{"id":161751,"date":"2026-07-22T14:37:56","date_gmt":"2026-07-22T14:37:56","guid":{"rendered":"https:\/\/pabau.com\/?p=161751"},"modified":"2026-08-17T12:02:30","modified_gmt":"2026-08-17T12:02:30","slug":"hcpcs-code-h0001","status":"publish","type":"post","link":"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-h0001\/","title":{"rendered":"HCPCS Code H0001: Alcohol and drug assessment billing guide"},"content":{"rendered":"\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"MedicalWebPage\",\"headline\":\"HCPCS Code H0001: Alcohol and Drug Assessment Billing Guide\",\"description\":\"Complete billing reference for HCPCS code H0001 (alcohol and\/or drug assessment). Covers eligible providers, ICD-10 pairing, Medicaid coverage, documentation requirements, modifiers, and common denial prevention.\",\"url\":\"https:\/\/pabau.com\/procedure-codes\/hcpcs-code-h0001\/\",\"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\":\"2026-07-22\",\"dateModified\":\"2026-07-22\"}<\/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 H0001 is a Level II HCPCS code for alcohol and\/or drug assessment, distinct from CPT codes, which it is often mistakenly labeled as.<\/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>Medicaid is the primary payer, and Medicare coverage is limited and varies by plan, so verify with the specific payer before submitting.<\/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>Missing or mismatched ICD-10 codes (the F10-F19 substance use disorder range) are the leading cause of H0001 claim denials.<\/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>Pabau&#8217;s claims management software helps behavioral health practices document assessments accurately and submit clean H0001 claims.<\/p>\n                        <\/div>\n                                                <\/div>\n        <\/div>\n    \n\n\n<p class=\"wp-block-paragraph\">HCPCS code H0001 is a Level II HCPCS code for an alcohol and\/or drug assessment performed by a qualified substance abuse treatment provider. It&#8217;s commonly mislabeled as a CPT code, a mix-up that triggers an immediate claim rejection before a payer even reviews the clinical record.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Practices using a mental health EMR built for behavioral health billing catch this misclassification before the claim goes out.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This reference covers everything billing teams need to submit H0001 correctly: code details, eligible providers, covered ICD-10 diagnoses, Medicaid and Medicare coverage rules, reimbursement benchmarks, documentation requirements, modifiers, and the most common denial scenarios with corrective steps.<\/p>\n\n\n\n<h2 id=\"h-hcpcs-code-h0001-definition-and-code-details\" class=\"wp-block-heading\">HCPCS code H0001: Definition and code details<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">HCPCS code H0001 describes an alcohol and\/or drug assessment conducted by a qualified substance abuse treatment provider. Per the CMS <a href=\"https:\/\/www.cms.gov\/medicare\/coding-billing\/healthcare-common-procedure-system\" target=\"_blank\" rel=\"nofollow noopener\">HCPCS Level II system<\/a>, H codes (H0001-H2041) cover behavioral health and substance abuse treatment services that fall outside CPT&#8217;s scope.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H0001 sits at the start of this range and represents the initial clinical evaluation of a patient&#8217;s substance use disorder.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The distinction from CPT matters. CPT codes are maintained by the AMA and cover physician-performed procedures. HCPCS Level II codes are maintained by CMS and cover services, supplies, and non-physician procedures, including the behavioral health services that H0001 represents. Mislabeling H0001 as a CPT code on a claim form causes an immediate rejection.<\/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;min-width:140px\">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\">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\">Code<\/td>\n<td style=\"padding:12px 16px;color:#374151\">H0001<\/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 descriptor<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Alcohol and\/or drug assessment<\/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 (not CPT)<\/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\">Alcohol and Drug Abuse Treatment Services<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Effective date<\/td>\n<td style=\"padding:12px 16px;color:#374151\">2001 (per available code databases; verify with CMS 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\">Primary payer<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Medicaid (state-administered)<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Medicare coverage<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Limited; verify with specific Medicare Advantage plan<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<h2 id=\"h-who-can-submit-this-assessment-code\" class=\"wp-block-heading\">Who can submit this assessment code?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Provider eligibility for HCPCS code H0001 is governed by state Medicaid agency rules, not a single national standard. Practices using psychiatry EMR software that integrates credentialing data can flag eligibility issues before claims reach the payer.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Provider types that typically qualify to bill H0001, depending on state licensing rules, include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Licensed substance abuse counselors (LSAC, LCAS, CADC)<\/li>\n\n\n\n<li>Licensed clinical social workers (LCSW) with SUD specialty<\/li>\n\n\n\n<li>Licensed professional counselors (LPC) credentialed in addiction treatment<\/li>\n\n\n\n<li>Addiction medicine physicians and psychiatrists<\/li>\n\n\n\n<li>Psychologists with SUD training<\/li>\n\n\n\n<li>Certified addiction treatment agencies operating under state Medicaid contracts<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">State-level variation is significant. Some states restrict H0001 billing to licensed agencies, while others allow independent practitioners. Verify provider eligibility with your specific state Medicaid billing manual before submitting claims under this code.<\/p>\n\n\n\n<h2 id=\"h-icd-10-diagnosis-codes-for-alcohol-and-drug-assessment\" class=\"wp-block-heading\">ICD-10 diagnosis codes for alcohol and drug assessment<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pairing HCPCS code H0001 with the wrong ICD-10 code is the single most common trigger for claim denials. The accepted diagnosis range is F10-F19 (substance-related and addictive disorders) under ICD-10-CM.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diagnosis codes outside this range typically cause a payer to reject the claim as medically unnecessary. You can verify current ICD-10 coding guidance through the <a href=\"https:\/\/www.aapc.com\/codes\/hcpcs-codes-range\/\" target=\"_blank\" rel=\"nofollow noopener\">AAPC HCPCS code reference<\/a>.<\/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;min-width:140px\">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<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">F10.10<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Alcohol use disorder, mild, uncomplicated<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">F10.20<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Alcohol use disorder, severe, uncomplicated<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">F11.10<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Opioid use disorder, mild, uncomplicated<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">F11.20<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Opioid use disorder, severe, uncomplicated<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">F14.10<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Cocaine use disorder, mild, uncomplicated<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">F19.10<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Other psychoactive substance use disorder, mild<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<p class=\"wp-block-paragraph\">Always verify covered diagnosis codes against your specific payer&#8217;s LCD (Local Coverage Determination) policy. Some managed Medicaid plans restrict coverage to specific F-range subcategories. Practices tracking diagnosis codes across multiple specialties benefit from systems that link diagnosis codes directly to the service code at the claim level.<\/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>Before submitting an H0001 claim, confirm the ICD-10 code maps to the F10-F19 range AND matches the documented clinical finding in the assessment record. Payers cross-reference the diagnosis against chart notes during audits. A mismatch between the code and the record creates both a denial risk and a compliance exposure.<\/p>\n            <\/div>\n        <\/div>\n    \n\n\n<p class=\"wp-block-paragraph\">Miscellaneous codes are easy to mishandle, and <a href=\"https:\/\/pabau.com\/blog\/best-medical-practice-management-software\/\">medical practice management software<\/a> keeps their documentation attached and auditable.<\/p>\n\n\n\n<h2 id=\"h-medicaid-and-medicare-coverage\" class=\"wp-block-heading\">Medicaid and Medicare coverage<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Medicaid covers H0001 in most states as part of its behavioral health benefit. Coverage details, prior authorization requirements, and reimbursement rates vary significantly by state Medicaid agency and managed care organization. Before billing any state&#8217;s Medicaid program, review that state&#8217;s behavioral health billing manual.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Medicare&#8217;s coverage of H0001 is limited. Traditional Medicare Part B does not typically cover H codes, which are HCPCS Level II behavioral health codes. Some Medicare Advantage (Part C) plans include H0001 coverage as a supplemental benefit. Verify directly with the patient&#8217;s Medicare Advantage plan before submitting.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Practices managing HIPAA-compliant practice software workflows can build payer-specific eligibility verification into the scheduling process, which prevents this type of coverage error.<\/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;min-width:140px\">Payer<\/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\">Coverage status<\/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\">Notes<\/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\">Medicaid (state FFS)<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Covered in most states<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Rates and PA requirements vary by state<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Managed Medicaid (MCO)<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Typically covered<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Check MCO-specific billing manual; rates differ from FFS<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Medicare Part B<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Generally not covered<\/td>\n<td style=\"padding:12px 16px;color:#374151\">H codes excluded from traditional Medicare benefit<\/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 Advantage (Part C)<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Varies by plan<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Some plans include as supplemental benefit; verify per plan<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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                    Streamline behavioral health billing with Pabau                <\/h3>\n\n                <p class=\"description\">\n                    Pabau&#8217;s claims management software helps behavioral health and substance abuse practices document assessments, attach accurate ICD-10 codes, and submit clean claims. Reduce denials before they happen.                <\/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 for behavioral health billing\"\n                    loading=\"lazy\"\n                \/>\n            <\/div>\n        <\/div>\n        \n\n\n<h2 id=\"h-reimbursement-rates-and-the-2026-fee-schedule\" class=\"wp-block-heading\">Reimbursement rates and the 2026 fee schedule<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">H0001 reimbursement is not published on the <a href=\"https:\/\/www.cms.gov\/medicare\/physician-fee-schedule\/search\/overview\" target=\"_blank\" rel=\"nofollow noopener\">CMS Physician Fee Schedule<\/a> the way CPT codes are, because H codes fall outside the Medicare RBRVS system. Medicaid rates are set by each state and administered by the state Medicaid agency or its contracted MCOs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rates range widely, with state Medicaid programs in some states paying less than $30 per assessment encounter while others pay considerably more. Practices should obtain current rates directly from their state Medicaid billing manual or from each MCO&#8217;s fee schedule.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H0001 is generally billed per encounter rather than per unit of time, though some state Medicaid plans and MCOs define billing units differently. Confirm the unit definition with your specific payer before submitting. You can look up H0001 across payer systems using the <a href=\"https:\/\/www.pgmbilling.com\/hcpcs-lookup-tool\/\" target=\"_blank\" rel=\"nofollow noopener\">PGM HCPCS lookup tool<\/a>, which pulls from CMS data.<\/p>\n\n\n\n<h2 id=\"h-h0001-documentation-requirements\" class=\"wp-block-heading\">H0001 documentation requirements<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Inadequate documentation is the second leading cause of H0001 denials, after ICD-10 mismatches. Substance use disorder records are governed by both HIPAA and 42 CFR Part 2, the federal regulation imposing stricter confidentiality standards on SUD patient records than standard HIPAA requirements. This affects how records can be shared with payers during audit requests.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Practices using digital intake forms that capture structured assessment data at the point of care avoid the missing documentation that leads to denials. The required documentation elements for a clean H0001 claim are consistent across most state Medicaid programs.<\/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-h0001\/customizable-consent-and-intake-forms.webp\" alt=\"Customizable consent and intake forms\"\/><figcaption class=\"wp-element-caption\"><em>Customizable consent and intake forms<\/em><\/figcaption><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Assessment date and duration:<\/strong> record the date the assessment was conducted<\/li>\n\n\n\n<li><strong>Provider credentials:<\/strong> documentation of the billing provider&#8217;s licensure and SUD specialty credentialing<\/li>\n\n\n\n<li><strong>Chief complaint and presenting history:<\/strong> patient&#8217;s self-reported substance use history with onset, frequency, and current use pattern<\/li>\n\n\n\n<li><strong>Substance use severity rating:<\/strong> clinical determination of mild, moderate, or severe SUD using a recognized tool (AUDIT, DAST-10, ASI)<\/li>\n\n\n\n<li><strong>Diagnostic impression:<\/strong> ICD-10-CM diagnosis code(s) from the F10-F19 range, matching the clinical findings<\/li>\n\n\n\n<li><strong>Treatment recommendations:<\/strong> clinician&#8217;s plan following the assessment (level of care recommendation, referral, or follow-up)<\/li>\n\n\n\n<li><strong>Clinician signature:<\/strong> signed by the conducting provider with credentials and date<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For HIPAA compliance in behavioral health practices, all assessment records should be stored in a system that supports 42 CFR Part 2 consent tracking before sharing with third parties. Failing to document consent separately from HIPAA authorization is a common compliance failure in SUD billing audits.<\/p>\n\n\n\n<h2 id=\"h-modifiers-and-billing-units\" class=\"wp-block-heading\">Modifiers and billing units<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Modifier applicability for H0001 varies by payer. Some state Medicaid programs require a service setting or provider specialty modifier appended to H0001. Verify modifier requirements with your specific payer&#8217;s billing manual, as applying an incorrect modifier or omitting a required one will trigger a denial. Common HCPCS modifiers used with behavioral health H codes include:<\/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;min-width:80px\">Modifier<\/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\">When used<\/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\">HF<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Substance abuse program<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Service delivered through a specialty SUD program<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">HH<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Integrated mental health\/substance abuse program<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Co-occurring disorder program setting<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">HN<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Bachelor&#8217;s degree level staff<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Assessment conducted by bachelor&#8217;s-level clinician where payer requires<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">HO<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Master&#8217;s degree level staff<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Assessment conducted by master&#8217;s-level clinician<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">HP<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Doctoral degree level staff<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Assessment conducted by doctoral-level clinician<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<p class=\"wp-block-paragraph\">Modifier applicability for each payer should be confirmed against the current state Medicaid billing manual or MCO contract. Do not apply modifiers the payer hasn&#8217;t specified. Some payers treat unapproved modifiers as a reason to deny or downcode the claim. You can also verify HCPCS modifier combinations through the NLM <a href=\"https:\/\/clinicaltables.nlm.nih.gov\/apidoc\/hcpcs\/v3\/doc.html\" target=\"_blank\" rel=\"nofollow noopener\">HCPCS Level II API<\/a>.<\/p>\n\n\n\n<h2 id=\"h-related-hcpcs-h-codes\" class=\"wp-block-heading\">Related HCPCS H codes<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">H0001 is the entry point in the H00xx series. Substance abuse treatment providers frequently bill a combination of these codes in a single episode of care. Practices with medical forms at their healthcare practice can link each service type to the correct H code at the point of documentation.<\/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;min-width:100px\">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\">Descriptor<\/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\">H0001<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Alcohol and\/or drug assessment<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">H0002<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Behavioral health screening to determine eligibility for admission to treatment program<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">H0003<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Alcohol and\/or drug screening; laboratory analysis of specimens for presence of alcohol and\/or drugs<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">H0004<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Behavioral health counseling and therapy, per 15 minutes<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">H0005<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Alcohol and\/or drug services; group counseling by a clinician<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<h2 id=\"h-common-billing-errors-and-claim-denials\" class=\"wp-block-heading\">Common billing errors and claim denials<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Most H0001 denials fall into a short list of preventable categories. Practices using claims management software that validates code combinations before submission catch the majority of these before the claim leaves the practice. Billing teams managing substance abuse assessments without automated claim scrubbing should review these patterns regularly.<\/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-h0001\/automate-claims-through-healthcode.webp\" alt=\"Automate claims and billing with Pabau\"\/><figcaption class=\"wp-element-caption\"><em>Automate claims and billing with Pabau<\/em><\/figcaption><\/figure>\n\n\n\n<div style=\"height:20px\" 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;min-width:180px\">Denial reason<\/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\">Root cause<\/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\">Corrective action<\/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\">Invalid code type<\/td>\n<td style=\"padding:12px 16px;color:#374151\">H0001 submitted as CPT on a Medicaid claim<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Verify claim form uses HCPCS Level II format; train billing staff on CPT vs HCPCS distinction<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">ICD-10 mismatch<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Diagnosis code outside F10-F19 range, or wrong specificity level<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Crosscheck ICD-10 code against clinical assessment findings before submission<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Non-covered provider<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Billing provider not credentialed with that payer for H0001<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Verify provider enrollment in state Medicaid program before service delivery<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Missing modifier<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Payer requires staff level modifier (HN\/HO\/HP) not included<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Check payer&#8217;s modifier requirements for H0001 in billing manual<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Insufficient documentation<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Chart lacks severity rating, treatment plan, or clinician signature<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Implement structured assessment templates that capture all required elements before claim submission<\/td>\n<\/tr>\n<tr style=\"border-bottom:1px solid #E8ECF0;background:#F9FAFB\">\n<td style=\"padding:12px 16px;font-weight:600;color:#121D36\">Prior authorization missing<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Some MCOs require PA for H0001 before service delivery<\/td>\n<td style=\"padding:12px 16px;color:#374151\">Run eligibility and PA check at scheduling; confirm PA number on claim<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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 quarterly audit of your H0001 claims against your state Medicaid billing manual. Medicaid MCO contract terms change annually, and modifier requirements or PA thresholds that were optional last year may now be mandatory. Catching these changes before your next billing cycle prevents a batch of preventable denials.<\/p>\n            <\/div>\n        <\/div>\n    \n\n\n<p class=\"wp-block-paragraph\">Behavioral health practices that consolidate patient care management and billing in a single platform reduce the handoff errors between clinical documentation and claim submission. When the assessment record and the claim share the same data source, ICD-10 mismatches and missing documentation errors are caught automatically rather than discovered during a payer audit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Effective compliance management software for SUD practices also tracks 42 CFR Part 2 consent documentation alongside HIPAA authorizations, which is a distinct requirement that general healthcare compliance tools often miss.<\/p>\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-c1762-connective-tissue-human-includes-fascia-lata\/\">HCPCS code C1762 \u2014 Connective Tissue, Human<\/a><\/li>\n\n\n<li><a href=\"https:\/\/pabau.com\/procedure-codes\/hcpcs-code-c1714\/\">HCPCS Code C1714 \u2014 Catheter, transluminal atherectomy<\/a><\/li>\n\n\n<li><a href=\"https:\/\/pabau.com\/procedure-codes\/hcpcs-code-c1715\/\">HCPCS code C1715 \u2014 Brachytherapy needle<\/a><\/li>\n\n\n<li><a href=\"https:\/\/pabau.com\/procedure-codes\/hcpcs-code-c1719\/\">HCPCS Code C1719 \u2014 Brachytherapy source, non-stranded<\/a><\/li>\n<\/ul>\n\n\n\n<h2 id=\"h-conclusion\" class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Most H0001 denials are preventable. The code itself is straightforward: an alcohol and\/or drug assessment billed as a HCPCS Level II code, not CPT. The billing errors around it are consistent \u2014 wrong code type, mismatched ICD-10 diagnosis, missing modifier, and documentation that doesn&#8217;t hold up during an audit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pabau&#8217;s claims management software supports behavioral health practices in structuring assessment documentation, attaching accurate ICD-10 codes, and validating claims before submission. To see how Pabau handles substance abuse billing workflows, <a href=\"https:\/\/pabau.com\/book-demo\/\">book a demo<\/a> with the team.<\/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>Need compliant clinical notes for SUD assessments?<\/strong> <a href=\"https:\/\/pabau.com\/blog\/safer-clinical-notes\/\">Safer clinical notes<\/a> covers documentation standards that protect practices during payer audits.<\/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 mental health or psychiatry practice?<\/strong> <a href=\"https:\/\/pabau.com\/templates\/bipolar-workbook\/\">Bipolar workbook template<\/a> gives clinicians a structured resource for ongoing patient care.<\/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 a structured plan after a substance use assessment?<\/strong> <a href=\"https:\/\/pabau.com\/templates\/behavior-modification-plan\/\">Behavior modification plan template<\/a> gives practices a ready-made framework for documenting next steps.<\/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-1784727144153\"><h3 class=\"schema-faq-question\">What is HCPCS code H0001?<\/h3> <p class=\"schema-faq-answer\">HCPCS code H0001 is a Level II HCPCS code that describes an alcohol and\/or drug assessment performed by a qualified substance abuse treatment provider. It is used to bill for the initial clinical evaluation that determines the nature and severity of a patient&#8217;s substance use disorder. It is not a CPT code, which is a common mislabeling that causes claim rejections.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1784727144154\"><h3 class=\"schema-faq-question\">Does Medicare cover HCPCS code H0001?<\/h3> <p class=\"schema-faq-answer\">Traditional Medicare Part B generally does not cover H0001, as H codes fall outside the Medicare RBRVS fee schedule. Some Medicare Advantage (Part C) plans include H0001 as a supplemental behavioral health benefit. Verify coverage directly with the patient&#8217;s specific Medicare Advantage plan before delivering the service.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1784727144155\"><h3 class=\"schema-faq-question\">What is the reimbursement rate for H0001?<\/h3> <p class=\"schema-faq-answer\">H0001 reimbursement rates are set by individual state Medicaid agencies and managed care organizations, not by the CMS national fee schedule. Rates vary significantly by state. Obtain current rates from your state&#8217;s Medicaid behavioral health billing manual or from each MCO&#8217;s fee schedule directly.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1784727144156\"><h3 class=\"schema-faq-question\">What modifiers are used with H0001?<\/h3> <p class=\"schema-faq-answer\">Common modifiers include HF (substance abuse program), HH (integrated mental health\/SUD program), HN (bachelor&#8217;s-level staff), HO (master&#8217;s-level staff), and HP (doctoral-level staff). Modifier requirements vary by payer. Always verify which modifiers your specific state Medicaid program or MCO requires for H0001 before submitting claims.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1784727144157\"><h3 class=\"schema-faq-question\">What documentation is required to bill H0001?<\/h3> <p class=\"schema-faq-answer\">Required documentation typically includes the assessment date, the provider&#8217;s credentials and licensure, a detailed substance use history, a clinical severity rating using a recognized tool (such as the AUDIT or DAST-10), an ICD-10-CM diagnosis from the F10-F19 range, treatment recommendations, and the clinician&#8217;s signed signature. SUD records are also subject to 42 CFR Part 2 confidentiality requirements beyond standard HIPAA rules.<\/p> <\/div> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>HCPCS code H0001 is a Level II HCPCS code for an alcohol and\/or drug assessment performed by a qualified substance abuse treatment provider. It&#8217;s commonly mislabeled as a CPT code, a mix-up that triggers an immediate claim rejection before a payer even reviews the clinical record. Practices using a mental health EMR built for behavioral [&hellip;]<\/p>\n","protected":false},"author":77,"featured_media":161750,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_linkdex":"83","_yoast_wpseo_content_score":"90","_yoast_wpseo_is_cornerstone":"","_yoast_wpseo_keywordsynonyms":"[\"\",\"\",\"\",\"\"]","_yoast_wpseo_focuskw_text_input":"","_seo_original_html":"","footnotes":""},"categories":[1433,1548],"tags":[2568,1582,1611,3814],"class_list":["post-161751","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-billing-codes","category-hcpcs","tag-behavioral-health-billing","tag-hcpcs","tag-hcpcs-codes","tag-medicaid-billing"],"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 H0001: Alcohol and drug assessment billing 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It is not a CPT code, which is a common mislabeling that causes claim rejections.","inLanguage":"de"},"inLanguage":"de"},{"@type":"Question","@id":"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-h0001\/#faq-question-1784727144154","position":2,"url":"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-h0001\/#faq-question-1784727144154","name":"Does Medicare cover HCPCS code H0001?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Traditional Medicare Part B generally does not cover H0001, as H codes fall outside the Medicare RBRVS fee schedule. Some Medicare Advantage (Part C) plans include H0001 as a supplemental behavioral health benefit. Verify coverage directly with the patient's specific Medicare Advantage plan before delivering the service.","inLanguage":"de"},"inLanguage":"de"},{"@type":"Question","@id":"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-h0001\/#faq-question-1784727144155","position":3,"url":"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-h0001\/#faq-question-1784727144155","name":"What is the reimbursement rate for H0001?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"H0001 reimbursement rates are set by individual state Medicaid agencies and managed care organizations, not by the CMS national fee schedule. Rates vary significantly by state. Obtain current rates from your state's Medicaid behavioral health billing manual or from each MCO's fee schedule directly.","inLanguage":"de"},"inLanguage":"de"},{"@type":"Question","@id":"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-h0001\/#faq-question-1784727144156","position":4,"url":"https:\/\/pabau.com\/de\/procedure-codes\/hcpcs-code-h0001\/#faq-question-1784727144156","name":"What modifiers are used with H0001?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Common modifiers include HF (substance abuse program), HH (integrated mental health\/SUD program), HN (bachelor's-level staff), HO (master's-level staff), and HP (doctoral-level staff). Modifier requirements vary by payer. 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