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Q5101 Injection, zarxio

Q Codes

Also known as: Zarxio injection, filgrastim-sndz, G-CSF

Injection of Zarxio, filgrastim-sndz biosimilar per microgram, a granulocyte-colony stimulating factor.

In Plain Language

white blood cell booster; immune support injection

Clinical Context

Used to prevent infections in chemotherapy patients and those with bone marrow disorders.

RVU Information

CPT Q5101 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

OncologyHematologyInternal Medicine

Frequently Asked Questions

What is CPT code Q5101?

CPT Q5101 (Injection, zarxio) is a Q Codes code. Injection of Zarxio, filgrastim-sndz biosimilar per microgram, a granulocyte-colony stimulating factor.

Is Q5101 covered by insurance?

Q5101 is a temporary HCPCS code. Coverage varies by payer and may change when permanent codes are assigned. Used to prevent infections in chemotherapy patients and those with bone marrow disorders.

When is CPT Q5101 used?

Used to prevent infections in chemotherapy patients and those with bone marrow disorders.

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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.