Q4310 — Procenta, per 100 mg
Q4310 is a HCPCS Level II code for procenta, per 100 mg. It belongs to the Temporary Codes section. Whether Medicare pays it depends on the coverage rule below.
Medicare coverage: Carrier judgment
Coverage is decided by your Medicare contractor, not by national policy. Whether this is paid depends on the LCD for your jurisdiction and on what the documentation supports.
From the coverage field of the CMS Alpha-Numeric HCPCS File, release 2026Q3-Jul. This states Medicare’s position on the code, not on your particular claim.
Physician fee schedule statusC
Contractor-priced. Your MAC establishes the RVUs and the payment amount case by case, usually after reviewing documentation. There is no national amount to compute.
Global period: XXX
Want the dollar amount for your locality? The fee calculator applies your GPCI and the current conversion factor.
The CMS record for Q4310
- Long descriptor
- Procenta, per 100 mg
- Short descriptor
- Procenta, per 100 mg
- Added
- April 1, 2024
- BETOS
- O1E
- Pricing indicator
- 13 — Physician fee schedule
The official wording. This is what the code means.
CMS's 28-character form, which is what shows up on a remittance advice.
When CMS introduced the code.
Berenson-Eggers Type of Service — CMS's own analytic grouping.
Price established by carriers — not otherwise classified, individual determination, or carrier discretion.
Codes adjacent to Q4310
HCPCS has no hierarchy — related items simply sit next to each other in the numbering. If Q4310 is not quite right, the correct code is very often within a few positions of it.
- Q4302Complete aca, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4303Complete aa, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4304Grafix plus, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4305American amnion ac tri-layer, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4306American amnion ac, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4307American amnion, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4308Sanopellis, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4309Via matrix, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4311Acesso, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4312Acesso ac, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4313Dermabind fm, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4314Reeva ft, per square cenitmeter (add-on, list separately in addition to primary procedure)
- Q4315Regenelink amniotic membrane allograft, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4316Amchoplast, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4317Vitograft, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4318E-graft, per square centimeter (add-on, list separately in addition to primary procedure)
Questions about Q4310
What is HCPCS code Q4310?
Q4310 is a HCPCS Level II code for procenta, per 100 mg. It sits in the Temporary Codes section.
Does Medicare cover Q4310?
The CMS HCPCS file marks Q4310 as "Carrier judgment". Coverage is decided by your Medicare contractor, not by national policy. Whether this is paid depends on the LCD for your jurisdiction and on what the documentation supports.
How is Q4310 paid under the physician fee schedule?
Q4310 carries PFS status code C. Contractor-priced. Your MAC establishes the RVUs and the payment amount case by case, usually after reviewing documentation. There is no national amount to compute.