A2004 – Xcellistem, 1 mg
HCPCS Level II code · A codes: Transportation, Medical & Surgical Supplies, Miscellaneous & Experimental
HCPCS codeA2004
- Long description
- Xcellistem, 1 mg
- Short description
- Xcellistem, 1 mg
- Pricing indicator
13Priced by the Medicare contractor (carrier)- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
P5AAmbulatory procedures - skin- Added
- January 1, 2022
- Last change
- January 1, 2022 – No change
Frequently asked questions
What is HCPCS code A2004?
A2004 is a HCPCS Level II code for xcellistem, 1 mg.
Does Medicare cover A2004?
The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. Coverage and payment also depend on local coverage determinations and the patient’s plan.
Nearby A codes
- A0434 – Specialty care transport (sct)
- A0435 – Fixed wing air mileage, per statute mile
- A0436 – Rotary wing air mileage, per statute mile
- A0888 – Noncovered ambulance mileage, per mile (e.g., for miles traveled beyond closest appropriate facility)
- A0998 – Ambulance response and treatment, no transport
- A0999 – Unlisted ambulance service
- A2001 – Innovamatrix ac, per square centimeter (add-on, list separately in addition to primary procedure)
- A2002 – Mirragen advanced wound matrix, per square centimeter (add-on, list separately in addition to primary procedure)
- A2005 – Microlyte matrix, per square centimeter (add-on, list separately in addition to primary procedure)
- A2006 – Novosorb synpath dermal matrix, per square centimeter (add-on, list separately in addition to primary procedure)
- A2007 – Restrata, per square centimeter (add-on, list separately in addition to primary procedure)
- A2008 – Theragenesis, per square centimeter (add-on, list separately in addition to primary procedure)
- A2009 – Symphony, per square centimeter (add-on, list separately in addition to primary procedure)
- A2010 – Apis, per square centimeter (add-on, list separately in addition to primary procedure)
- A2011 – Supra sdrm, per square centimeter (add-on, list separately in addition to primary procedure)
- A2012 – Suprathel, per square centimeter (add-on, list separately in addition to primary procedure)
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.