A9999 Dme supply or accessory, nosMiscellaneous dme supply or accessory, not otherwise specified
Status X: statutory exclusion, not paid under the PFS.
41 of 41 payer prior-auth lists that name A9999 require prior authorization or set conditions: Blue Cross and Blue Shield of Illinois, Blue Shield of California Promise Health Plan, Humana, Molina Complete Care (Virginia), Molina Healthcare of Arizona, Molina Healthcare of California, Molina Healthcare of Florida, Molina Healthcare of Idaho, Molina Healthcare of Illinois, Molina Healthcare of Iowa, Molina Healthcare of Michigan, Molina Healthcare of Mississippi, Molina Healthcare of Nevada, Molina Healthcare of New Mexico, Molina Healthcare of Ohio, Molina Healthcare of South Carolina, Molina Healthcare of Texas, Molina Healthcare of Utah, Molina Healthcare of Washington, Molina Healthcare of Wisconsin, and others.
| Payer | Plan | State | Prior auth | Conditions | Since | Source |
|---|---|---|---|---|---|---|
| Blue Shield of California Promise Health Plan | Promise Health Plan Medi-Cal | CA | prior auth required | Sep 1, 2026 | Medi-Cal Prior Authorization List | |
| Blue Cross and Blue Shield of Illinois | Blue Cross Community Health Plans (BCCHP), Illinois Medicaid | IL | prior auth required | Jan 1, 2026 | Illinois Medicaid Prior Authorization Code List, Effective 10/1/2026 | |
| Blue Cross and Blue Shield of Illinois | Blue Cross Community MMAI (Medicare-Medicaid Alignment Initiative) | IL | prior auth required | Jan 1, 2023 | Procedure Code List, Effective 1/1/2025 | |
| Humana | Humana Healthy Horizons | KY | prior auth required | Jan 1, 2027 | please visit Humana Healthy Horizons in Kentucky Clinical coverage policies. | |
| Humana | Humana Healthy Horizons | SC | prior auth required | Jan 1, 2027 | Humana Healthy Horizons in South Carolina Prior authorization and Notification List The following list describes services and medications that are commonly reviewed and may require additional clinical | |
| Molina Complete Care (Virginia) | Medicare-only PA matrix for D-SNP | VA | prior auth required | Jan 1, 2022 | Medicare Prior Auth (PA) Code Matrix (Virginia), effective Q1 2022 | |
| Molina Complete Care (Virginia) | Medicaid | VA | prior auth required | Apr 1, 2025 | Virginia Medicaid PA Code Matrix and Virginia code/benefit exceptions, effective Q2 2025 | |
| Molina Healthcare of Arizona | Medicare-only PA matrix for D-SNP | AZ | prior auth required | Jan 1, 2022 | Medicare Prior Auth (PA) Code Matrix (Arizona), effective Q1 2022 | |
| Molina Healthcare of California | Medicaid | CA | prior auth required | Apr 1, 2026 | Medicaid Prior Auth (PA) Code Matrix (California), effective Q2 2026 | |
| Molina Healthcare of California | Medicare Advantage | CA | prior auth required | Jul 1, 2021 | Medicare Prior Auth (PA) Code Matrix (California), effective Q3 2021 | |
| Molina Healthcare of Florida | Medicare Advantage | FL | prior auth required | Apr 1, 2021 | Medicare Prior Auth (PA) Code Matrix (Florida), effective Q2 2021 | |
| Molina Healthcare of Idaho | Medicaid | ID | prior auth required | Jan 1, 2025 | Idaho Medicaid Prior Auth (PA) Code Matrix and Idaho code/benefit exceptions, Q1 2025 | |
| Molina Healthcare of Idaho | Medicare Advantage | ID | prior auth required | Apr 1, 2021 | Medicare Prior Auth (PA) Code Matrix (Idaho), effective Q2 2021 | |
| Molina Healthcare of Illinois | Medicaid | IL | prior auth required | Jan 1, 2022 | Molina Healthcare of Illinois Codification Grid Q3 2026 | |
| Molina Healthcare of Iowa | Medicaid | IA | prior auth required | Jul 1, 2023 | IA Prior Authorization Matrix, effective Q3 2023 | |
| Molina Healthcare of Michigan | Medicaid | MI | prior auth required | Jul 1, 2026 | Molina Healthcare of Michigan PA Matrix 2026-Q3 | |
| Molina Healthcare of Michigan | Exchange | MI | prior auth required | Jul 1, 2021 | Molina Healthcare of Michigan PA Matrix, effective 7/1/2021 | |
| Molina Healthcare of Mississippi | Medicaid | MS | prior auth required | Jan 1, 2025 | Mississippi Medicaid Prior Auth (PA) Code Matrix and exceptions, effective Q1 2025 | |
| Molina Healthcare of Nevada | Medicaid | NV | prior auth required | Oct 1, 2022 | Medicaid Prior Auth (PA) Code Matrix, effective Q4 2022 | |
| Molina Healthcare of New Mexico | Medicaid | NM | prior auth required | Jul 1, 2026 | New Mexico Medicaid Prior Auth (PA) Code Matrix, effective July 1, 2026 | |
| Molina Healthcare of New Mexico | Medicare Advantage | NM | prior auth required | Jan 1, 2021 | Medicare Prior Auth (PA) Code Matrix (New Mexico), effective Q1 2021 | |
| Molina Healthcare of Ohio | Medicaid and MyCare Ohio (MMP) Medicaid | OH | prior auth required | Oct 1, 2023 | Molina Healthcare of Ohio Prior Authorization (PA) Code List, effective 2023-10-01 | |
| Molina Healthcare of Ohio | Medicare and MyCare Ohio (MMP) Medicare | OH | prior auth required | Oct 1, 2023 | Molina Healthcare of Ohio Prior Authorization (PA) Code List, effective 2023-10-01 | |
| Molina Healthcare of Ohio | Exchange | OH | prior auth required | Oct 1, 2023 | Molina Healthcare of Ohio Prior Authorization (PA) Code List, effective 2023-10-01 | |
| Molina Healthcare of South Carolina | Medicare Advantage | SC | prior auth required | Apr 1, 2021 | Medicare Prior Auth (PA) Code Matrix (South Carolina), effective Q2 2021 | |
| Molina Healthcare of Texas | STAR | TX | prior auth required | Feb 19, 2025 | Molina Healthcare of Texas Prior Authorization Annual Review Report (STAR), reviewed 2025-02-19 | |
| Molina Healthcare of Texas | STAR+PLUS | TX | prior auth required | Feb 19, 2025 | Molina Healthcare of Texas Prior Authorization Annual Review Report (STAR+PLUS), reviewed 2025-02-19 | |
| Molina Healthcare of Texas | STAR, STAR+PLUS, STAR Kids, CHIP (Medicaid PA code matrix) | TX | prior auth required | Jul 1, 2026 | Medicaid Behavioral Health and Medical Prior Authorization (PA) Code Matrix (Texas), 2026-Q3 | |
| Molina Healthcare of Texas | Exchange | TX | prior auth required | Sep 1, 2019 | Marketplace Prior Authorization (PA) Code Matrix (Texas), effective July 1, 2026 | |
| Molina Healthcare of Utah | Medicare Advantage | UT | prior auth required | Apr 1, 2021 | Medicare Prior Auth (PA) Code Matrix (Utah), effective Q2 2021 | |
| Molina Healthcare of Washington | Medicare Advantage | WA | prior auth required | Apr 1, 2021 | Medicare Prior Auth (PA) Code Matrix (Washington), effective Q2 2021 | |
| Molina Healthcare of Wisconsin | Medicare Advantage | WI | prior auth required | Oct 1, 2021 | Medicare Prior Auth (PA) Code Matrix (Wisconsin), effective Q4 2021 | |
| Molina Healthcare, Inc. (national grid) | Molina national (MHI) Medicare grid | All | prior auth required | Oct 1, 2021 | Medicare Prior Auth (PA) Code Matrix (national), effective Q4 2021 | |
| Passport by Molina Healthcare (Kentucky) | Medicaid | KY | prior auth required | Jul 1, 2026 | Kentucky Medicaid Prior Auth (PA) Code Matrix and Kentucky PA Code Exceptions, effective Q3 2026 | |
| UnitedHealthcare | UnitedHealthcare Complete (Individual & Family plans) | All | prior auth required | Sep 1, 2026 | Prior authorization requirements for UnitedHealthcare Complete Effective September 1, 2026 | |
| UnitedHealthcare | UnitedHealthcare Individual Exchange plans | All | prior auth required | Oct 1, 2026 | Prior authorization requirements for UnitedHealthcare Individual Exchange plans Effective October 1, 2026 | |
| UnitedHealthcare Community Plan | Indiana Hoosier Care Connect | IN | prior auth under conditions | Prior authorization required only for DME codes listed with a retail purchase or cumulative rental cost of more than $500. | Oct 1, 2026 | Prior authorization requirements for Indiana Hoosier Care Connect Effective October 1, 2026 |
| UnitedHealthcare Community Plan | Indiana PathWays for Aging (MLTSS) | IN | prior auth under conditions | Prior authorization required only for DME codes listed with a retail purchase or cumulative rental cost of more than $500. | Oct 1, 2026 | Prior authorization requirements for Indiana MLTSS Pathways Effective October 1, 2026 |
| UnitedHealthcare Community Plan | North Carolina Medicaid | NC | prior auth required | Oct 1, 2026 | Prior authorization requirements for UnitedHealthcare Community Plan of North Carolina Effective October 1, 2026 July 1, 2024 | |
| UnitedHealthcare Community Plan | UnitedHealthcare Community Plan of Kentucky | KY | prior auth under conditions | Cost over $500 | Jul 1, 2026 | Prior authorization requirements for UnitedHealthcare Community Plan of Kentucky Effective July 1, 2026 |
| UnitedHealthcare Community Plan | UnitedHealthcare Connected (Texas MMP) | TX | prior auth under conditions | Prior authorization is required only for a retail purchase or cumulative rental cost of more than $1,000. | Jan 1, 2015 | Prior authorization requirements for UnitedHealthcare Connected (Medicare-Medicaid Plan) Texas Effective November 1, 2025 This list contains prior authorization review requirements for participating U |
A9999 appears in 8 coverage policies from Aetna, Blue Cross & Blue Shield of Mississippi, Premera Blue Cross, Regence.
| Payer | Policy | Role in policy | Reviewed | Document |
|---|---|---|---|---|
| Aetna | Urological Supplies (0533) | not covered | Jul 30, 2026 | payer document |
| Blue Cross & Blue Shield of Mississippi | Digital Health Technologies Diagnostic Applications (L.3.03.400) | unproven / investigational | payer document | |
| Blue Cross & Blue Shield of Mississippi | Digital Health Technologies For Attention Deficithyperactivity Disorder | unproven / investigational | payer document | |
| Premera Blue Cross | Prescription Digital Health Diagnostic Aid for Autism Spectrum Disorder (3.03.523) | listed, no stance | Sep 15, 2026 | payer document |
| Premera Blue Cross | Prescription Digital Therapeutics (3.03.500) | unproven / investigational | Aug 11, 2026 | payer document |
| Premera Blue Cross | Prescription Digital Therapeutics for Attention Deficit/Hyperactivity Disorder (3.03.03) | listed, no stance | Sep 7, 2026 | payer document |
| Premera Blue Cross | Prescription Digital Therapeutics for Substance Use Disorder (5.01.643) | listed, no stance | Sep 1, 2026 | payer document |
| Regence | Insulin Infusion Pumps, Automated Insulin Delivery and Artificial Pancreas Device Systems (Durable Medical Equipment 77) | listed, no stance | Dec 1, 2025 | payer document |
Prior authorization required or conditional in CO, IL, IN, KY, LA, MD, NY, OH, VT.
From payers' published prior-auth lists, coverage policies and state Medicaid fee schedules, updated Oct 16, 2026. The role is what the policy's own code table or text says about the code. Not a guarantee of coverage or payment; verify with the payer. CPT® is a registered trademark of the American Medical Association.