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G9599

Aor ane >=6.0 cm max diam

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

Full descriptor

Aortic aneurysm 6.0 cm or greater maximum diameter on centerline formatted ct or minor diameter on axial formatted ct

Details

Code
G9599
Short descriptor
Aor ane >=6.0 cm max diam
Code set
HCPCS Level II
Release
July 2026
Status
Active
Added
Jan 1 2016

Nearby codes

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

G9598

Aor ane 5.5-5.9 cm max diam

G9597

No low pecarn ped head traum

G9603

Pt surv improv bsline tx

G9595

Doc shnt/tum/coag

G9594

Pt mbht hd ct ord ec prov

G9605

Surv score no improv w/tx

G9593

Low pecarn ped head trauma

G9606

Intraop cyst eval trac inj

Sources

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