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R35.81

✓ Billable

Nocturnal polyuria

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)

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⚠️ Excludes2

direct

May be coded together if both conditions coexist

  • • nocturnal enuresis (N39.44)

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Code Information

CodeR35.81
BillableYes
ParentR35.8
CategorySymptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Excludes10 rule(s)
Excludes21 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)