\/hcpcs-codes-range\/\" target=\"_blank\" rel=\"nofollow noopener\">AAPC HCPCS code lookup<\/a> is a reliable reference for the full K-code range.<\/p>\n\n\n\n<table style=\"width:100%;border-collapse:separate;border-spacing:0;border-radius:12px;overflow:hidden;font-size:15px;line-height:1.5;margin:1.5em 0 2em;box-shadow:0 2px 12px rgba(0,0,0,0.08)\">\n<thead>\n<tr>\n<th style=\"background:#121D36;color:#fff;padding:14px 16px;text-align:left;font-weight:600;font-size:14px;letter-spacing:0.3px;border-bottom:2px solid #2BADD4\">HCPCS code<\/th>\n<th style=\"background:#121D36;color:#fff;padding:14px 16px;text-align:left;font-weight:600;font-size:14px;letter-spacing:0.3px;border-bottom:2px solid #2BADD4\">Description<\/th>\n<th style=\"background:#121D36;color:#fff;padding:14px 16px;text-align:left;font-weight:600;font-size:14px;letter-spacing:0.3px;border-bottom:2px solid #2BADD4\">Key distinction from K0046<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">K0042<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Standard size footplate, replacement only, each<\/td>\n<td style=\"padding:12px 16px;color:#374151\">A footplate, not an extension tube<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">K0043<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Footrest, lower extension tube, replacement only, each<\/td>\n<td style=\"padding:12px 16px;color:#374151\">The footrest tube counterpart to the elevating legrest tube K0046<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">K0044<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Footrest, upper hanger bracket, replacement only, each<\/td>\n<td style=\"padding:12px 16px;color:#374151\">A hanger bracket, not an extension tube<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">K0045<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Footrest, complete assembly, replacement only, each<\/td>\n<td style=\"padding:12px 16px;color:#374151\">A complete footrest assembly, not a tube<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">K0046<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Elevating legrest, lower extension tube, replacement only, each<\/td>\n<td style=\"padding:12px 16px;color:#374151\">This code, specific to the elevating legrest tube<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">K0047<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Elevating legrest, upper hanger bracket, replacement only, each<\/td>\n<td style=\"padding:12px 16px;color:#374151\">The bracket on the same legrest, not the tube<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<p class=\"wp-block-paragraph\">Note the distinction between K0043 and K0046. K0043 covers the lower extension tube for a standard footrest. K0046 covers the same part on an elevating legrest. Both are replacement-only tube codes, which is why they get mixed up more often than any other pair in this range.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When the part being replaced matches no listed code, <a href=\"https:\/\/pabau.com\/procedure-codes\/hcpcs-code-k0108\/\">K0108<\/a> is the miscellaneous option. It requires a narrative description on the claim line.<\/p>\n\n\n\n<h2 id=\"h-how-claims-management-software-reduces-k0046-denials\" class=\"wp-block-heading\">How claims management software reduces K0046 denials<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DME replacement billing carries a documentation burden that compounds over time. Each claim needs a traceable record of the original equipment, the clinical justification, the written order, and the delivery confirmation. When those documents live in disconnected systems, something is always missing when the MAC asks.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/pabau.com\/blog\/practice-management-software\/\">Practice management software<\/a> that ties clinical documentation to the claims workflow removes that fragmentation. Three capabilities matter most for K0046 claims:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Replacement timeline tracking:<\/strong> Pabau records when the original part was supplied. It flags when the useful-life threshold is approaching, so premature claims never go out.<\/li>\n\n\n\n<li><strong>Document attachment at the claim level:<\/strong> Written orders, medical necessity statements, and delivery receipts sit against the claim record. That makes them immediately accessible during MAC review or audit.<\/li>\n\n\n\n<li><strong>Code-accuracy checks:<\/strong> Linking the ordered item description to the HCPCS code field removes manual lookup errors. That includes the K0043 and K0046 confusion described above.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Using <a href=\"https:\/\/pabau.com\/features\/patient-intake-software\/\">digital intake forms<\/a> for DME orders captures the treating physician&#8217;s rationale at the point of order. The supporting documentation then exists before the claim is built, rather than being reconstructed after a denial.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/pabau.com\/features\/medical-records-management\/\">Patient record management<\/a> that links equipment history to each beneficiary closes the loop. The documentation chain for a replacement claim becomes auditable end to end.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/cdn.pabau.com\/cdn\/attachments\/pulse\/content-engine\/billing_codes\/hcpcs-code-k0046\/customizable-consent-and-intake-forms.webp\" alt=\"Customizable consent and intake forms\"\/><figcaption class=\"wp-element-caption\"><em>Pabau&#8217;s intake forms capture the prescribing physician&#8217;s rationale at the point of order, so the K0046 claim file starts complete.<\/em><\/figcaption><\/figure>\n\n\n\n<div style=\"height:35px;width:800px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Retention rules apply to DME billing records the same way they apply to clinical notes. CMS requires proof of delivery and supporting documentation to be kept for at least seven years from the date of service. Storage has to stay HIPAA-compliant for that whole period.<\/p>\n\n\n        <div id=\"pro_tip\">\n            <div class=\"img\">\n                <svg width=\"42\" height=\"42\" viewBox=\"0 0 42 42\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                    <path fill-rule=\"evenodd\" clip-rule=\"evenodd\"\n                        d=\"M12.6383 19.5238C12.6632 21.2071 12.8734 22.9926 12.0685 24.5523C11.0341 26.8917 8.45076 28.169 7.56292 30.5918C6.63082 33.1061 7.19505 36.185 9.31371 37.9786C10.929 39.5678 13.4183 39.9873 15.6061 39.5463C17.4592 39.073 19.1049 37.8388 19.9706 36.1608C20.781 34.7141 20.7866 32.9904 20.5293 31.3985C20.1006 29.3092 18.3775 27.8705 16.9807 26.362C14.8814 24.1005 14.6684 20.6854 15.595 17.8915C16.4331 15.4768 19.0026 14.2344 20.0425 11.9461C20.7202 10.6769 20.7506 9.20327 20.6068 7.81304C20.1864 5.40098 18.3139 3.23631 15.8716 2.56674C13.9742 2.03969 11.8224 2.30052 10.1739 3.37614C8.70522 4.34688 7.5878 5.86618 7.28356 7.58178C6.76081 9.82981 7.53525 12.2822 9.20307 13.9118C10.7658 15.4741 12.4806 17.2273 12.6383 19.5238Z\"\n                        fill=\"#2BADD4\" \/>\n                    <path fill-rule=\"evenodd\" clip-rule=\"evenodd\"\n                        d=\"M22.7048 19.8387C22.6822 22.3279 24.4507 24.6234 26.7493 25.4682C28.0531 25.961 29.4725 25.9183 30.7989 25.5487C32.0575 24.9955 33.301 24.2237 34.0069 23.0092C34.8384 21.5811 35.2982 19.8286 34.7832 18.2094C34.3611 16.2507 32.8739 14.6541 31.0275 13.9426C28.6736 12.9595 25.8073 13.7942 24.1719 15.7001C23.2022 16.8366 22.6143 18.3326 22.7048 19.8387Z\"\n                        fill=\"#2BADD4\" \/>\n                <\/svg>\n            <\/div>\n            <div class=\"text\">\n                <h3>Pro Tip<\/h3>\n                <p>Run a monthly claim-file audit on all open K0046 claims. Confirm each one carries a written order dated before delivery, a medical necessity note, and a signed delivery receipt. Hold any claim that is missing one of the three until the document arrives. Submitting incomplete claims raises your denial rate and your audit exposure.<\/p>\n            <\/div>\n        <\/div>\n    \n\n        <div id=\"book_a_demo\">\n            <div class=\"left-side\">\n                <div class=\"logo\">\n                    <img decoding=\"async\"\n                        src=\"https:\/\/pabau.com\/wp-content\/uploads\/2026\/01\/Logo.svg\"\n                        alt=\"Logo\"\n                        loading=\"lazy\"\n                    \/>\n                <\/div>\n\n                <h3 class=\"heading\">\n                    Catch DME billing errors before the MAC does                <\/h3>\n\n                <p class=\"description\">\n                    Pabau&#8217;s claims tools track replacement timelines, attach supporting documentation, and check HCPCS codes before submission. That means fewer denials and less rework for your billing team.                <\/p>\n\n                <div class=\"button-group\">\n                    <a href=\"\/book-demo\/\" class=\"btn btn-scale-effect btn-cta-color btn-md\">\n                        <span class=\"btn-text\">Book a demo<\/span>\n                        <div class=\"btn-icon btn-icon-right\" aria-hidden=\"true\">\n                            <svg\n                                width=\"14\"\n                                height=\"12\"\n                                viewBox=\"0 0 14 12\"\n                                fill=\"none\"\n                                xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n                            >\n                                <path\n                                    d=\"M0.75 4.77295C0.335786 4.77295 0 5.10874 0 5.52295C0 5.93716 0.335786 6.27295 0.75 6.27295V5.52295V4.77295ZM13.2803 6.05328C13.5732 5.76039 13.5732 5.28551 13.2803 4.99262L8.50736 0.219648C8.21447 -0.073245 7.73959 -0.073245 7.4467 0.219648C7.15381 0.512542 7.15381 0.987415 7.4467 1.28031L11.6893 5.52295L7.4467 9.76559C7.15381 10.0585 7.15381 10.5334 7.4467 10.8263C7.73959 11.1191 8.21447 11.1191 8.50736 10.8263L13.2803 6.05328ZM0.75 5.52295V6.27295L12.75 6.27295V5.52295V4.77295L0.75 4.77295V5.52295Z\"\n                                    fill=\"currentColor\"\n                                ><\/path>\n                            <\/svg>\n                        <\/div>\n                    <\/a>\n                <\/div>\n            <\/div>\n\n            <div class=\"right-side\">\n                <img decoding=\"async\"\n                    src=\"https:\/\/pabau.com\/wp-content\/uploads\/2026\/01\/Home-Page-Concept-4.webp\"\n                    alt=\"Pabau claims management dashboard\"\n                    loading=\"lazy\"\n                \/>\n            <\/div>\n        <\/div>\n        \n\n\n<h2 id=\"h-conclusion\" class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">K0046 is a narrow code, and the work sits in the paperwork rather than the coding. Decide once how your practice proves prior ownership, useful life, and delivery. Then apply that standard to every replacement claim you build.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The trade-off is front-loaded effort. Building the file before submission costs more time than firing off the claim. It costs far less than a post-payment recoupment two years later.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Practices handling DME replacement billing benefit from systems that connect the clinical record to the claim. <a href=\"https:\/\/pabau.com\/book-demo\/\">Book a demo<\/a> to see how Pabau attaches orders, necessity notes, and delivery confirmations before the claim is built.<\/p>\n\n\n        <div id=\"expert_picks\">\n            <div class=\"header\">\n                                    <img decoding=\"async\" src=\"https:\/\/pabau.com\/wp-content\/uploads\/2025\/11\/Expert-Picks.svg\" alt=\"Continue your research\" height=\"42\" width=\"42\">\n                                <h3>Continue your research<\/h3>\n            <\/div>\n            <div class=\"content\">\n                                                            <div class=\"item\">\n                            <div>\n                                <svg width=\"20\" height=\"27\" viewBox=\"0 0 20 27\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                                    <path\n                                        d=\"M18.6223 14.3857C19.1246 13.8975 19.1246 13.1045 18.6223 12.6162L12.1938 6.36621C11.6915 5.87793 10.8759 5.87793 10.3737 6.36621C9.87143 6.85449 9.87143 7.64746 10.3737 8.13574L14.6125 12.2529H2.28571C1.57455 12.2529 1 12.8115 1 13.5029C1 14.1943 1.57455 14.7529 2.28571 14.7529H14.6085L10.3777 18.8701C9.87545 19.3584 9.87545 20.1514 10.3777 20.6396C10.8799 21.1279 11.6955 21.1279 12.1978 20.6396L18.6263 14.3896L18.6223 14.3857Z\"\n                                        fill=\"#54B2D3\" \/>\n                                <\/svg>\n                            <\/div>\n                            <p><strong>Replacing a different wheelchair part?<\/strong> <a href=\"https:\/\/pabau.com\/procedure-codes\/hcpcs-code-k0015\/\">K0015<\/a> walks through the coverage and documentation rules for a detachable armrest replacement.<\/p>\n                        <\/div>\n                                                                                <div class=\"item\">\n                            <div>\n                                <svg width=\"20\" height=\"27\" viewBox=\"0 0 20 27\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                                    <path\n                                        d=\"M18.6223 14.3857C19.1246 13.8975 19.1246 13.1045 18.6223 12.6162L12.1938 6.36621C11.6915 5.87793 10.8759 5.87793 10.3737 6.36621C9.87143 6.85449 9.87143 7.64746 10.3737 8.13574L14.6125 12.2529H2.28571C1.57455 12.2529 1 12.8115 1 13.5029C1 14.1943 1.57455 14.7529 2.28571 14.7529H14.6085L10.3777 18.8701C9.87545 19.3584 9.87545 20.1514 10.3777 20.6396C10.8799 21.1279 11.6955 21.1279 12.1978 20.6396L18.6263 14.3896L18.6223 14.3857Z\"\n                                        fill=\"#54B2D3\" \/>\n                                <\/svg>\n                            <\/div>\n                            <p><strong>Need the code for the wheelchair itself?<\/strong> <a href=\"https:\/\/pabau.com\/procedure-codes\/hcpcs-code-k0001\/\">K0001<\/a> sets out how the base chair is billed, which anchors every accessory claim that follows.<\/p>\n                        <\/div>\n                                                                                <div class=\"item\">\n                            <div>\n                                <svg width=\"20\" height=\"27\" viewBox=\"0 0 20 27\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                                    <path\n                                        d=\"M18.6223 14.3857C19.1246 13.8975 19.1246 13.1045 18.6223 12.6162L12.1938 6.36621C11.6915 5.87793 10.8759 5.87793 10.3737 6.36621C9.87143 6.85449 9.87143 7.64746 10.3737 8.13574L14.6125 12.2529H2.28571C1.57455 12.2529 1 12.8115 1 13.5029C1 14.1943 1.57455 14.7529 2.28571 14.7529H14.6085L10.3777 18.8701C9.87545 19.3584 9.87545 20.1514 10.3777 20.6396C10.8799 21.1279 11.6955 21.1279 12.1978 20.6396L18.6263 14.3896L18.6223 14.3857Z\"\n                                        fill=\"#54B2D3\" \/>\n                                <\/svg>\n                            <\/div>\n                            <p><strong>Billing pressure-relief items alongside seating?<\/strong> <a href=\"https:\/\/pabau.com\/procedure-codes\/hcpcs-code-e0189\/\">E0189<\/a> explains the medical necessity thresholds that DME MACs apply to protective surfaces.<\/p>\n                        <\/div>\n                                                                                <div class=\"item\">\n                            <div>\n                                <svg width=\"20\" height=\"27\" viewBox=\"0 0 20 27\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                                    <path\n                                        d=\"M18.6223 14.3857C19.1246 13.8975 19.1246 13.1045 18.6223 12.6162L12.1938 6.36621C11.6915 5.87793 10.8759 5.87793 10.3737 6.36621C9.87143 6.85449 9.87143 7.64746 10.3737 8.13574L14.6125 12.2529H2.28571C1.57455 12.2529 1 12.8115 1 13.5029C1 14.1943 1.57455 14.7529 2.28571 14.7529H14.6085L10.3777 18.8701C9.87545 19.3584 9.87545 20.1514 10.3777 20.6396C10.8799 21.1279 11.6955 21.1279 12.1978 20.6396L18.6263 14.3896L18.6223 14.3857Z\"\n                                        fill=\"#54B2D3\" \/>\n                                <\/svg>\n                            <\/div>\n                            <p><strong>Covering heel and elbow protection too?<\/strong> <a href=\"https:\/\/pabau.com\/procedure-codes\/hcpcs-code-e0191\/\">E0191<\/a> covers the documentation a supplier needs before the claim goes out.<\/p>\n                        <\/div>\n                                                                                <div class=\"item\">\n                            <div>\n                                <svg width=\"20\" height=\"27\" viewBox=\"0 0 20 27\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                                    <path\n                                        d=\"M18.6223 14.3857C19.1246 13.8975 19.1246 13.1045 18.6223 12.6162L12.1938 6.36621C11.6915 5.87793 10.8759 5.87793 10.3737 6.36621C9.87143 6.85449 9.87143 7.64746 10.3737 8.13574L14.6125 12.2529H2.28571C1.57455 12.2529 1 12.8115 1 13.5029C1 14.1943 1.57455 14.7529 2.28571 14.7529H14.6085L10.3777 18.8701C9.87545 19.3584 9.87545 20.1514 10.3777 20.6396C10.8799 21.1279 11.6955 21.1279 12.1978 20.6396L18.6263 14.3896L18.6223 14.3857Z\"\n                                        fill=\"#54B2D3\" \/>\n                                <\/svg>\n                            <\/div>\n                            <p><strong>Want to reduce no-documentation denials across all claim types?<\/strong> <a href=\"https:\/\/pabau.com\/blog\/why-you-should-keep-client-records-up-to-date\/\">Keeping client records current<\/a> explains why real-time documentation habits lower audit exposure across payer types.<\/p>\n                        <\/div>\n                                                <\/div>\n        <\/div>\n    \n\n\n<h2 id=\"h-frequently-asked-questions\" class=\"wp-block-heading\">Frequently asked questions<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1786435205287\"><h3 class=\"schema-faq-question\">What does HCPCS code K0046 cover?<\/h3> <p class=\"schema-faq-answer\">HCPCS code K0046 covers an elevating legrest lower extension tube, replacement only, billed per each unit. It applies to the extension tube on an elevating legrest, and nothing else. The full legrest assembly, the footplate, and non-elevating footrest parts all have their own codes. The code is active for 2026 billing under Medicare Part B and the DMEPOS fee schedule.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1786435205288\"><h3 class=\"schema-faq-question\">How do I bill K0046 for Medicare?<\/h3> <p class=\"schema-faq-answer\">Bill K0046 to the DME MAC jurisdiction assigned to the beneficiary&#8217;s permanent residence address. Submit a signed written order, a medical necessity statement, and a delivery receipt with the claim. Include at least one supporting ICD-10-CM diagnosis code. The supplier must hold an active Medicare DMEPOS supplier number. Do not bill K0046 for a new legrest assembly. It covers replacement of an existing extension tube only.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1786435205289\"><h3 class=\"schema-faq-question\">What ICD-10 codes are used with K0046?<\/h3> <p class=\"schema-faq-answer\">Commonly paired ICD-10-CM codes include G82.20 (paraplegia, unspecified), G82.50 (quadriplegia, unspecified), G35 (multiple sclerosis), R60.0 (localized edema), I87.2 (venous insufficiency), and Z99.3 (dependence on wheelchair). The treating physician must document the diagnosis. Coders should select codes that reflect the patient&#8217;s clinical record, not a standard crosswalk list. Verify clinical appropriateness before submission.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1786435205290\"><h3 class=\"schema-faq-question\">Is K0046 covered under Medicare Part B?<\/h3> <p class=\"schema-faq-answer\">Yes, K0046 is covered under Medicare Part B as a DME replacement part. Coverage depends on medical necessity documentation and the Local Coverage Determination from the beneficiary&#8217;s DME MAC. Medicare pays 80% of the allowed amount after the annual deductible. The beneficiary owes the remaining 20% coinsurance. Coverage is not guaranteed, and unsupported claims are denied.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1786435205291\"><h3 class=\"schema-faq-question\">What is the difference between K0043 and K0046?<\/h3> <p class=\"schema-faq-answer\">K0043 covers the lower extension tube replacement for a standard, non-elevating footrest. K0046 covers the lower extension tube replacement for an elevating legrest. Both are replacement-only codes, and both describe a tube, which is why they get swapped. K0045 is a different code again, covering a complete footrest assembly rather than a tube.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1786435205292\"><h3 class=\"schema-faq-question\">Which DME MAC jurisdiction handles K0046 claims?<\/h3> <p class=\"schema-faq-answer\">K0046 claims are routed to the DME MAC jurisdiction based on the beneficiary&#8217;s permanent residence address, not the supplier&#8217;s location. Noridian Healthcare Solutions handles Jurisdictions A and D, and CGS Administrators handles Jurisdictions B and C for the rest of the country. There is no Jurisdiction E in the DME MAC structure. Submitting to the wrong jurisdiction is a common initial rejection reason.<\/p> <\/div> <\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>K0046 covers an elevating legrest lower extension tube, replacement only. Bill it for new equipment and the DME MAC denies it.<\/p>\n","protected":false},"author":82,"featured_media":175518,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_linkdex":"80","_yoast_wpseo_content_score":"30","_yoast_wpseo_is_cornerstone":"","_yoast_wpseo_keywordsynonyms":"[\"\",\"\",\"\",\"\",\"\"]","_yoast_wpseo_focuskw_text_input":"","_seo_original_html":"","footnotes":""},"categories":[1433,1548],"tags":[1606,3224,3223,1582,3044],"class_list":["post-175520","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-billing-codes","category-hcpcs","tag-dme-billing","tag-dme-mac","tag-durable-medical-equipment","tag-hcpcs","tag-medicare-part-b"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.2 (Yoast SEO v28.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>HCPCS code K0046: Replacement-only billing rules for 2026<\/title>\n<meta name=\"description\" content=\"K0046 covers an elevating legrest lower extension tube, replacement only. Bill it for new equipment and the DME MAC denies it.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-k0046\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HCPCS code K0046: Replacement-only billing rules for 2026\" \/>\n<meta property=\"og:description\" content=\"K0046 covers an elevating legrest lower extension tube, replacement only. Bill it for new equipment and the DME MAC denies it.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-k0046\/\" \/>\n<meta property=\"og:site_name\" content=\"Pabau\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Pabau\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-11T11:50:13+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-11T13:42:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pabau.com\/wp-content\/uploads\/2026\/08\/hcpcs-code-k0046.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Maja Popovska\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@pabaucrm\" \/>\n<meta name=\"twitter:site\" content=\"@pabaucrm\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"Maja Popovska\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"12\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/\"},\"author\":{\"name\":\"Maja Popovska\",\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/#\\\/schema\\\/person\\\/b00aec1dd379f0ddcf6137d78e2a21db\"},\"headline\":\"HCPCS code K0046: Elevating legrest lower extension tube billing guide\",\"datePublished\":\"2026-08-11T11:50:13+00:00\",\"dateModified\":\"2026-08-11T13:42:31+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/\"},\"wordCount\":2423,\"publisher\":{\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pabau.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/hcpcs-code-k0046.webp\",\"keywords\":[\"Dme Billing\",\"Dme Mac\",\"Durable medical equipment\",\"Hcpcs\",\"Medicare Part B\"],\"articleSection\":[\"Billing Codes\",\"HCPCS\"],\"inLanguage\":\"de\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/\",\"url\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/\",\"name\":\"HCPCS code K0046: Replacement-only billing rules for 2026\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pabau.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/hcpcs-code-k0046.webp\",\"datePublished\":\"2026-08-11T11:50:13+00:00\",\"dateModified\":\"2026-08-11T13:42:31+00:00\",\"description\":\"K0046 covers an elevating legrest lower extension tube, replacement only. Bill it for new equipment and the DME MAC denies it.\",\"mainEntity\":[{\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#faq-question-1786435205287\"},{\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#faq-question-1786435205288\"},{\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#faq-question-1786435205289\"},{\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#faq-question-1786435205290\"},{\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#faq-question-1786435205291\"},{\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#faq-question-1786435205292\"}],\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#primaryimage\",\"url\":\"https:\\\/\\\/pabau.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/hcpcs-code-k0046.webp\",\"contentUrl\":\"https:\\\/\\\/pabau.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/hcpcs-code-k0046.webp\",\"width\":1200,\"height\":630},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/#website\",\"url\":\"https:\\\/\\\/pabau.com\\\/de\\\/\",\"name\":\"Pabau\",\"description\":\"Clinic Software for your Business | Go Paperless Today\",\"publisher\":{\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/pabau.com\\\/de\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"de\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/#organization\",\"name\":\"Pabau\",\"url\":\"https:\\\/\\\/pabau.com\\\/de\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/pabau.com\\\/wp-content\\\/uploads\\\/2022\\\/05\\\/Logo-4-e1654525062364.png\",\"contentUrl\":\"https:\\\/\\\/pabau.com\\\/wp-content\\\/uploads\\\/2022\\\/05\\\/Logo-4-e1654525062364.png\",\"width\":736,\"height\":195,\"caption\":\"Pabau\"},\"image\":{\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/Pabau\\\/\",\"https:\\\/\\\/x.com\\\/pabaucrm\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/pabau-ltd\\\/\",\"https:\\\/\\\/www.instagram.com\\\/pabausoftware\\\/\"],\"description\":\"Pabau is an all-in-one healthcare practice management software platform designed for clinics, medspas, therapists, and medical professionals. It combines scheduling, electronic health records, clinical forms, payments, marketing automation, reporting, and patient engagement tools into one secure cloud system to help practices streamline operations and grow their business.\",\"foundingDate\":\"2011-10-20\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":\"201\",\"maxValue\":\"500\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/#\\\/schema\\\/person\\\/b00aec1dd379f0ddcf6137d78e2a21db\",\"name\":\"Maja Popovska\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/pabau.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-Maja-Popovska_WP-1-96x96.jpeg\",\"url\":\"https:\\\/\\\/pabau.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-Maja-Popovska_WP-1-96x96.jpeg\",\"contentUrl\":\"https:\\\/\\\/pabau.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-Maja-Popovska_WP-1-96x96.jpeg\",\"caption\":\"Maja Popovska\"},\"description\":\"Maja is a Senior Content Writer at Pabau, where she covers everything from practice management and compliance to medical aesthetics and patient experience. Off the clock: binging true crime docuseries, baking and dreaming about travel.\",\"url\":\"https:\\\/\\\/pabau.com\\\/de\\\/blog\\\/author\\\/maja-popovska\\\/\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#faq-question-1786435205287\",\"position\":1,\"url\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#faq-question-1786435205287\",\"name\":\"What does HCPCS code K0046 cover?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"HCPCS code K0046 covers an elevating legrest lower extension tube, replacement only, billed per each unit. It applies to the extension tube on an elevating legrest, and nothing else. The full legrest assembly, the footplate, and non-elevating footrest parts all have their own codes. The code is active for 2026 billing under Medicare Part B and the DMEPOS fee schedule.\",\"inLanguage\":\"de\"},\"inLanguage\":\"de\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#faq-question-1786435205288\",\"position\":2,\"url\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#faq-question-1786435205288\",\"name\":\"How do I bill K0046 for Medicare?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Bill K0046 to the DME MAC jurisdiction assigned to the beneficiary's permanent residence address. Submit a signed written order, a medical necessity statement, and a delivery receipt with the claim. Include at least one supporting ICD-10-CM diagnosis code. The supplier must hold an active Medicare DMEPOS supplier number. Do not bill K0046 for a new legrest assembly. It covers replacement of an existing extension tube only.\",\"inLanguage\":\"de\"},\"inLanguage\":\"de\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#faq-question-1786435205289\",\"position\":3,\"url\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#faq-question-1786435205289\",\"name\":\"What ICD-10 codes are used with K0046?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Commonly paired ICD-10-CM codes include G82.20 (paraplegia, unspecified), G82.50 (quadriplegia, unspecified), G35 (multiple sclerosis), R60.0 (localized edema), I87.2 (venous insufficiency), and Z99.3 (dependence on wheelchair). The treating physician must document the diagnosis. Coders should select codes that reflect the patient's clinical record, not a standard crosswalk list. Verify clinical appropriateness before submission.\",\"inLanguage\":\"de\"},\"inLanguage\":\"de\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#faq-question-1786435205290\",\"position\":4,\"url\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#faq-question-1786435205290\",\"name\":\"Is K0046 covered under Medicare Part B?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, K0046 is covered under Medicare Part B as a DME replacement part. Coverage depends on medical necessity documentation and the Local Coverage Determination from the beneficiary's DME MAC. Medicare pays 80% of the allowed amount after the annual deductible. The beneficiary owes the remaining 20% coinsurance. Coverage is not guaranteed, and unsupported claims are denied.\",\"inLanguage\":\"de\"},\"inLanguage\":\"de\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#faq-question-1786435205291\",\"position\":5,\"url\":\"https:\\\/\\\/pabau.com\\\/de\\\/procedure-codes\\\/hcpcs-code-k0046\\\/#faq-question-1786435205291\",\"name\":\"What is the difference between K0043 and K0046?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"K0043 covers the lower extension tube replacement for a standard, non-elevating footrest. K0046 covers the lower extension tube replacement for an elevating legrest. Both are replacement-only codes, and both describe a tube, which is why they get swapped. 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Off the clock: binging true crime docuseries, baking and dreaming about travel.","url":"https:\/\/pabau.com\/de\/blog\/author\/maja-popovska\/"},{"@type":"Question","@id":"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-k0046\/#faq-question-1786435205287","position":1,"url":"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-k0046\/#faq-question-1786435205287","name":"What does HCPCS code K0046 cover?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"HCPCS code K0046 covers an elevating legrest lower extension tube, replacement only, billed per each unit. It applies to the extension tube on an elevating legrest, and nothing else. The full legrest assembly, the footplate, and non-elevating footrest parts all have their own codes. The code is active for 2026 billing under Medicare Part B and the DMEPOS fee schedule.","inLanguage":"de"},"inLanguage":"de"},{"@type":"Question","@id":"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-k0046\/#faq-question-1786435205288","position":2,"url":"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-k0046\/#faq-question-1786435205288","name":"How do I bill K0046 for Medicare?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Bill K0046 to the DME MAC jurisdiction assigned to the beneficiary's permanent residence address. Submit a signed written order, a medical necessity statement, and a delivery receipt with the claim. Include at least one supporting ICD-10-CM diagnosis code. The supplier must hold an active Medicare DMEPOS supplier number. Do not bill K0046 for a new legrest assembly. It covers replacement of an existing extension tube only.","inLanguage":"de"},"inLanguage":"de"},{"@type":"Question","@id":"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-k0046\/#faq-question-1786435205289","position":3,"url":"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-k0046\/#faq-question-1786435205289","name":"What ICD-10 codes are used with K0046?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Commonly paired ICD-10-CM codes include G82.20 (paraplegia, unspecified), G82.50 (quadriplegia, unspecified), G35 (multiple sclerosis), R60.0 (localized edema), I87.2 (venous insufficiency), and Z99.3 (dependence on wheelchair). The treating physician must document the diagnosis. Coders should select codes that reflect the patient's clinical record, not a standard crosswalk list. Verify clinical appropriateness before submission.","inLanguage":"de"},"inLanguage":"de"},{"@type":"Question","@id":"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-k0046\/#faq-question-1786435205290","position":4,"url":"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-k0046\/#faq-question-1786435205290","name":"Is K0046 covered under Medicare Part B?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, K0046 is covered under Medicare Part B as a DME replacement part. Coverage depends on medical necessity documentation and the Local Coverage Determination from the beneficiary's DME MAC. Medicare pays 80% of the allowed amount after the annual deductible. The beneficiary owes the remaining 20% coinsurance. 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K0045 is a different code again, covering a complete footrest assembly rather than a tube.","inLanguage":"de"},"inLanguage":"de"},{"@type":"Question","@id":"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-k0046\/#faq-question-1786435205292","position":6,"url":"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-k0046\/#faq-question-1786435205292","name":"Which DME MAC jurisdiction handles K0046 claims?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"K0046 claims are routed to the DME MAC jurisdiction based on the beneficiary's permanent residence address, not the supplier's location. Noridian Healthcare Solutions handles Jurisdictions A and D, and CGS Administrators handles Jurisdictions B and C for the rest of the country. There is no Jurisdiction E in the DME MAC structure. 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