HCPCS Code A4220

Refill kit for implantable infusion pump
Code effective Mar 03, 1998

HCPCS Section
Transportation Services Including Ambulance, Medical & Surgical Supplies

A4220 is a valid 2026 HCPCS code meaning Refill kit for implantable infusion pump or (Infusion pump refill kit) for short. HCPCS A4220 has been effective since 03/03/1998 and applies to Lump sum purchase of DME, prosthetics, orthotics.

HCPCS Code Details - A4220

HCPCS Level II Code
Section A - Transportation Services Including Ambulance, Medical & Surgical Supplies
HCPCS Code A4220
Description

Long description:
Refill kit for implantable infusion pump

Short description:
Infusion pump refill kit

HCPCS Pricing indicator 57 - Other carrier priced
Multiple pricing indicator A - Not applicable as HCPCS priced under one methodology
Coverage code D - Special coverage instructions apply
BETOS2 code D1A - Medical/surgical supplies
HCPCS Action code N - No maintenance for this code
Type of service P - Lump sum purchase of DME, prosthetics, orthotics
Effective date Effective Mar 03, 1998
Date added Added Jan 01, 1994

See also

  • HCPCS A4218 · Sterile saline or water, metered dose dispenser, 10 ml

  • HCPCS A4221 · Supplies for maintenance of non-insulin drug infusion catheter, per week (list drugs separately)

1 Two-digit numeric codes are Level I code modifiers copyrighted© by the American Medical Association's Current Procedural Terminology (CPT).

2 BETOS stands for “Berenson-Eggers Type Of Service”

HCPCS Level II codes and descriptors are approved and maintained jointly by the alpha-numeric editorial panel (consisting of CMS, the Health Insurance Association of America, and the Blue Cross and Blue Shield Association). — Updated 6/23/2026

CPT® is a registered trademark of the American Medical Association (AMA). All rights reserved.