CPT 72220
X-ray of the sacrum and coccyx (tailbone)
Last reviewed August 2026 · DataLily AI data team
What does CPT 72220 mean?
CPT 72220 reports a radiologic examination (X-ray) of the sacrum and coccyx with a minimum of two views.
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CPT 72220 at a glance
- Code
- 72220
- Code type
- CPT/HCPCS
- Short descriptor
- X-ray exam sacrum tailbone
- Category
- ASC Ancillary
- ASC eligibility
- ASC-eligible (ancillary)
- Typical setting
- Ambulatory surgery center (POS 24) or hospital outpatient department (POS 22).
What is CPT code 72220?
CPT 72220 reports a radiologic examination (X-ray) of the sacrum and coccyx with a minimum of two views. Its official short descriptor is "X-ray exam sacrum tailbone", and in the ASC context it is grouped under ASC Ancillary.
Is CPT 72220 eligible in an ambulatory surgery center (ASC)?
CPT 72220 is an ancillary service that can be provided in the ASC setting when it supports a surgical procedure.
Where is CPT 72220 typically performed?
Ambulatory surgery center (POS 24) or hospital outpatient department (POS 22).
Which specialties use CPT 72220?
CPT 72220 is most associated with Diagnostic 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.