ICD-10-CM Code R35.8

Other polyuria

Version 2020 Billable Code No Valid Principal Dx

Valid for Submission

R35.8 is a billable code used to specify a medical diagnosis of other polyuria. The code is valid for the year 2020 for the submission of HIPAA-covered transactions. The ICD-10-CM code R35.8 might also be used to specify conditions or terms like 24 hour urine volume - finding, 24 hour urine volume excessive, abnormal amount of urine output, diuresis, finding of measures of urine output, finding of measures of urine output, etc

According to ICD-10-CM guidelines this code should not to be used as a principal diagnosis code when a related definitive diagnosis has been established.

ICD-10:R35.8
Short Description:Other polyuria
Long Description:Other polyuria

Tabular List of Diseases and Injuries

The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with guidance for inclusions, exclusions, descriptions and more. The following references are applicable to the code R35.8:

Inclusion Terms

Inclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
  • Polyuria NOS

Index to Diseases and Injuries

The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code R35.8 are found in the index:


Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • 24 hour urine volume - finding
  • 24 hour urine volume excessive
  • Abnormal amount of urine output
  • Diuresis
  • Finding of measures of urine output
  • Finding of measures of urine output
  • Increased urine output
  • Micturition frequency and polyuria
  • Osmotic diuresis
  • Polyuria
  • Polyuric state
  • Therapeutic diuresis
  • Urine volume finding
  • Water diuresis

Clinical Information

  • POLYURIA-. urination of a large volume of urine with an increase in urinary frequency commonly seen in diabetes diabetes mellitus; diabetes insipidus.

Diagnostic Related Groups

The ICD-10 code R35.8 is grouped in the following groups for version MS-DRG V37.0 What are Diagnostic Related Groups?
The Diagnostic Related Groups (DRGs) are a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC).
applicable from 10/01/2019 through 09/30/2020.

  • 695 - KIDNEY AND URINARY TRACT SIGNS AND SYMPTOMS WITH MCC
  • 696 - KIDNEY AND URINARY TRACT SIGNS AND SYMPTOMS WITHOUT MCC

Convert R35.8 to ICD-9

Code Classification

  • Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99)
    • Symptoms and signs involving the genitourinary system (R30-R39)
      • Polyuria (R35)

Code History

  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
    (First year ICD-10-CM implemented into the HIPAA code set)
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020

Information for Patients


Urine and Urination

Your kidneys make urine by filtering wastes and extra water from your blood. The waste is called urea. Your blood carries it to the kidneys. From the kidneys, urine travels down two thin tubes called ureters to the bladder. The bladder stores urine until you are ready to urinate. It swells into a round shape when it is full and gets smaller when empty. If your urinary system is healthy, your bladder can hold up to 16 ounces (2 cups) of urine comfortably for 2 to 5 hours.

You may have problems with urination if you have

  • Kidney failure
  • Urinary tract infections
  • An enlarged prostate
  • Bladder control problems like incontinence, overactive bladder, or interstitial cystitis
  • A blockage that prevents you from emptying your bladder

Some conditions may also cause you to have blood or protein in your urine. If you have a urinary problem, see your health care provider. Urinalysis and other urine tests can help to diagnose the problem. Treatment depends on the cause.

NIH: National Institute of Diabetes and Digestive and Kidney Diseases


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