CPT 37145
Revision of circulation
Last reviewed August 2026 · DataLily AI data team
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CPT 37145 at a glance
- Code
- 37145
- Code type
- CPT/HCPCS
- Short descriptor
- Revision of circulation
- Category
- Not typically performed in an ASC
- ASC eligibility
- Not typically performed in an ASC
- Typical setting
- Hospital outpatient department (POS 22) or office (POS 11). Not typically performed in an ASC.
What is CPT code 37145?
CPT 37145 is a CPT/HCPCS procedure code for revision of circulation. Its official short descriptor is "Revision of circulation". In the ASC context it is grouped under Not typically performed in an ASC.
Is CPT 37145 eligible in an ambulatory surgery center (ASC)?
CPT 37145 is not typically performed in an ambulatory surgery center; it is usually done in a hospital outpatient department (HOPD) or office instead.
Where is CPT 37145 typically performed?
Hospital outpatient department (POS 22) or office (POS 11). Not typically performed in an ASC.
Which specialties use CPT 37145?
CPT 37145 is most associated with General Surgery, Vascular & Interventional Radiology.
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.