ICD-10-CM diagnosis guide
N31.9: Neuromuscular dysfunction of bladder, unspecified
A diagnosis researched in catheter and urological-supply workflows.
Educational relationship only. The diagnosis, catheter method, quantity, order, medical record, and applicable LCD or article must align for the claim period.
Documentation questions to research
- Bladder dysfunction and underlying condition
- Catheter type and method
- Prescribed frequency and quantity
- Complications or special features supporting the selected supply
Candidate HCPCS research
These links are possible workflow relationships, not a coding recommendation or coverage finding.
Open claim research workbenchCode-set status and official sources
Reviewed 2026-07-16 against the listed CMS resources for the April 1, 2026 through September 30, 2026 code-file window. Always verify additions, deletions, revisions, sequencing, and encounter-specific guidance.