CPT 91013
Esophgl motil with stim/perfus
Last reviewed August 2026 · DataLily AI data team
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CPT 91013 at a glance
- Code
- 91013
- Code type
- CPT/HCPCS
- Short descriptor
- Esophgl motil w/stim/perfus
- 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 91013?
CPT 91013 is a CPT/HCPCS procedure code for esophgl motil with stim/perfus. Its official short descriptor is "Esophgl motil w/stim/perfus". In the ASC context it is grouped under ASC Ancillary.
Is CPT 91013 eligible in an ambulatory surgery center (ASC)?
CPT 91013 is an ancillary service that can be provided in the ASC setting when it supports a surgical procedure.
Where is CPT 91013 typically performed?
Ambulatory surgery center (POS 24) or hospital outpatient department (POS 22).
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.