A2042 – Foundation drs+ solo (add-on, list separately in addition to primary procedure), per square centimeter
HCPCS Level II code · A codes: Transportation, Medical & Surgical Supplies, Miscellaneous & Experimental
HCPCS codeA2042
- Long description
- Foundation drs+ solo (add-on, list separately in addition to primary procedure), per square centimeter
- Short description
- Foundation drs+ solo, sq cm
- Pricing indicator
11Priced using national RVUs (Physician Fee Schedule)- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
P5AAmbulatory procedures - skin- Added
- April 1, 2026
- Last change
- April 1, 2026 – Payment change
Frequently asked questions
What is HCPCS code A2042?
A2042 is a HCPCS Level II code for foundation drs+ solo (add-on, list separately in addition to primary procedure), per square centimeter.
Does Medicare cover A2042?
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
- A2034 – Foundation drs solo, per square centimeter (add-on, list separately in addition to primary procedure)
- A2035 – Corplex p or theracor p or allacor p, per milligram
- A2036 – Cohealyx collagen dermal matrix, per square centimeter (add-on, list separately in addition to primary procedure)
- A2037 – G4derm plus/suprello, per milliliter
- A2038 – Marigen pacto, per square centimeter (add-on, list separately in addition to primary procedure)
- A2039 – Innovamatrix fd, per square centimeter (add-on, list separately in addition to primary procedure)
- A2040 – Microlyte painguard (add-on, list separately in addition to primary procedure), per square centimeter
- A2041 – Foundation drs+ duo (add-on, list separately in addition to primary procedure), per square centimeter
- A2043 – Biobrane (add-on, list separately in addition to primary procedure), per square centimeter
- A2044 – Biobrane glove, each
- A2045 – Novashield or novogen wound matrix (add-on, list separately in addition to primary procedure), per square centimeter
- A2046 – Dermisphere hdrt, per square centimeter (add-on, list separately in addition to primary procedure)
- A2047 – Lacertamatrix, per square centimeter (add-on, list separately in addition to primary procedure)
- A2048 – Puraply mz, per milligram
- A2049 – Theracor, per square centimeter (add-on, list separately in addition to primary procedure)
- A2050 – Fibrillar collagen wound dressing, per milligram
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.