CPT 62321
Njx interlaminar crv/thrc
CPT 62321 at a glance
- Code
- 62321
- Code type
- CPT
- Short descriptor
- Njx interlaminar crv/thrc
- Category
- ASC Surgical
- ASC payment status
- Payable in an ASC (surgical)
- CMS addendum
- AA (Surgical)
- Typical setting
- Ambulatory surgery center (POS 24); also commonly performed in an office or clinic (POS 11).
What is CPT code 62321?
CPT 62321 is a CPT procedure code. Its official CMS short descriptor is "Njx interlaminar crv/thrc". In the ASC context it is grouped under ASC Surgical.
Is CPT 62321 payable in an ambulatory surgery center (ASC)?
CPT 62321 appears on Medicare's ASC Covered Procedures List (CMS Addendum AA), so Medicare reimburses it when the surgery is performed in a certified ambulatory surgery center.
Where is CPT 62321 typically performed?
Ambulatory surgery center (POS 24); also commonly performed in an office or clinic (POS 11).
Which specialties use CPT 62321?
CPT 62321 is most associated with Anesthesiology – Pain Medicine, Internal Medicine – Pain Medicine, Interventional Pain Medicine, Neurological Surgery, among others.
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.