CPT 25100
Biopsy of wrist joint
Last reviewed August 2026 · DataLily AI data team
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CPT 25100 at a glance
- Code
- 25100
- Code type
- CPT/HCPCS
- Short descriptor
- Biopsy of wrist joint
- Category
- ASC Surgical
- ASC eligibility
- ASC-eligible (surgical)
- Typical setting
- Ambulatory surgery center (POS 24) or hospital outpatient department (POS 22).
- Medicare ASC rate
- $1,644.87 national · 2026Q2
What is CPT code 25100?
CPT 25100 is a CPT/HCPCS procedure code for biopsy of wrist joint. Its official short descriptor is "Biopsy of wrist joint". In the ASC context it is grouped under ASC Surgical.
Is CPT 25100 eligible in an ambulatory surgery center (ASC)?
CPT 25100 can be performed in a certified ambulatory surgery center.
Where is CPT 25100 typically performed?
Ambulatory surgery center (POS 24) or hospital outpatient department (POS 22).
What is the Medicare ASC payment rate for CPT 25100?
The national Medicare ASC payment rate for CPT 25100 is $1,644.87 (Medicare ASC Payment System, 2026Q2). This is the national, unadjusted Medicare amount; 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 25100?
CPT 25100 is most associated with General Surgery, Ortho – Hand, 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. Read the DataLily AI data methodology.