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N32.81

Billable

Overactive bladder

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

What This Code Means

A condition where the bladder muscle contracts too frequently and involuntarily, causing urgent and frequent urination.

Coding Tips

  • •Distinguish from urge incontinence (N39.41) which includes involuntary leakage
  • •Document associated symptoms and any triggers identified by the patient

Excludes 1 — Do NOT code together

  • frequent urination due to specified bladder condition- code to condition

Code Hierarchy

└N32Other disorders of bladder└N32.8Other specified disorders of bladder└N32.81Overactive bladder
└N32.81Overactive bladder

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