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R35.1

✓ Billable

Nocturia

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

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❌ Excludes1

inherited from R35

Rules from parent category R35: Polyuria

  • • psychogenic polyuria (F45.8)

📋 Code Instructions

from R35
  • • Code first: , if applicable, any causal condition, such as:
  • • Code first: enlarged prostate (N40.1)

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Code Information

CodeR35.1
BillableYes
ParentR35
CategorySymptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Excludes11 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)