HCPCS J0636
Injection calcitriol per 0.1 mcg
Last reviewed August 2026 · DataLily AI data team
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HCPCS J0636 at a glance
- Code
- J0636
- Code type
- CPT/HCPCS
- Short descriptor
- Inj calcitriol per 0.1 mcg
- 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 J0636?
HCPCS J0636 is a CPT/HCPCS procedure code for injection calcitriol per 0.1 mcg. Its official short descriptor is "Inj calcitriol per 0.1 mcg". In the ASC context it is grouped under ASC Ancillary.
Is HCPCS J0636 eligible in an ambulatory surgery center (ASC)?
HCPCS J0636 is an ancillary service that can be provided in the ASC setting when it supports a surgical procedure.
Where is HCPCS J0636 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.