What insurance policy changes affect HCPCS L5991?

There are 8 tracked policy changes affecting HCPCS L5991, including updates from Humana, Aetna. Each change may modify coverage criteria, reimbursement rates, or prior-authorization requirements.

Which payers have updated policy for HCPCS L5991?

Payers that have issued tracked updates for HCPCS L5991 include: Humana, Aetna.

How do I get notified when HCPCS L5991 policy changes?

Create a free account at PolicyChanges.app and save a search filtered to HCPCS L5991. You will receive a daily digest email whenever a new policy change references this code.

Why do payers change policies for HCPCS L5991?

Payers revise policies for individual billing codes to align with updated clinical guidelines, CMS rule changes, fraud and abuse prevention measures, or network cost-management goals. Changes can affect medical necessity criteria, place-of-service restrictions, bundling rules, or whether a code requires prior authorization.

L5991 — Addition to lower extremity prostheses, osseointegrated external prosthetic connector: Insurance Policy Changes

L5991 Insurance Policy Changes

HCPCS L5991 is officially defined as "Addition to lower extremity prostheses, osseointegrated external prosthetic connector." HCPCS L5991 is referenced in 8 tracked payer policy changes from Humana and Aetna. For billers and coders, staying current on payer-specific coverage criteria, reimbursement rules, and prior-authorization requirements for HCPCS L5991 is critical to clean claim submission. Each entry below links to the full policy analysis with effective dates and action steps.

Medium impact

Osseointegration for Lower and Upper Limbs (CPB 1045, reviewed 2026-01-20)

Aetna·Effective Jan 20, 2026

Aetna has classified osseointegration surgery and prostheses for lower and upper limbs (including OPRA Implant System and Axor II devices) as experimental, investigational, or unproven and does NOT cover these procedures. Billing teams must deny all claims for osseointegration procedures and HCPCS code L5991, and ensure providers understand this is non-covered. Standard Written Orders (SWO) requirements apply if any related DME is billed.

L5991 Insurance Policy Changes

Prosthetics - MEDICAID - INDIANA (New)

Prosthetics - MEDICAID - FLORIDA (New)

Prosthetics - MEDICAID - VIRGINIA (Revised)

Prosthetics - MEDICAID - SOUTH CAROLINA (Revised)

Prosthetics - MEDICAID - MICHIGAN (Revised)

Osseointegration for Lower and Upper Limbs (CPB 1045, reviewed 2026-01-20)

Prosthetics - MEDICAID - OKLAHOMA (Revised)

Prosthetics - MEDICAID - KENTUCKY (New)