1. Home
2. ICD-10 Codes
3. Chapter - R00-R99
4. Section - R30-R39
5. Category - R35
6. R35.81

R35.81 - Nocturnal polyuria

• Applicable to Nocturnal polyuria
• The 2025 edition of ICD10-CM R35.81 became effective on October 1, 2024.
• This is the American ICD10-CM version of R35.81 - other international versions of ICD10 R35.81 may differ.
• R35.81 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

Type 2 Excludes

• nocturnal enuresis (N39.44)

The following codes above R35.81 contain annotation back-references that may be applicable to R35.81:

• Chapter: R00-R99 - Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
• Section: R30-R39 - Symptoms and signs involving the genitourinary system
• Category: R35 - Polyuria

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.