Current CMS pricing and breakdown for Cath therapeutic irrig agent.
Average DMEPOS Rate
$0.00
Rural and non-rural averages are the same for this code.
DMEPOS rates can vary by geography. These application-calculated figures summarize published CMS state and territory rates separately for rural and non-rural areas without combining modifier scenarios. Enter a ZIP code to see the applicable rate for a specific location.
Every published quarter is shown, including quarters in which rates did not change.
| Quarter | Non-Rural Rate | Rural Rate |
|---|---|---|
| 2026 Q4 | $0.00 | $0.00 |
| 2026 Q3 | $0.00 | $0.00 |
| 2026 Q2 | $0.00 | $0.00 |
| 2026 Q1 | $0.00 | $0.00 |
| 2025 Q4 | $0.00 | $0.00 |
| 2025 Q3 | $0.00 | $0.00 |
| 2025 Q2 | $0.00 | $0.00 |
| 2025 Q1 | $0.00 | $0.00 |
Therapeutic agent for urinary catheter irrigation
CPT code A4321 (Therapeutic agent for urinary catheter irrigation) does not currently have a published national facility or non-facility reimbursement rate in 2026.
A4321 is a HCPCS Level II code in the category “DMEPOS Equipment.” Medicare does not publish a single national payment amount for this code in 2026 (No National Rate). A national base rate is not currently published.
To estimate a local payment amount when available, use MedFeeSchedule's Medicare Physician Fee Schedule Lookup Tool on the homepage and confirm final pricing guidance through CMS or your local Medicare Administrative Contractor (MAC).
Compare a payment against the Medicare benchmark for this code.
Medicare rates are used as a benchmark only. Actual payer contracts, modifiers, place of service, units, and billing rules may affect reimbursement. This tool is for educational and operational review purposes, not legal or billing advice.
Medicare does not publish a single national reimbursement rate for A4321 in 2026 (No National Rate). Use MedFeeSchedule's Medicare Physician Fee Schedule Lookup Tool to explore locality-adjusted estimates when applicable.
Therapeutic agent for urinary catheter irrigation
Use MedFeeSchedule's Medicare Physician Fee Schedule Lookup Tool on the homepage to estimate your locality-adjusted reimbursement. Medicare payment can vary based on geographic adjustments (GPCI), place of service, and claim specifics.
Coverage depends on medical necessity, setting, and Medicare policy. Some codes may be bundled, contractor-priced, or restricted. Verify final coverage guidance through CMS or your local MAC when applicable.