CPT 55821
Removal of prostate
Last reviewed August 2026 · DataLily AI data team
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CPT 55821 at a glance
- Code
- 55821
- Code type
- CPT/HCPCS
- Short descriptor
- Removal of prostate
- 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 55821?
CPT 55821 is a CPT/HCPCS procedure code for removal of prostate. Its official short descriptor is "Removal of prostate". In the ASC context it is grouped under Not typically performed in an ASC.
Is CPT 55821 eligible in an ambulatory surgery center (ASC)?
CPT 55821 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 55821 typically performed?
Hospital outpatient department (POS 22) or office (POS 11). Not typically performed in an ASC.
Which specialties use CPT 55821?
CPT 55821 is most associated with Urology.
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.