Anpheros Search · Condition

Heart and kidney disease caused by high blood pressure

Also known as: Secondary hypertension

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).

Codes

ICD-10: I13
ICD-11: BA04 Secondary hypertension

Description

You have two kidneys, each about the size of your fist. Their main job is to filter your blood. They remove wastes and extra water, which become urine. They also keep the body's chemicals balanced, help control blood pressure, and make hormones.
Chronic kidney disease (CKD) means that your kidneys are damaged and can't filter blood as they should. This damage can cause wastes to build up in your body. It can also cause other problems that can harm your health. Diabetes and high blood pressure are the most common causes of CKD.
The kidney damage occurs slowly over many years. Many people don't have any symptoms until their kidney disease is very advanced. Blood and urine tests are the only way to know if you have kidney disease.
Treatments cannot cure kidney disease, but they may slow kidney disease. They include medicines to lower blood pressure, control blood sugar, and lower cholesterol. CKD may still get worse over time. Sometimes it can lead to kidney failure. If your kidneys fail, you will need dialysis or a kidney transplantation.
You can take steps to keep your kidneys healthier longer:
Choose foods with less salt (sodium)
Control your blood pressure; your health care provider can tell you what your blood pressure should be
Keep your blood sugar in the target range, if you have diabetes
Limit the amount of alcohol you drink
Choose foods that are healthy for your heart: fruits, vegetables, whole grains, and low-fat dairy foods
Lose weight if you are overweight
Be physically active
Don't smoke
NIH: National Institute of Diabetes and Digestive and Kidney Diseases

Source: MedlinePlus, National Library of Medicine.

Next to it in ICD-10

Neighbouring codes in the classification, not a medical link.

External resources

Questions

What is the ICD-10 code for Heart and kidney disease caused by high blood pressure?

I13 (WHO, International Classification of Diseases, 10th Revision).

What is the ICD-11 code for Heart and kidney disease caused by high blood pressure?

BA04: Secondary hypertension (WHO, ICD-11 for Mortality and Morbidity Statistics).

Sources and attribution

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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