ICD-9 Diagnosis Code 402.00

Mal hyp ht dis w/o hf

Diagnosis Code 402.00

ICD-9: 402.00
Short Description: Mal hyp ht dis w/o hf
Long Description: Malignant hypertensive heart disease without heart failure
This is the 2014 version of the ICD-9-CM diagnosis code 402.00

Code Classification
  • Diseases of the circulatory system
    • Hypertensive disease (401-405)
      • 402 Hypertensive heart disease

Information for Medical Professionals

Convert to ICD-10 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.

Index of Diseases and Injuries
References found for the code 402.00 in the Index of Diseases and Injuries:

Information for Patients

Heart Diseases

Also called: Cardiac diseases

If you're like most people, you think that heart disease is a problem for others. But heart disease is the number one killer in the U.S. It is also a major cause of disability. There are many different forms of heart disease. The most common cause of heart disease is narrowing or blockage of the coronary arteries, the blood vessels that supply blood to the heart itself. This is called coronary artery disease and happens slowly over time. It's the major reason people have heart attacks.

Other kinds of heart problems may happen to the valves in the heart, or the heart may not pump well and cause heart failure. Some people are born with heart disease.

You can help reduce your risk of heart disease by taking steps to control factors that put you at greater risk:

  • Control your blood pressure
  • Lower your cholesterol
  • Don't smoke
  • Get enough exercise

NIH: National Heart, Lung, and Blood Institute

  • Aspirin and heart disease
  • Being active when you have heart disease
  • Cardiac catheterization
  • Cardiac catheterization - discharge
  • Electrocardiogram
  • Exercise stress test
  • Heart disease - risk factors
  • Heart disease and depression
  • Heart disease and intimacy
  • Myocardial contusion
  • Right heart ventriculography
  • Simple, heart-smart substitutions
  • Swan-Ganz - right heart catheterization
  • Understanding cardiovascular disease
  • Warning signs and symptoms of heart disease

[Read More]

High Blood Pressure

Also called: Benign essential hypertension, Essential hypertension, HBP, HTN, Hypertension

Blood pressure is the force of your blood pushing against the walls of your arteries. Each time your heart beats, it pumps blood into the arteries. Your blood pressure is highest when your heart beats, pumping the blood. This is called systolic pressure. When your heart is at rest, between beats, your blood pressure falls. This is called diastolic pressure.

Your blood pressure reading uses these two numbers. Usually the systolic number comes before or above the diastolic number. A reading of

  • 119/79 or lower is normal blood pressure
  • 140/90 or higher is high blood pressure
  • Between 120 and 139 for the top number, or between 80 and 89 for the bottom number is called prehypertension. Prehypertension means you may end up with high blood pressure, unless you take steps to prevent it.

High blood pressure usually has no symptoms, but it can cause serious problems such as stroke, heart failure, heart attack and kidney failure.

You can control high blood pressure through healthy lifestyle habits such as exercise and the DASH diet and taking medicines, if needed.

NIH: National Heart, Lung, and Blood Institute

  • ACE inhibitors
  • Blood pressure measurement
  • Blood pressure monitors for home
  • Controlling your high blood pressure
  • Drug-induced hypertension
  • High blood pressure
  • High blood pressure and eye disease
  • High blood pressure medications
  • Hypertensive heart disease
  • Low-salt diet
  • Malignant hypertension
  • Renovascular hypertension
  • Talk with Your Health Care Provider about High Blood Pressure (Agency for Healthcare Research and Quality)

[Read More]
Previous Code
Previous Code 401.9
Next Code
402.01 Next Code