K0603 – Replacement battery for external infusion pump owned by patient, alkaline, 1.5 volt, each
HCPCS Level II code · K codes: Temporary Codes for DME
HCPCS codeK0603
- Long description
- Replacement battery for external infusion pump owned by patient, alkaline, 1.5 volt, each
- Short description
- Repl batt alkaline 1.5 v
- Pricing indicator
32DME – inexpensive & routinely purchased- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
D1EOther DME- Added
- April 1, 2003
- Last change
- April 1, 2003 – No change
Frequently asked questions
What is HCPCS code K0603?
K0603 is a HCPCS Level II code for replacement battery for external infusion pump owned by patient, alkaline, 1.5 volt, each.
Does Medicare cover K0603?
The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. Coverage and payment also depend on local coverage determinations and the patient’s plan.
Nearby K codes
- K0195 – Elevating leg rests, pair (for use with capped rental wheelchair base)
- K0455 – Infusion pump used for uninterrupted parenteral administration of medication, (e.g., epoprostenol or treprostinol)
- K0462 – Temporary replacement for patient owned equipment being repaired, any type
- K0552 – Supplies for external non-insulin drug infusion pump, syringe type cartridge, sterile, each
- K0553 – Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service
- K0554 – Receiver (monitor), dedicated, for use with therapeutic glucose continuous monitor system
- K0601 – Replacement battery for external infusion pump owned by patient, silver oxide, 1.5 volt, each
- K0602 – Replacement battery for external infusion pump owned by patient, silver oxide, 3 volt, each
- K0604 – Replacement battery for external infusion pump owned by patient, lithium, 3.6 volt, each
- K0605 – Replacement battery for external infusion pump owned by patient, lithium, 4.5 volt, each
- K0606 – Automatic external defibrillator, with integrated electrocardiogram analysis, garment type
- K0607 – Replacement battery for automated external defibrillator, garment type only, each
- K0608 – Replacement garment for use with automated external defibrillator, each
- K0609 – Replacement electrodes for use with automated external defibrillator, garment type only, each
- K0669 – Wheelchair accessory, wheelchair seat or back cushion, does not meet specific code criteria or no written coding verification from dme pdac
- K0672 – Addition to lower extremity orthosis, removable soft interface, all components, replacement only, each
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.