ICD-10-CM Code N30.80

Other cystitis without hematuria

Version 2020 Billable Code Family Practice Internal Medicine OB/GYN Pediatrics

Valid for Submission

N30.80 is a billable code used to specify a medical diagnosis of other cystitis without hematuria. The code is valid for the year 2020 for the submission of HIPAA-covered transactions. The ICD-10-CM code N30.80 might also be used to specify conditions or terms like abdominal actinomycosis, abscess of bladder, abscess of perivesicular tissue of urinary bladder, abscess of rectovesical pouch, abscess of umbilicus, bullous cystitis, etc

The code is commonly used in family practice, internal medicine, ob/gyn, pediatrics medical specialties to specify clinical concepts such as urinary tract infection, cystitis.

Short Description:Other cystitis without hematuria
Long Description:Other cystitis without hematuria

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 N30.80 are found in the index:


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

  • Abdominal actinomycosis
  • Abscess of bladder
  • Abscess of perivesicular tissue of urinary bladder
  • Abscess of rectovesical pouch
  • Abscess of umbilicus
  • Bullous cystitis
  • Chemical cystitis
  • Chronic cystitis - culture negative
  • Chronic lower urinary tract infection
  • Cystitis associated with another disorder
  • Cystitis cystica
  • Cystitis due to Pseudomonas
  • Cystitis glandularis
  • Cystitis with actinomycosis
  • Diverticulitis of bladder
  • Diverticulum of bladder
  • Emphysematous cystitis
  • Eosinophilic cystitis
  • Infected diverticulum of bladder
  • Non-infective cystitis
  • Papillary cystitis
  • Pseudomonas urinary tract infection
  • Pyocystis
  • Recurrent bacterial cystitis
  • Recurrent cystitis
  • Recurrent cystitis
  • Recurrent cystitis - culture-negative
  • Recurrent infective cystitis
  • Recurrent urinary tract infection
  • Urachal abscess
  • Urinary tract infection caused by Pseudomonas

Diagnostic Related Groups

The ICD-10 code N30.80 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.


Convert N30.80 to ICD-9

  • 595.89 - Cystitis NEC (Approximate Flag)

Code Classification

  • Diseases of the genitourinary system (N00–N99)
    • Other diseases of the urinary system (N30-N39)
      • Cystitis (N30)

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

Bladder Diseases

The bladder is a hollow organ in your lower abdomen that stores urine. Many conditions can affect your bladder. Some common ones are

  • Cystitis - inflammation of the bladder, often from an infection
  • Urinary incontinence - loss of bladder control
  • Overactive bladder - a condition in which the bladder squeezes urine out at the wrong time
  • Interstitial cystitis - a chronic problem that causes bladder pain and frequent, urgent urination
  • Bladder cancer

Doctors diagnose bladder diseases using different tests. These include urine tests, x-rays, and an examination of the bladder wall with a scope called a cystoscope. Treatment depends on the cause of the problem. It may include medicines and, in severe cases, surgery.

NIH: National Institute of Diabetes and Digestive and Kidney Diseases

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