HCPCS Level II · Miscellaneous services (temporary codes)
Q4231Corplex p, per cc
Terminated 03/31/2025
Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About Q4231
Q4231 is an HCPCS Level II code in the Q series (miscellaneous services (temporary codes)), describing corplex p, per cc.
It was added to HCPCS effective 07/01/2020, and its current record took effect 04/01/2025.
It was terminated on 03/31/2025 and can't be billed for later dates of service.
Its Medicare coverage code is "C", meaning coverage is left to the Medicare contractor's judgment.
Details
- Short description
- Corplex p, per cc
- Date added
- 07/01/2020
- Action effective
- 04/01/2025
- Termination date
- 03/31/2025
- BETOS
- O1E
Related Q42xx codes
- Q4200Skin te, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4201Matrion, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4202Keroxx (2.5g/cc), 1cc
- Q4203Derma-gide, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4204Xwrap, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4205Membrane graft or membrane wrap, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4206Fluid flow or fluid gf, 1 cc
- Q4207Carbon life, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4208Novafix, per square cenitmeter (add-on, list separately in addition to primary procedure)
- Q4209Surgraft, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4211Amnion bio or axobiomembrane, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4212Allogen, per cc
Common questions about Q4231
Is HCPCS Q4231 still valid?
- No. Q4231 was terminated on 03/31/2025.
Does Medicare cover Q4231?
- Its coverage code is "C": coverage is left to the Medicare contractor's judgment. Check the local coverage determination for your region.