CDT D2331
Resin two surfaces-anterior
Last reviewed August 2026 · DataLily AI data team
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CDT D2331 at a glance
- Code
- D2331
- Code type
- CPT/HCPCS
- Short descriptor
- Resin two surfaces-anterior
- Category
- ASC Ancillary
- ASC eligibility
- ASC-eligible (ancillary)
- Typical setting
- Ambulatory surgery center (POS 24) or hospital outpatient department (POS 22).
What is CDT code D2331?
CDT D2331 is a CPT/HCPCS procedure code for resin two surfaces-anterior. Its official short descriptor is "Resin two surfaces-anterior". In the ASC context it is grouped under ASC Ancillary.
Is CDT D2331 eligible in an ambulatory surgery center (ASC)?
CDT D2331 is an ancillary service that can be provided in the ASC setting when it supports a surgical procedure.
Where is CDT D2331 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.