HCPCS D2331
Resin two surfaces-anterior
HCPCS D2331 at a glance
- Code
- D2331
- Code type
- CPT/HCPCS
- Short descriptor
- Resin two surfaces-anterior
- Category
- ASC Ancillary
- ASC payment status
- Payable in an ASC (ancillary)
- CMS addendum
- BB (Ancillary)
- Typical setting
- Ambulatory surgery center (POS 24) or hospital outpatient department (POS 22).
What is HCPCS code D2331?
HCPCS D2331 is a CPT/HCPCS procedure code. Its official CMS short descriptor is "Resin two surfaces-anterior". In the ASC context it is grouped under ASC Ancillary.
Is HCPCS D2331 payable in an ambulatory surgery center (ASC)?
HCPCS D2331 is a covered ancillary service (CMS Addendum BB). Medicare reimburses it in the ASC setting when it is integral to a covered ASC surgical procedure.
Where is HCPCS D2331 typically performed?
Ambulatory surgery center (POS 24) or hospital outpatient department (POS 22).
Reference information compiled from the CMS April 2026 ASC payment addenda (AA, BB, EE). Codes, descriptors, and ASC payment status change with each CMS update. This is a coding reference, not billing, coding, or legal advice. Always verify against the current CMS addenda and individual payer policy before billing. CPT is a registered trademark of the American Medical Association.