Home
Career Stage
Medical Students Residents Attendings CPT Codes Resources Blog Support

Q4145 Epifix, injection, 1mg

Q Codes

Also known as: EpiFix, amniotic allograft, injectable amniotic product

EpiFix injectable amniotic fluid derived allograft per milligram for soft tissue augmentation.

In Plain Language

injectable amniotic tissue per milligram; placental tissue filler

Clinical Context

Used for soft tissue defects, depressed areas, and tissue augmentation. Injected directly into tissue.

RVU Information

CPT Q4145 does not have a physician work RVU assigned by CMS. Reimbursement for this code is determined by payer-specific fee schedules.

Billing & Documentation

Q-codes are temporary HCPCS codes used when no permanent code exists. Coverage and reimbursement vary by payer and region. Document the clinical indication and medical necessity. These codes may be replaced by permanent codes in future HCPCS updates.

Specialties

SurgeryOrthopedicsWound Care

Frequently Asked Questions

What is CPT code Q4145?

CPT Q4145 (Epifix, injection, 1mg) is a Q Codes code. EpiFix injectable amniotic fluid derived allograft per milligram for soft tissue augmentation.

Is Q4145 covered by insurance?

Q4145 is a temporary HCPCS code. Coverage varies by payer and may change when permanent codes are assigned. Used for soft tissue defects, depressed areas, and tissue augmentation. Injected directly into tissue.

When is CPT Q4145 used?

Used for soft tissue defects, depressed areas, and tissue augmentation. Injected directly into tissue.

Track This Code in RVU Edge

Log procedures, calculate wRVUs, and benchmark against national data — all in one app.

CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.