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N39.9

Billable

Disorder of urinary system, unspecified

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

A general diagnosis code used when a disorder of the urinary system is present but the specific type or nature is not documented or determined.

Coding Tips

  • This is the least specific code in the N39 category - use only when no more specific diagnosis can be determined
  • Query the provider if possible to obtain more specific diagnostic information for accurate coding

Code Hierarchy

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