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G9089

Onc dx colon extent unknown

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

Full descriptor

Oncology; disease status; colon cancer, limited to invasive cancer, adenocarcinoma as predominant cell type; extent of disease unknown, staging in progress, or not listed (for use in a medicare-approved demonstration project)

Details

Code
G9089
Short descriptor
Onc dx colon extent unknown
Code set
HCPCS Level II
Release
July 2026
Status
Active
Added
Jan 1 2006

Nearby codes

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

G9088

Onc dx colon metas noevid dx

G9090

Onc dx rectal t1-2 no progr

G9087

Onc dx colon metas evid dx

G9091

Onc dx rectal t3 n0 no prog

G9086

Onc dx colon t1-4 no dx prog

G9092

Onc dx rectal t1-3,n1-2noprg

G9085

Onc dx colon t4, n0 w/o prog

G9093

Onc dx rectal t4,n,m0 no prg

Sources

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