CPT 27497
Decompression of thigh/knee
Last reviewed August 2026 · DataLily AI data team
Pilot Analysis
Get the complete CPT 27497 analysis
Tell us where to send it. Our team will prepare an analysis of CPT 27497 covering what payers reimburse across markets and where your rate may sit, and email it to you within 5-10 business days. Need it faster? Book a demo.
CPT 27497 at a glance
- Code
- 27497
- Code type
- CPT/HCPCS
- Short descriptor
- Decompression of thigh/knee
- 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 27497?
CPT 27497 is a CPT/HCPCS procedure code for decompression of thigh/knee. Its official short descriptor is "Decompression of thigh/knee". In the ASC context it is grouped under ASC Surgical.
Is CPT 27497 eligible in an ambulatory surgery center (ASC)?
CPT 27497 can be performed in a certified ambulatory surgery center.
Where is CPT 27497 typically performed?
Ambulatory surgery center (POS 24) or hospital outpatient department (POS 22).
What is the Medicare ASC payment rate for CPT 27497?
The national Medicare ASC payment rate for CPT 27497 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 27497?
CPT 27497 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. Read the DataLily AI data methodology.