HCPCS J2785
Injection, regadenoson, 0.1 mg
Last reviewed August 2026 · DataLily AI data team
What does HCPCS J2785 mean?
HCPCS J2785 reports an injection of regadenoson (Lexiscan), billed per 0.1 mg. It is a pharmacologic stress agent supplied for cardiac stress testing; the units on the claim reflect the total dose administered.
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HCPCS J2785 at a glance
- Code
- J2785
- Code type
- CPT/HCPCS
- Short descriptor
- Regadenoson injection
- 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 J2785?
HCPCS J2785 reports an injection of regadenoson (Lexiscan), billed per 0.1 mg. It is a pharmacologic stress agent supplied for cardiac stress testing; the units on the claim reflect the total dose administered. Its official short descriptor is "Regadenoson injection", and in the ASC context it is grouped under ASC Ancillary.
Is HCPCS J2785 eligible in an ambulatory surgery center (ASC)?
HCPCS J2785 is an ancillary service that can be provided in the ASC setting when it supports a surgical procedure.
Where is HCPCS J2785 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.