All ASC CPT codes
Clinic/Office – E&M Office Visit · CPT

CPT 99417

Prolonged office/outpatient e/M, each add'l 15 min (commercial)

CPT 99417 at a glance

Code
99417
Code type
CPT
Short descriptor
Prolonged office/outpatient E/M, each add'l 15 min (commercial)
Category
Clinic/Office – E&M Office Visit
ASC eligibility
Office / clinic-based
Typical setting
Physician office or clinic (POS 11).

What is CPT code 99417?

CPT 99417 is a CPT procedure code. Its official short descriptor is "Prolonged office/outpatient E/M, each add'l 15 min (commercial)". In the ASC context it is grouped under Clinic/Office – E&M Office Visit.

Is CPT 99417 eligible in an ambulatory surgery center (ASC)?

CPT 99417 is typically performed in a physician office or clinic (place of service 11) rather than in an ambulatory surgery center.

Where is CPT 99417 typically performed?

Physician office or clinic (POS 11).

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.

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