Recurrent and persistent blood in the urine
Also known as: Other specified glomerular diseases
General information only. Anpheros does not diagnose and does not recommend treatment. Talk to a doctor or pharmacist about your situation. In an emergency, call 112 (or your local emergency number).
In short
The kidneys filter wastes and extra water from the blood to make urine, which travels down the ureters to the bladder where it is stored. A healthy bladder can hold up to 16 ounces of urine, but urination problems may occur if there is kidney failure, a urinary tract infection, an enlarged prostate, bladder control problems, or a blockage. Some conditions may also cause blood or protein in the urine, and urinalysis or other urine tests can help diagnose the problem.
Source: MedlinePlus, National Library of Medicine.
AI-generated summary of the sources cited on this page, checked automatically against them. Not reviewed by a clinician; not medical advice.
Codes
Description
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
Next to it in ICD-10
- M87Osteonecrosis
- M88Paget's Disease of Bone
- M94Other cartilage disorders
- N17Acute kidney failure
- N18Chronic kidney disease, stage unspecified
- N19Kidney failure (not specified)
Neighbouring codes in the classification, not a medical link.
External resources
Questions
What is the ICD-10 code for Recurrent and persistent blood in the urine?
N02 (WHO, International Classification of Diseases, 10th Revision).
What is the ICD-11 code for Recurrent and persistent blood in the urine?
GB4Y: Other specified glomerular diseases (WHO, ICD-11 for Mortality and Morbidity Statistics).
Sources and attribution
- ICD-11 for Mortality and Morbidity Statistics, © World Health Organization, licensed under CC BY-ND 3.0 IGO.
- Names other than the official source titles: Anpheros translations and plain-language names, made with AI assistance and checked automatically; the source names are in English.
- Source: MedlinePlus, National Library of Medicine.
- ICD-10 codes and titles © World Health Organization. Source: WHO, International Classification of Diseases, 10th Revision (2019).
Anpheros Search catalog 2026.10.5, published 17 October 2026. About the data →
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