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A4306 Drug delivery system <=50 milliliters

A Codes

Also known as: small infusion pump, portable medication reservoir

Drug delivery system with capacity of 50 milliliters or less, a portable infusion pump reservoir or container for smaller volume medication delivery.

In Plain Language

portable medicine holder; compact medication pump

Clinical Context

Used for patients requiring portable medication delivery with smaller volumes. Suitable for outpatient or home-based infusion therapy.

RVU Information

CPT A4306 does not have a physician work RVU assigned by CMS. This is typical for supply, drug, and equipment codes — reimbursement is based on Average Sales Price (ASP), fee schedules, or payer contracts rather than the RVU system.

Billing & Documentation

HCPCS A-codes cover medical supplies, equipment, and transport services. Documentation must establish medical necessity and include a physician order. For durable medical equipment (DME), a Certificate of Medical Necessity (CMN) or detailed written order may be required.

Specialties

OncologyPharmacyHome Health

Frequently Asked Questions

What is CPT code A4306?

CPT A4306 (Drug delivery system <=50 milliliters) is a A Codes code. Drug delivery system with capacity of 50 milliliters or less, a portable infusion pump reservoir or container for smaller volume medication delivery.

Does Medicare cover A4306?

Medicare coverage for A4306 depends on medical necessity and applicable Local Coverage Determinations (LCDs). Used for patients requiring portable medication delivery with smaller volumes. Suitable for outpatient or home-based infusion therapy. A physician order is typically required.

When is CPT A4306 used?

Used for patients requiring portable medication delivery with smaller volumes. Suitable for outpatient or home-based infusion therapy.

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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.