{"id":168437,"date":"2026-07-29T10:43:19","date_gmt":"2026-07-29T10:43:19","guid":{"rendered":"https:\/\/pabau.com\/?p=168437"},"modified":"2026-08-17T12:02:39","modified_gmt":"2026-08-17T12:02:39","slug":"hcpcs-code-j0610","status":"publish","type":"post","link":"https:\/\/pabau.com\/es\/procedure-codes\/hcpcs-code-j0610\/","title":{"rendered":"HCPCS Code J0610: Calcium gluconate injection, billing, and J0612 crosswalk"},"content":{"rendered":"\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"MedicalWebPage\",\"headline\":\"HCPCS Code J0610: Calcium gluconate injection, billing, and crosswalk to J0612\",\"description\":\"HCPCS Code J0610 (injection, calcium gluconate, per 10 ml) was deleted April 1, 2023. Learn the J0612 crosswalk, Medicare reimbursement, ICD-10 pairings, and documentation requirements.\",\"url\":\"https:\/\/pabau.com\/procedure-codes\/hcpcs-code-j0610\/\",\"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\":\"2026-07-28\",\"dateModified\":\"2026-07-28\"}<\/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 J0610 described injection of calcium gluconate (Fresenius Kabi brand), per 10 ml, and was deleted effective April 1, 2023.<\/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 successor code is J0612 (injection, calcium gluconate, not otherwise specified, 10 mg). Claims submitted with J0610 after April 1, 2023 are automatically rejected.<\/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>J0612 bills per 10 mg, not per 10 mL. A standard 10 mL vial of 10% calcium gluconate holds 1,000 mg, or 100 units.<\/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 captures administered volume and clinical indication in the patient record, giving billers the data to calculate correct J0612 units.<\/p>\n                        <\/div>\n                                                <\/div>\n        <\/div>\n    \n\n\n<p class=\"wp-block-paragraph\">HCPCS Code J0610 was a HCPCS Level II J-code for an injection of calcium gluconate (Fresenius Kabi brand), billed per 10 ml. CMS deleted it effective April 1, 2023, and claims that still show J0610 are rejected automatically. The bigger risk is the successor code, J0612, which bills by milligram instead of milliliter.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Clinical documentation tools like <a href=\"https:\/\/pabau.com\/book-demo\/\">Pabau<\/a> capture the administered volume and clinical indication in the patient record, giving billers the data to convert to units correctly. This guide covers what billers and practice managers need to code calcium gluconate injections correctly today.<\/p>\n\n\n\n<h2 id=\"h-what-is-hcpcs-code-j0610\" class=\"wp-block-heading\">What is HCPCS Code J0610?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">HCPCS Code J0610 was a <a href=\"https:\/\/www.cms.gov\/medicare\/coding-billing\/healthcare-common-procedure-system\" target=\"_blank\" rel=\"nofollow noopener\">HCPCS Level II<\/a> J-code describing an injection of calcium gluconate manufactured by Fresenius Kabi, billed per 10 ml. J-codes are used under Medicare Part B and Medicaid to bill for drugs administered in outpatient, physician office, and ambulatory surgical center (ASC) settings.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The code was brand-specific from its inception. That specificity matters: J0610 applied only to the Fresenius Kabi formulation of calcium gluconate injection. Providers administering a different manufacturer&#8217;s product were already expected to use an alternate code, most commonly J0612 or J3490 (unclassified drug).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">HCPCS Code J0610 was deleted effective April 1, 2023, as part of the CMS quarterly HCPCS update. Claims submitted with J0610 for dates of service on or after April 1, 2023 are rejected by Medicare and most Medicaid programs.<\/p>\n\n\n\n<h2 id=\"h-j0610-code-details-at-a-glance\" class=\"wp-block-heading\">J0610 code details at a glance<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The table below summarises the key code attributes for HCPCS Code J0610 as it existed before deletion.<\/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\">Attribute<\/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\">Detail<\/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\">J0610<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Short description<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Calcium glucon (Fresenius), per 10 ml<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Long description<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Injection, calcium gluconate (Fresenius Kabi), per 10 ml<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Code category<\/td>\n<td style=\"padding:12px 16px;color:#374151\">HCPCS Level II, J-codes (Drugs Administered Other Than Oral Method)<\/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\">Brand-specific drug code<\/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 unit<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Per 10 ml<\/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\">Deleted (terminated)<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Deletion date<\/td>\n<td style=\"padding:12px 16px;color:#374151\">April 1, 2023<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Successor code<\/td>\n<td style=\"padding:12px 16px;color:#374151\">J0612<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<p class=\"wp-block-paragraph\">Note: the successor code J0612 does not carry over this per 10 mL billing unit. J0612 bills by weight instead, so the conversion below is essential before you submit a claim.<\/p>\n\n\n\n<h2 id=\"h-is-hcpcs-code-j0610-still-active-understanding-the-april-2023-deletion\" class=\"wp-block-heading\">Is HCPCS Code J0610 still active? Understanding the April 2023 deletion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">No. HCPCS Code J0610 is not active. The Centers for Medicare and Medicaid Services (CMS) deleted the code effective April 1, 2023, as part of the quarterly <a href=\"https:\/\/www.aapc.com\/codes\/hcpcs-codes-range\/\" target=\"_blank\" rel=\"nofollow noopener\">HCPCS Level II<\/a> update cycle.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The CGS Medicare Administrative Contractor (Jurisdiction C) published explicit billing instructions on the change. Claims submitted with J0610 for service dates on or after that date will be rejected.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Why was J0610 deleted? CMS periodically rationalises brand-specific J-codes when a drug becomes widely available across multiple manufacturers. Tying reimbursement to a single brand&#8217;s code creates administrative complexity without clinical benefit. The April 2023 update consolidated calcium gluconate billing under the non-brand-specific successor J0612.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>For dates of service before April 1, 2023:<\/strong> J0610 was valid. Corrected or resubmitted claims for those earlier dates may still use J0610 if the original encounter predates the deletion.<\/li>\n\n\n\n<li><strong>For dates of service on or after April 1, 2023:<\/strong> J0612 is the correct code. Using J0610 generates an automatic rejection.<\/li>\n\n\n\n<li><strong>For Medicaid programs:<\/strong> State Medicaid programs generally follow the CMS HCPCS update schedule, but confirm with your specific state MAC or managed Medicaid plan.<\/li>\n<\/ul>\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 charge description master (CDM) and billing software templates as soon as any HCPCS code is deleted. A single uncorrected line item in a CDM can generate hundreds of rejected claims before anyone catches it. Set a calendar reminder each October, January, April, and July to review new CMS quarterly HCPCS updates.<\/p>\n            <\/div>\n        <\/div>\n    \n\n\n<h2 id=\"h-j0610-vs-j0612-crosswalk-and-successor-code\" class=\"wp-block-heading\">J0610 vs J0612: Crosswalk and successor code<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The crosswalk from J0610 to J0612 is not a straight one-to-one swap. J0612 is also non-brand-specific. But its billing unit changed from volume to weight, and getting that difference wrong is the single most consequential mistake in this crosswalk.<\/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\">Attribute<\/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\">J0610 (deleted)<\/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\">J0612 (active)<\/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\">Full description<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Injection, calcium gluconate (Fresenius Kabi), per 10 ml<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Injection, calcium gluconate, not otherwise specified, 10 mg<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Brand-specific?<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Yes (Fresenius Kabi only)<\/td>\n<td style=\"padding:12px 16px;color:#374151\">No (any manufacturer)<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Status<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Deleted April 1, 2023<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Active<\/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 unit<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Per 10 mL (volume-based)<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Per 10 mg (weight-based)<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Units per 10 mL vial (10% solution)<\/td>\n<td style=\"padding:12px 16px;color:#374151\">1 unit<\/td>\n<td style=\"padding:12px 16px;color:#374151\">100 units<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Reimbursement basis<\/td>\n<td style=\"padding:12px 16px;color:#374151\">ASP methodology (while active)<\/td>\n<td style=\"padding:12px 16px;color:#374151\">ASP methodology<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Use after April 1, 2023<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Claim rejection<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Required for all calcium gluconate injections<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<p class=\"wp-block-paragraph\">The billing unit is not identical, and this is the detail every biller must get right. J0610 billed per 10 mL of solution. J0612 bills per 10 mg of calcium gluconate. That is a mass-based unit, not a volume-based one.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Converting between the two means multiplying volume by concentration, not carrying the old unit count forward. A standard 10% calcium gluconate solution contains 100 mg per mL. A 10 mL single-dose vial therefore holds 1,000 mg, or 100 units of J0612. That same vial was 1 unit under J0610.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Apply that conversion consistently. A 20 mL dose is 2,000 mg, or 200 units, not 2. A 30 mL infusion is 3,000 mg, or 300 units, not 3. Reading J0612 as a per-10-mL code, the way J0610 worked, underbills a claim by a factor of 100.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">That miscount changes what the claim pays. At the ASP payment limit, 100 units of J0612 price out to roughly $2.80 per vial, compared with $0.028 under the mistaken 1-unit reading. CMS also flags J0612 as a single-dose container, so unused drug from a partial vial needs a JW or JZ wastage modifier.<\/p>\n\n\n\n<h2 id=\"h-clinical-indications-for-calcium-gluconate-injection\" class=\"wp-block-heading\">Clinical indications for calcium gluconate injection<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Understanding why calcium gluconate is administered helps billers confirm medical necessity and select the correct supporting ICD-10 diagnosis code. Practices running <a href=\"https:\/\/pabau.com\/industry\/iv-therapy-emr-software\/\">IV therapy programs<\/a> or infusion centers encounter these clinical scenarios most frequently. <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hypocalcemia (low serum calcium):<\/strong> The most common indication. Causes include hypoparathyroidism, vitamin D deficiency, chronic kidney disease, and post-surgical calcium loss. Calcium gluconate IV is preferred over calcium chloride in most outpatient settings because it causes less vascular irritation on extravasation.<\/li>\n\n\n\n<li><strong>Hyperkalemia with cardiac toxicity:<\/strong> IV calcium gluconate stabilises the cardiac membrane in emergency hyperkalemia management. It does not lower serum potassium but protects the myocardium from arrhythmia while other treatments take effect.<\/li>\n\n\n\n<li><strong>Magnesium toxicity:<\/strong> Calcium gluconate is the antidote for severe hypermagnesemia, reversing neuromuscular and cardiovascular effects. This is relevant in obstetric settings where magnesium sulfate is used for preeclampsia management.<\/li>\n\n\n\n<li><strong>Hydrofluoric acid (HF) exposure:<\/strong> Topical or systemic HF poisoning causes severe hypocalcemia and potentially fatal arrhythmias. IV calcium gluconate is a critical intervention. Documentation of HF exposure as a toxicological emergency is essential for claim support.<\/li>\n\n\n\n<li><strong>Citrate toxicity during massive transfusion:<\/strong> Large-volume blood product administration depletes ionised calcium. Calcium gluconate is administered to correct transfusion-associated hypocalcemia in trauma and surgical settings.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"h-icd-10-diagnosis-codes-commonly-paired-with-j0610-j0612\" class=\"wp-block-heading\">ICD-10 diagnosis codes commonly paired with J0610 \/ J0612<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pairing the drug code with the correct ICD-10 diagnosis is what establishes medical necessity for the claim. The <a href=\"https:\/\/www.cms.gov\/medicare\/physician-fee-schedule\/search\/overview\" target=\"_blank\" rel=\"nofollow noopener\">CMS Physician Fee Schedule<\/a> and MAC local coverage determinations require that the submitted diagnosis code supports the clinical rationale for IV calcium gluconate administration.<\/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\">ICD-10 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\">E83.51<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Hypocalcemia<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Primary indication; most commonly paired code<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">E87.5<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Hyperkalemia<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Cardiac membrane stabilisation use<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">E83.42<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Hypomagnesemia<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Supportive when calcium depletion accompanies low magnesium<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">E83.41<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Hypermagnesemia<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Magnesium toxicity antidote use<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">T59.5X1A<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Toxic effect of fluorine gas and hydrogen fluoride, accidental, initial encounter<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Hydrofluoric acid poisoning (acute, initial visit)<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">I49.9<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Cardiac arrhythmia, unspecified<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Supportive when arrhythmia is the driving clinical issue<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<p class=\"wp-block-paragraph\">Note: ICD-10 code E83.51 (hypocalcemia) is more specific than the older E83.5 grouping referenced in some older resources. Use the most specific code supported by your clinical documentation. Guides on IV therapy complications consistently emphasize documenting the specific calcium deficiency type rather than defaulting to unspecified codes.<\/p>\n\n\n\n<h2 id=\"h-medicare-reimbursement-for-calcium-gluconate-injections\" class=\"wp-block-heading\">Medicare reimbursement for calcium gluconate injections<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Medicare reimburses J-code drug injections under the Average Sales Price (ASP) methodology. The payment rate for J0612 (and formerly J0610) is calculated as ASP plus 6% for physician office and outpatient settings, updated quarterly by CMS.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ASP pricing changes every quarter. Never cite a specific dollar amount for J0612 reimbursement without referencing the current <a href=\"https:\/\/www.pgmbilling.com\/hcpcs-lookup-tool\/\" target=\"_blank\" rel=\"nofollow noopener\">HCPCS fee schedule data<\/a> for that quarter.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Setting matters significantly for reimbursement. IV vitamin therapy administration and calcium gluconate infusions may occur across several care settings, each with different payment rules:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Physician office:<\/strong> Medicare Part B pays ASP + 6% for the drug. Bill the drug administration separately under CPT code 96365 for initial infusion.<\/li>\n\n\n\n<li><strong>Hospital outpatient department (HOPD):<\/strong> Drug reimbursement is packaged under the APC (Ambulatory Payment Classification) system. Separate drug payment may not apply for low-cost drugs.<\/li>\n\n\n\n<li><strong>Ambulatory surgical center (ASC):<\/strong> ASC drug payment rules differ from HOPD. Some J-codes are separately reimbursable in ASCs; confirm against the current CMS ASC drug payment list.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"h-documentation-requirements-for-billing-calcium-gluconate-injections\" class=\"wp-block-heading\">Documentation requirements for billing calcium gluconate injections<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Medical necessity documentation is not optional. CMS requires it for claim acceptance on J-code drug injections, and auditors specifically look for it during post-payment reviews. Digital intake and clinical forms make it easier to capture the required elements at the point of care. That beats reconstructing them from memory during an audit.<\/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-j0610\/customizable-consent-and-intake-forms.webp\" alt=\"Customizable consent and intake forms\"\/><figcaption class=\"wp-element-caption\"><em>Pabau\u2019s customizable consent and intake forms capture the clinical indication and administered volume needed to support accurate J0612 billing.<\/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\">Required documentation elements for calcium gluconate injection billing:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Drug name:<\/strong> Calcium gluconate (generic name is acceptable; Fresenius Kabi specificity was required under J0610 but is no longer necessary under J0612)<\/li>\n\n\n\n<li><strong>Dosage and volume:<\/strong> Total milliliters administered, converted to milligrams using the product&#8217;s concentration, since J0612 bills 1 unit per 10 mg<\/li>\n\n\n\n<li><strong>Route of administration:<\/strong> Intravenous (IV), with notation of infusion method (peripheral vs central line where relevant)<\/li>\n\n\n\n<li><strong>Clinical indication:<\/strong> The diagnosis justifying the administration, mapped to the ICD-10 code on the claim<\/li>\n\n\n\n<li><strong>Prescribing or ordering clinician:<\/strong> Name, credentials, and NPI of the practitioner who ordered the drug<\/li>\n\n\n\n<li><strong>Date and time of administration:<\/strong> Supports the claim date and drug administration CPT code billing<\/li>\n\n\n\n<li><strong>Lot number and expiration date:<\/strong> Required for controlled documentation in outpatient infusion settings<\/li>\n<\/ul>\n\n\n\n<h2 id=\"h-common-billing-errors-and-how-to-avoid-them\" class=\"wp-block-heading\">Common billing errors and how to avoid them<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">This is where J0610 claims most often go wrong. These error patterns are the most common audit triggers for calcium gluconate injection billing. <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Still billing J0610 after April 1, 2023:<\/strong> The most common and most preventable error. Update your CDM and any billing templates immediately. There is no grace period for deleted HCPCS codes under Medicare.<\/li>\n\n\n\n<li><strong>Unit miscounting (10 mg, not 10 mL):<\/strong> J0612 bills 1 unit per 10 mg of calcium gluconate, not per 10 mL and not per vial. A standard 10 mL vial (100 mg\/mL) is 1,000 mg, or 100 units. A 20 mL dose is 200 units. A 30 mL infusion is 300 units. Billing 1 unit per 10 mL vial, the way J0610 worked, underbills the claim by a factor of 100.<\/li>\n\n\n\n<li><strong>Mismatched ICD-10 diagnosis code:<\/strong> Submitting J0612 with a diagnosis code that does not support medical necessity for calcium gluconate (for example, a musculoskeletal code with no documented hypocalcemia) generates a medical necessity denial.<\/li>\n\n\n\n<li><strong>Missing drug administration CPT code:<\/strong> The J-code covers only the drug. Bill the infusion service separately using 96365 for the initial hour, with additional-hour codes for longer infusions. Billing the drug code without the administration code leaves revenue uncaptured.<\/li>\n\n\n\n<li><strong>Using J3490 (unclassified drug) when J0612 applies:<\/strong> J3490 is for drugs without an assigned J-code. Since J0612 is the correct active code for calcium gluconate, billing J3490 invites manual review, delays payment, and points to a coding process that needs a closer look.<\/li>\n<\/ul>\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>Review your payer&#8217;s local coverage determination (LCD) for infusion therapy before submitting calcium gluconate claims. Some MACs and Medicare Advantage plans have specific coverage criteria for outpatient IV calcium gluconate that differ from standard Medicare Part B. Check the AAPC HCPCS code lookup for any bundling edits or NCCI pair conflicts with the drug administration CPT codes you are billing alongside J0612.<\/p>\n            <\/div>\n        <\/div>\n    \n\n\n<h2 class=\"wp-block-heading\">Related HCPCS codes<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/pabau.com\/procedure-codes\/hcpcs-code-j1885\/\">HCPCS code J1885 \u2014 Ketorolac<\/a><\/li>\n\n\n<li><a href=\"https:\/\/pabau.com\/procedure-codes\/hcpcs-code-j0636\/\">HCPCS code J0636 \u2014 Calcitriol injection<\/a><\/li>\n\n\n<li><a href=\"https:\/\/pabau.com\/procedure-codes\/hcpcs-code-j0640\/\">HCPCS Code J0640 \u2014 Leucovorin calcium injection<\/a><\/li>\n\n\n<li><a href=\"https:\/\/pabau.com\/procedure-codes\/hcpcs-code-j0665-bupivacaine-injection-nos-05mg\/\">HCPCS code J0665 \u2014 Bupivacaine Injection, NOS, 0.5mg<\/a><\/li>\n<\/ul>\n\n\n\n<h2 id=\"h-how-pabau-supports-accurate-calcium-gluconate-documentation\" class=\"wp-block-heading\">How Pabau supports accurate calcium gluconate documentation<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Many infusion practices document the administered drug and volume on paper or in a separate note. That information then gets re-entered into the billing system when the claim goes out. Details can drift between the clinical note and the claim in that step. That is where mismatches between the diagnosis code, the drug volume, and the HCPCS units start.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Practice management software like Pabau keeps the clinical note and the patient record in the same system. The drug name, volume, route, and clinical indication get captured once, at the point of care. Digital forms and treatment notes record the administered dose alongside the diagnosis, giving billers one auditable source to calculate J0612 units correctly.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1176\" height=\"824\" src=\"https:\/\/pabau.com\/wp-content\/uploads\/2025\/12\/Detailed-and-customizable-treatment-notes.webp\" alt=\"Pabau's treatment notes feature showing a documented Botox consultation\" class=\"wp-image-115105\" srcset=\"https:\/\/pabau.com\/wp-content\/uploads\/2025\/12\/Detailed-and-customizable-treatment-notes.webp 1176w, https:\/\/pabau.com\/wp-content\/uploads\/2025\/12\/Detailed-and-customizable-treatment-notes-300x210.webp 300w, https:\/\/pabau.com\/wp-content\/uploads\/2025\/12\/Detailed-and-customizable-treatment-notes-1024x717.webp 1024w, https:\/\/pabau.com\/wp-content\/uploads\/2025\/12\/Detailed-and-customizable-treatment-notes-768x538.webp 768w\" sizes=\"(max-width: 1176px) 100vw, 1176px\" \/><figcaption class=\"wp-element-caption\"><em>Pabau&#8217;s treatment notes capture the administered drug, dose, and clinical details at the point of care, giving billers accurate source data to calculate J0612 units.<\/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\">Key documentation capabilities that support accurate HCPCS J-code billing:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Treatment notes and clinical records that capture the administered drug name, volume, route, and clinical indication in the patient record at the point of care<\/li>\n\n\n\n<li>Digital clinical forms that capture ICD-10 diagnosis and medical necessity information before the appointment ends<\/li>\n\n\n\n<li>Integrated invoicing that pulls treatment and drug details directly from the patient record, reducing manual re-entry when a bill goes out<\/li>\n\n\n\n<li>Multi-location visibility for practice managers overseeing more than one infusion site<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For clinics exploring IV therapy intake form best practices, Pabau&#8217;s digital forms can be configured to collect the data elements billers need. That supports accurate J0612 coding. Read more about IV hydration business requirements to understand the broader regulatory context for infusion clinics.<\/p>\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                    Capture clean documentation for every infusion                <\/h3>\n\n                <p class=\"description\">\n                    Pabau&#8217;s digital forms and treatment notes capture the administered volume, route, and clinical indication at the point of care. That gives billers the documentation to support accurate coding.                <\/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 clinic 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\">Getting this crosswalk wrong costs more than a single rejected claim. A biller who miscounts J0612 units by treating it like the old per-10-mL code underbills every calcium gluconate claim by a factor of 100. The fix is procedural, not clinical. Update the charge description master, confirm the ICD-10 pairing, and convert volume to milligrams before the claim goes out.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Practice management software like Pabau keeps the drug name, volume, route, and diagnosis together in one record. That lets billers convert units correctly the first time instead of reconstructing the claim from memory. <a href=\"https:\/\/pabau.com\/book-demo\/\">Book a demo<\/a> to see how Pabau supports clean clinical documentation for infusion practices.<\/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>Billing for an infusion catheter alongside the drug code?<\/strong> <a href=\"https:\/\/pabau.com\/procedure-codes\/hcpcs-code-c1751\/\">C1751<\/a> covers the catheter billing, the modifiers payers expect, and the documentation that supports the claim.<\/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>Running home infusion services instead of an office visit?<\/strong> <a href=\"https:\/\/pabau.com\/procedure-codes\/hcpcs-code-s9379\/\">S9379<\/a> covers billing for home infusion therapy, including per diem rates and required documentation.<\/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>Managing a multi-location IV therapy operation?<\/strong> <a href=\"https:\/\/pabau.com\/blog\/iv-therapy-marketing\/\">IV therapy marketing strategies<\/a> covers how to scale patient acquisition alongside compliant clinical operations.<\/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-1785234667897\"><h3 class=\"schema-faq-question\">What is HCPCS Code J0610?<\/h3> <p class=\"schema-faq-answer\">HCPCS Code J0610 is a deleted HCPCS Level II J-code that described an injection of calcium gluconate (Fresenius Kabi brand), per 10 ml. It was used to bill Medicare and Medicaid for IV calcium gluconate administration in outpatient and physician office settings. The code was deleted effective April 1, 2023, and replaced by J0612.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1785234667898\"><h3 class=\"schema-faq-question\">Was HCPCS Code J0610 deleted?<\/h3> <p class=\"schema-faq-answer\">Yes. HCPCS Code J0610 was deleted effective April 1, 2023, as part of the CMS quarterly HCPCS update. Claims submitted with J0610 for service dates on or after that date are rejected. The CGS Medicare Administrative Contractor (Jurisdiction C) confirmed this in its April 2023 billing instructions.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1785234667899\"><h3 class=\"schema-faq-question\">What replaced J0610?<\/h3> <p class=\"schema-faq-answer\">J0612 replaced J0610 and describes injection, calcium gluconate, not otherwise specified, 10 mg. Unlike J0610, it is not brand-specific and covers calcium gluconate from any manufacturer. Its billing unit also changed. J0612 bills per 10 mg, not per 10 mL like its predecessor.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1785234667900\"><h3 class=\"schema-faq-question\">How do you bill for calcium gluconate injection under Medicare?<\/h3> <p class=\"schema-faq-answer\">Bill J0612 for the drug, with units calculated at 1 unit per 10 mg of calcium gluconate administered, converted from volume using the product&#8217;s concentration. Pair it with a supporting ICD-10 diagnosis code, most commonly E83.51 for hypocalcemia. Bill the appropriate infusion CPT code, such as 96365, separately for the drug administration service. Documentation must include the drug name, volume, route, clinical indication, and ordering clinician.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1785234667901\"><h3 class=\"schema-faq-question\">What is the difference between J0610 and J0612?<\/h3> <p class=\"schema-faq-answer\">J0610 was brand-specific to the Fresenius Kabi formulation of calcium gluconate. J0612 is the non-brand-specific successor that covers calcium gluconate from any manufacturer. J0610 is deleted; J0612 is the currently active code. The billing unit also changed. J0610 was per 10 mL. J0612 bills per 10 mg instead, a mass-based unit that does not carry over one-for-one from the old volume-based count.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1785234667902\"><h3 class=\"schema-faq-question\">Can providers still bill J0610 after April 2023?<\/h3> <p class=\"schema-faq-answer\">No, for dates of service on or after April 1, 2023. Medicare and most Medicaid programs reject claims submitted with the deleted J0610 code after the termination date. For corrected claims with original service dates before April 1, 2023, J0610 may still apply depending on your MAC&#8217;s instructions for retrospective claim corrections.<\/p> <\/div> <\/div>\n\n\n","protected":false},"excerpt":{"rendered":"<p>HCPCS Code J0610 was a HCPCS Level II J-code for an injection of calcium gluconate (Fresenius Kabi brand), billed per 10 ml. CMS deleted it effective April 1, 2023, and claims that still show J0610 are rejected automatically. The bigger risk is the successor code, J0612, which bills by milligram instead of milliliter. Clinical documentation [&hellip;]<\/p>\n","protected":false},"author":81,"featured_media":168436,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_linkdex":"87","_yoast_wpseo_content_score":"30","_yoast_wpseo_is_cornerstone":"","_yoast_wpseo_keywordsynonyms":"[\"\",\"\",\"\",\"\"]","_yoast_wpseo_focuskw_text_input":"","_seo_original_html":"","footnotes":""},"categories":[1433,1548,1115],"tags":[1582,1619,1199,1236],"class_list":["post-168437","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-billing-codes","category-hcpcs","category-iv-therapy","tag-hcpcs","tag-hcpcs-billing","tag-iv-therapy","tag-medicare-reimbursement"],"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 J0610 deleted, now bill J0612 instead [2026 guide]<\/title>\n<meta name=\"description\" content=\"HCPCS Code J0610 was deleted April 1, 2023. Use J0612 instead, billed per 10 mg, not per 10 mL, to avoid claim rejection.\" \/>\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\/es\/procedure-codes\/hcpcs-code-j0610\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HCPCS code J0610 deleted, now bill J0612 instead [2026 guide]\" \/>\n<meta property=\"og:description\" content=\"HCPCS Code J0610 was deleted April 1, 2023. Use J0612 instead, billed per 10 mg, not per 10 mL, to avoid claim rejection.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pabau.com\/es\/procedure-codes\/hcpcs-code-j0610\/\" \/>\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=\"2026-07-29T10:43:19+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-17T12:02:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pabau.com\/wp-content\/uploads\/2026\/07\/hcpcs-code-j0610.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=\"Aleksandar Kochovski\" \/>\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=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Aleksandar Kochovski\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"13 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/\"},\"author\":{\"name\":\"Aleksandar Kochovski\",\"@id\":\"https:\\\/\\\/pabau.com\\\/es\\\/#\\\/schema\\\/person\\\/73b672a49e20bfba8161e3c17ee3dda2\"},\"headline\":\"HCPCS Code J0610: Calcium gluconate injection, billing, and J0612 crosswalk\",\"datePublished\":\"2026-07-29T10:43:19+00:00\",\"dateModified\":\"2026-08-17T12:02:39+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/\"},\"wordCount\":2511,\"publisher\":{\"@id\":\"https:\\\/\\\/pabau.com\\\/es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pabau.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/hcpcs-code-j0610.webp\",\"keywords\":[\"Hcpcs\",\"Hcpcs Billing\",\"IV therapy\",\"Medicare reimbursement\"],\"articleSection\":[\"Billing Codes\",\"HCPCS\",\"IV Therapy\"],\"inLanguage\":\"es\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/\",\"url\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/\",\"name\":\"HCPCS code J0610 deleted, now bill J0612 instead [2026 guide]\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pabau.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pabau.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/hcpcs-code-j0610.webp\",\"datePublished\":\"2026-07-29T10:43:19+00:00\",\"dateModified\":\"2026-08-17T12:02:39+00:00\",\"description\":\"HCPCS Code J0610 was deleted April 1, 2023. 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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\\\/es\\\/#\\\/schema\\\/person\\\/73b672a49e20bfba8161e3c17ee3dda2\",\"name\":\"Aleksandar Kochovski\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/pabau.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-aleksandar-kochovski-profile-picture-96x96.jpeg\",\"url\":\"https:\\\/\\\/pabau.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-aleksandar-kochovski-profile-picture-96x96.jpeg\",\"contentUrl\":\"https:\\\/\\\/pabau.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-aleksandar-kochovski-profile-picture-96x96.jpeg\",\"caption\":\"Aleksandar Kochovski\"},\"description\":\"Aleksandar is a content strategist and editor working in tech publishing, with a background in higher education. He specializes in topics around compliance in software solutions. When he's not writing at Pabau, you can find him tending to his bonsai collection or hitting the gym.\",\"url\":\"https:\\\/\\\/pabau.com\\\/es\\\/blog\\\/author\\\/aleksandar-kochovski\\\/\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/#faq-question-1785234667897\",\"position\":1,\"url\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/#faq-question-1785234667897\",\"name\":\"What is HCPCS Code J0610?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"HCPCS Code J0610 is a deleted HCPCS Level II J-code that described an injection of calcium gluconate (Fresenius Kabi brand), per 10 ml. It was used to bill Medicare and Medicaid for IV calcium gluconate administration in outpatient and physician office settings. The code was deleted effective April 1, 2023, and replaced by J0612.\",\"inLanguage\":\"es\"},\"inLanguage\":\"es\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/#faq-question-1785234667898\",\"position\":2,\"url\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/#faq-question-1785234667898\",\"name\":\"Was HCPCS Code J0610 deleted?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. HCPCS Code J0610 was deleted effective April 1, 2023, as part of the CMS quarterly HCPCS update. Claims submitted with J0610 for service dates on or after that date are rejected. The CGS Medicare Administrative Contractor (Jurisdiction C) confirmed this in its April 2023 billing instructions.\",\"inLanguage\":\"es\"},\"inLanguage\":\"es\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/#faq-question-1785234667899\",\"position\":3,\"url\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/#faq-question-1785234667899\",\"name\":\"What replaced J0610?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"J0612 replaced J0610 and describes injection, calcium gluconate, not otherwise specified, 10 mg. Unlike J0610, it is not brand-specific and covers calcium gluconate from any manufacturer. Its billing unit also changed. J0612 bills per 10 mg, not per 10 mL like its predecessor.\",\"inLanguage\":\"es\"},\"inLanguage\":\"es\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/#faq-question-1785234667900\",\"position\":4,\"url\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/#faq-question-1785234667900\",\"name\":\"How do you bill for calcium gluconate injection under Medicare?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Bill J0612 for the drug, with units calculated at 1 unit per 10 mg of calcium gluconate administered, converted from volume using the product's concentration. Pair it with a supporting ICD-10 diagnosis code, most commonly E83.51 for hypocalcemia. Bill the appropriate infusion CPT code, such as 96365, separately for the drug administration service. Documentation must include the drug name, volume, route, clinical indication, and ordering clinician.\",\"inLanguage\":\"es\"},\"inLanguage\":\"es\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/#faq-question-1785234667901\",\"position\":5,\"url\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/#faq-question-1785234667901\",\"name\":\"What is the difference between J0610 and J0612?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"J0610 was brand-specific to the Fresenius Kabi formulation of calcium gluconate. J0612 is the non-brand-specific successor that covers calcium gluconate from any manufacturer. J0610 is deleted; J0612 is the currently active code. The billing unit also changed. J0610 was per 10 mL. J0612 bills per 10 mg instead, a mass-based unit that does not carry over one-for-one from the old volume-based count.\",\"inLanguage\":\"es\"},\"inLanguage\":\"es\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/#faq-question-1785234667902\",\"position\":6,\"url\":\"https:\\\/\\\/pabau.com\\\/es\\\/procedure-codes\\\/hcpcs-code-j0610\\\/#faq-question-1785234667902\",\"name\":\"Can providers still bill J0610 after April 2023?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No, for dates of service on or after April 1, 2023. Medicare and most Medicaid programs reject claims submitted with the deleted J0610 code after the termination date. 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The code was deleted effective April 1, 2023, and replaced by J0612.","inLanguage":"es"},"inLanguage":"es"},{"@type":"Question","@id":"https:\/\/pabau.com\/es\/procedure-codes\/hcpcs-code-j0610\/#faq-question-1785234667898","position":2,"url":"https:\/\/pabau.com\/es\/procedure-codes\/hcpcs-code-j0610\/#faq-question-1785234667898","name":"Was HCPCS Code J0610 deleted?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes. HCPCS Code J0610 was deleted effective April 1, 2023, as part of the CMS quarterly HCPCS update. Claims submitted with J0610 for service dates on or after that date are rejected. The CGS Medicare Administrative Contractor (Jurisdiction C) confirmed this in its April 2023 billing instructions.","inLanguage":"es"},"inLanguage":"es"},{"@type":"Question","@id":"https:\/\/pabau.com\/es\/procedure-codes\/hcpcs-code-j0610\/#faq-question-1785234667899","position":3,"url":"https:\/\/pabau.com\/es\/procedure-codes\/hcpcs-code-j0610\/#faq-question-1785234667899","name":"What replaced J0610?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"J0612 replaced J0610 and describes injection, calcium gluconate, not otherwise specified, 10 mg. Unlike J0610, it is not brand-specific and covers calcium gluconate from any manufacturer. Its billing unit also changed. J0612 bills per 10 mg, not per 10 mL like its predecessor.","inLanguage":"es"},"inLanguage":"es"},{"@type":"Question","@id":"https:\/\/pabau.com\/es\/procedure-codes\/hcpcs-code-j0610\/#faq-question-1785234667900","position":4,"url":"https:\/\/pabau.com\/es\/procedure-codes\/hcpcs-code-j0610\/#faq-question-1785234667900","name":"How do you bill for calcium gluconate injection under Medicare?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Bill J0612 for the drug, with units calculated at 1 unit per 10 mg of calcium gluconate administered, converted from volume using the product's concentration. Pair it with a supporting ICD-10 diagnosis code, most commonly E83.51 for hypocalcemia. Bill the appropriate infusion CPT code, such as 96365, separately for the drug administration service. Documentation must include the drug name, volume, route, clinical indication, and ordering clinician.","inLanguage":"es"},"inLanguage":"es"},{"@type":"Question","@id":"https:\/\/pabau.com\/es\/procedure-codes\/hcpcs-code-j0610\/#faq-question-1785234667901","position":5,"url":"https:\/\/pabau.com\/es\/procedure-codes\/hcpcs-code-j0610\/#faq-question-1785234667901","name":"What is the difference between J0610 and J0612?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"J0610 was brand-specific to the Fresenius Kabi formulation of calcium gluconate. J0612 is the non-brand-specific successor that covers calcium gluconate from any manufacturer. J0610 is deleted; J0612 is the currently active code. The billing unit also changed. J0610 was per 10 mL. J0612 bills per 10 mg instead, a mass-based unit that does not carry over one-for-one from the old volume-based count.","inLanguage":"es"},"inLanguage":"es"},{"@type":"Question","@id":"https:\/\/pabau.com\/es\/procedure-codes\/hcpcs-code-j0610\/#faq-question-1785234667902","position":6,"url":"https:\/\/pabau.com\/es\/procedure-codes\/hcpcs-code-j0610\/#faq-question-1785234667902","name":"Can providers still bill J0610 after April 2023?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"No, for dates of service on or after April 1, 2023. Medicare and most Medicaid programs reject claims submitted with the deleted J0610 code after the termination date. 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