A4224 Supplies for maintenance of insulin infusion catheter, per week

Short descriptor: Supply insulin inf cath/wk

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A4224 is the HCPCS Level II code for Supplies for maintenance of insulin infusion catheter, per week (2026). It belongs to Section A — Transportation, Medical & Surgical Supplies. Under Medicare, its coverage status is: Carrier judgment. Part B pricing methodology: DME supplies.

Classification & CMS Attributes

Medicare Coverage
Carrier judgment (code C)
Part B Pricing
DME supplies (indicator 34)
Type of Service
Lump-sum purchase of DME, prosthetics, orthotics
Effective Date
2017-01-01
2026 Maintenance
No change this year

References

Cite This Page

Reference A4224 with the canonical source and edition:

A4224 — Supplies for maintenance of insulin infusion catheter, per week. ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/A4224

Canonical URL: https://icd10codingpro.com/hcpcs-codes/A4224

Related Codes in Section A

← A4223 Infusion supplies w/o pump A4225 → Sup/ext insulin inf pump syr
A4220 Infusion pump refill kit A4221 Supp non-insulin inf cath/wk A4222 Infusion supplies with pump A4223 Infusion supplies w/o pump A4225 Sup/ext insulin inf pump syr A4226 Weekly supply maint cgs pump A4230 Infus insulin pump non needl A4231 Infusion insulin pump needle A4232 Syringe w/needle insulin 3cc A4233 Alkalin batt for glucose mon
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Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2026-01-01

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