HCPCS Level II · Section A
A4321 Cath therapeutic irrig agent
Full Description
Therapeutic agent for urinary catheter irrigation
- Code
A4321- Short Description
- Cath therapeutic irrig agent
- Section
- A — Transportation Services and Medical Supplies
- Pricing Indicator
37
Source: CMS HCPCS October 2026 quarterly release.
Last reviewed: September 2026