All ASC CPT codes
ASC Ancillary · CPT/HCPCS

HCPCS L8690

Aud osseo dev, int/ext comp

Last reviewed August 2026 · DataLily AI data team

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HCPCS L8690 at a glance

Code
L8690
Code type
CPT/HCPCS
Short descriptor
Aud osseo dev, int/ext comp
Category
ASC Ancillary
ASC eligibility
ASC-eligible (ancillary)
Typical setting
Ambulatory surgery center (POS 24) or hospital outpatient department (POS 22).

What is HCPCS code L8690?

HCPCS L8690 is a CPT/HCPCS procedure code for aud osseo dev, int/ext comp. Its official short descriptor is "Aud osseo dev, int/ext comp". In the ASC context it is grouped under ASC Ancillary.

Is HCPCS L8690 eligible in an ambulatory surgery center (ASC)?

HCPCS L8690 is an ancillary service that can be provided in the ASC setting when it supports a surgical procedure.

Where is HCPCS L8690 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.

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