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G9143

Warfarin respon genetic test

✓ CURRENT — JULY 2026
Source: CMS
Imported: Aug 10 2026

Full descriptor

Warfarin responsiveness testing by genetic technique using any method, any number of specimen(s)

Details

Code
G9143
Short descriptor
Warfarin respon genetic test
Code set
HCPCS Level II
Release
July 2026
Status
Active
Added
Aug 3 2009

Nearby codes

Code sets are published in blocks, so neighbours are usually related.

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Sources

Reference information only. Not billing advice. Verify against the payer before you file.