ICD-10/R35.0

R35.0 ICD 2026 Code: Frequency of micturition

R35.0 is the authoritative medical code for Frequency of micturition. This classification is used in medical billing and clinical recording to specify the clinical criteria for frequency of micturition (ICD-10-CM R35.0), ensuring healthcare documentation aligns with 2026 federal coding standards.

Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.

Official Registry Overview & Definition

Frequency of micturition is a billable ICD-10-CM diagnosis code R35.0. Excludes1 (not coded here): psychogenic polyuria F45.8. Code first: , if applicable, any causal condition, such as:; enlarged prostate N40.1.

Official Tabular Instructional Notes

Sequencing, inclusion, and exclusion notes published for R35.0 in the official ICD-10-CM tabular list.

Excludes1 — Not Coded Here

Conditions that can never be reported with this code; the two are mutually exclusive.

  • psychogenic polyuria F45.8

Code First

Underlying conditions that must be sequenced before this code.

  • , if applicable, any causal condition, such as:
  • enlarged prostate N40.1

Frequently Asked Questions (FAQ) & Clinical Guidance

What can't be coded together with R35.0?

Per Excludes1 instructions, R35.0 must not be reported with: psychogenic polyuria (F45.8).

Does R35.0 need to be sequenced after another code?

Yes. Code first: , if applicable, any causal condition, such as:; enlarged prostate (N40.1).

Codes in This Family (5)

Official ICD-10-CM classifications in the same code family as R35.0, with their registry titles.

Indexed Clinical Terms (6)

Clinical term phrases from the official ICD-10-CM Index to Diseases and Injuries that map to this code.

  • Frequency micturition (nocturnal)
  • Micturition, frequency
  • Pollakiuria
  • Urination, frequent
  • Urine, frequency
  • Urine, secretion, frequency

Related Codes & Numerical Sequence (Crawl Map)

Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:

ICD Code R31.0 Gross hematuria
ICD Code R33.0 Drug induced retention of urine
ICD Code R36.0 Urethral discharge without blood
ICD Code R39.0 Extravasation of urine
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