Q4148 – Neox cord 1k, neox cord rt, or clarix cord 1k, per square centimeter (add-on, list separately in addition to primary procedure)
HCPCS Level II code · Q codes: Temporary Codes
HCPCS codeQ4148
- Long description
- Neox cord 1k, neox cord rt, or clarix cord 1k, per square centimeter (add-on, list separately in addition to primary procedure)
- Short description
- Neox neox rt or clarix cord
- 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 Q4148?
Q4148 is a HCPCS Level II code for neox cord 1k, neox cord rt, or clarix cord 1k, per square centimeter (add-on, list separately in addition to primary procedure).
Does Medicare cover Q4148?
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
- Q4139 – Amniomatrix or biodmatrix, injectable, 1 cc
- Q4140 – Biodfence, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4141 – Alloskin ac, 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)
- Q4149 – Excellagen, 0.1 cc
- Q4150 – Allowrap ds or dry, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4151 – Amnioband or guardian, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4152 – Dermapure, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4153 – Dermavest and plurivest, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4154 – Biovance, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4155 – Neoxflo or clarixflo, 1 mg
- Q4156 – Neox 100 or clarix 100, 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.