ICD-10 Diagnosis Code N30.20

Other chronic cystitis without hematuria

Diagnosis Code N30.20

ICD-10: N30.20
Short Description: Other chronic cystitis without hematuria
Long Description: Other chronic cystitis without hematuria
This is the 2017 version of the ICD-10-CM diagnosis code N30.20

Code Classification
  • Diseases of the genitourinary system
    • Other diseases of the urinary system (N30-N39)
      • Cystitis (N30)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code N30.20 is grouped in the following Diagnostic Related Group(s) (MS-DRG v33.0)


Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Acute on chronic cystitis
  • Chronic cystitis
  • Chronic cystitis - culture negative
  • Chronic infective cystitis
  • Chronic lower urinary tract infection
  • Chronic nonspecific cystitis
  • Chronic urinary tract infection
  • Chronic urinary tract infection
  • Non-infective cystitis
  • Recurrent cystitis
  • Recurrent infective cystitis
  • Recurrent urinary tract infection
  • Subacute cystitis

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

  • Bladder biopsy
  • Bladder outlet obstruction
  • Bladder stones
  • Cystitis - noninfectious
  • Indwelling catheter care
  • Neurogenic bladder
  • Self catheterization - female
  • Self catheterization - male
  • Urinary catheters
  • Urinary Retention - NIH (National Institute of Diabetes and Digestive and Kidney Diseases)

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