CPT 57520
Conization of cervix
CPT 57520 at a glance
- Code
- 57520
- Code type
- CPT/HCPCS
- Short descriptor
- Conization of cervix
- Category
- ASC Surgical
- ASC eligibility
- ASC-eligible (surgical)
- Typical setting
- Ambulatory surgery center (POS 24) or hospital outpatient department (POS 22).
- Medicare ASC rate
- $1,738.07 national · 2026Q2
What is CPT code 57520?
CPT 57520 is a CPT/HCPCS procedure code. Its official short descriptor is "Conization of cervix". In the ASC context it is grouped under ASC Surgical.
Is CPT 57520 eligible in an ambulatory surgery center (ASC)?
CPT 57520 can be performed in a certified ambulatory surgery center.
Where is CPT 57520 typically performed?
Ambulatory surgery center (POS 24) or hospital outpatient department (POS 22).
What is the Medicare ASC payment rate for CPT 57520?
The national Medicare ASC payment rate for CPT 57520 is $1,738.07 (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 57520?
CPT 57520 is most associated with Obstetrics & Gynecology.
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.