G9641 – Major amputation or open surgical bypass required within 48 hours of the index endovascular lower extremity revascularization procedure

HCPCS Level II code · G codes: Procedures / Professional Services (Temporary)

Discontinued December 31, 2021 Carrier judgment

HCPCS codeG9641
Long description
Major amputation or open surgical bypass required within 48 hours of the index endovascular lower extremity revascularization procedure
Short description
Amp reqd w/in 48h ieler proc
Pricing indicator
00 Not separately priced by Part B (bundled, not covered or Part A only)
Medicare coverage
C Carrier judgment – coverage decided by the Medicare contractor
BETOS category
Z2 Undefined codes
Added
January 1, 2016
Last change
January 1, 2022 – No change
Termination date
December 31, 2021

Frequently asked questions

What is HCPCS code G9641?

G9641 is a HCPCS Level II code for major amputation or open surgical bypass required within 48 hours of the index endovascular lower extremity revascularization procedure. It was discontinued on December 31, 2021.

Does Medicare cover G9641?

The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. Coverage and payment also depend on local coverage determinations and the patient’s plan.

Nearby G codes

Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.