HCPCS Q4202
Keroxx (2.5g/cc), 1cc
Last reviewed August 2026 · DataLily AI data team
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HCPCS Q4202 at a glance
- Code
- Q4202
- Code type
- CPT/HCPCS
- Short descriptor
- Keroxx (2.5g/cc), 1cc
- 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 Q4202?
HCPCS Q4202 is a CPT/HCPCS procedure code for keroxx (2.5g/cc), 1cc. Its official short descriptor is "Keroxx (2.5g/cc), 1cc". In the ASC context it is grouped under ASC Ancillary.
Is HCPCS Q4202 eligible in an ambulatory surgery center (ASC)?
HCPCS Q4202 is an ancillary service that can be provided in the ASC setting when it supports a surgical procedure.
Where is HCPCS Q4202 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.