Q4141 – Alloskin ac, per square centimeter (add-on, list separately in addition to primary procedure)
HCPCS Level II code · Q codes: Temporary Codes
HCPCS codeQ4141
- Long description
- Alloskin ac, per square centimeter (add-on, list separately in addition to primary procedure)
- Short description
- Alloskin ac, 1 cm
- Pricing indicator
11Priced using national RVUs (Physician Fee Schedule)- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
O1EOther drugs- ASC
- Approved for ambulatory surgical centers
- Added
- January 1, 2014
- Last change
- January 1, 2026 – No change
Frequently asked questions
What is HCPCS code Q4141?
Q4141 is a HCPCS Level II code for alloskin ac, per square centimeter (add-on, list separately in addition to primary procedure).
Does Medicare cover Q4141?
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 Q codes
- Q4133 – Grafix prime, grafixpl prime, stravix and stravixpl, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4134 – Hmatrix, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4135 – Mediskin, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4136 – Ez-derm, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4137 – Amnioexcel, amnioexcel plus or biodexcel, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4138 – Biodfence dryflex, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4139 – Amniomatrix or biodmatrix, injectable, 1 cc
- Q4140 – Biodfence, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4142 – Xcm biologic tissue matrix, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4143 – Repriza, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4145 – Epifix, injectable, 1 mg
- Q4146 – Tensix, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4147 – Architect, architect px, or architect fx, extracellular matrix, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4148 – Neox cord 1k, neox cord rt, or clarix cord 1k, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4149 – Excellagen, 0.1 cc
- Q4150 – Allowrap ds or dry, 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.