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A4321

Cath therapeutic irrig agent

✓ CURRENT — JULY 2026
Source: CMS
Imported: Aug 10 2026

Full descriptor

Therapeutic agent for urinary catheter irrigation

Details

Code
A4321
Short descriptor
Cath therapeutic irrig agent
Code set
HCPCS Level II
Release
July 2026
Status
Active
Added
Jan 1 1997

Nearby codes

Code sets are published in blocks, so neighbours are usually related.

A4320

Irrigation tray

A4322

Irrigation syringe

A4318

Fem urinary cup w/wo attch

A4326

Male external catheter

A4316

Cath w/drainage 3-way

A4327

Fem urinary collect dev cup

A4315

Cath w/drainage 2-way silcne

A4314

Cath w/drainage 2-way latex

Sources

Reference information only. Not billing advice. Verify against the payer before you file.