CPT 20956
Iliac bone graft microvasc
CPT 20956 at a glance
- Code
- 20956
- Code type
- CPT/HCPCS
- Short descriptor
- Iliac bone graft microvasc
- Category
- ASC Surgical
- ASC eligibility
- ASC-eligible (surgical)
- Typical setting
- Ambulatory surgery center (POS 24) or hospital outpatient department (POS 22).
- Medicare ASC rate
- $4,682.29 national · 2026Q2
What is CPT code 20956?
CPT 20956 is a CPT/HCPCS procedure code. Its official short descriptor is "Iliac bone graft microvasc". In the ASC context it is grouped under ASC Surgical.
Is CPT 20956 eligible in an ambulatory surgery center (ASC)?
CPT 20956 can be performed in a certified ambulatory surgery center.
Where is CPT 20956 typically performed?
Ambulatory surgery center (POS 24) or hospital outpatient department (POS 22).
What is the Medicare ASC payment rate for CPT 20956?
The national Medicare ASC payment rate for CPT 20956 is $4,682.29 (CMS ASC Payment System, 2026Q2). This is the national, unadjusted amount published by CMS; the amount an individual ambulatory surgery center is paid is adjusted for local wage index and may differ. It reflects Medicare's facility payment only and does not include the surgeon's professional fee.
Which specialties use CPT 20956?
CPT 20956 is most associated with General Surgery, Orthopaedic Surgery.
Reference information about ASC eligibility and typical procedure setting. Codes, descriptors, and ASC-eligibility status change over time. This is a coding reference, not billing, coding, or legal advice. Always verify against current guidance and individual payer policy before scheduling or billing. CPT is a registered trademark of the American Medical Association.