Q4420 – Nuform, per square centimeter (add-on, list separately in addition to primary procedure)
HCPCS Level II code · Q codes: Temporary Codes
HCPCS codeQ4420
- Long description
- Nuform, per square centimeter (add-on, list separately in addition to primary procedure)
- Short description
- Nuform per sq cm
- Pricing indicator
11Priced using national RVUs (Physician Fee Schedule)- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
O1EOther drugs- Added
- January 1, 2026
- Last change
- January 1, 2026 – No change
Frequently asked questions
What is HCPCS code Q4420?
Q4420 is a HCPCS Level II code for nuform, per square centimeter (add-on, list separately in addition to primary procedure).
Does Medicare cover Q4420?
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
- Q4412 – Choriofix, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4413 – Cygnus solo, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4414 – Simplichor, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4415 – Alexiguard sl-t, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4416 – Alexiguard tl-t, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4417 – Alexiguard dl-t, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4418 – Biolab membrane wrap flow, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4419 – Biolab membrane wrap lite flow, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4421 – Biolab membrane wrap solo, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4422 – A/c wrap, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4423 – Biolab tri-membrane wrap flow, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4424 – Revive ft, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4425 – Revive tl, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4426 – Dermabind tl + or dermabind tl x, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4427 – Dermabind dl n or dermabind dl + or dermabind dl x, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4428 – Dermabind sl n or dermabind sl + or dermabind sl x, 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.