U.S. ICD-10-CM · FY 2027

R35 ICD-10-CM Code: Polyuria

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

R35

Polyuria

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where R35 sits

  1. 1

    Chapter 18

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

  2. 2

    Section

    Symptoms and signs involving the genitourinary system (R30-R39)

  3. 3

    Category R35

    Polyuria

  4. 4

    Code R35

    Polyuria

More specific choices

Codes under R35

R35 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for R35.

Code first

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

Use additional code

No “use additional code” instruction is listed for R35.

Excludes1

Conditions that should not be reported together with this code.

  • psychogenic polyuria (F45.8)

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for R35.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code R35 mean?

R35 is the FY 2027 U.S. ICD-10-CM code for “Polyuria.”

Is R35 a billable or specific ICD-10-CM code?

No. R35 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is R35 located in ICD-10-CM?

R35 is listed in Chapter 18, Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99), within Symptoms and signs involving the genitourinary system (R30-R39) (R30–R39), under category R35, Polyuria.

What coding notes are listed for R35?

No inclusion terms are listed for R35 in this reference record. Code-first instructions: , if applicable, any causal condition, such as:; enlarged prostate (N40.1). Excludes1 notes: psychogenic polyuria (F45.8). No Excludes2 note is listed.

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