ICD-10 CODE: I10– Hypertension [Symptom, Causes, Complications]

 ICD-10 CODE: I10– Hypertension, Symptom, Causes, Complications

 ICD-Code ­­­­­ I10 is a valid ICD-10 code used for healthcare diagnosis payment of   Hypertension. It’s corresponding.


Valid Code: Yes


ICD-10 Code I10 is the diagnosis code used for Hypertension




  • Hypertension is often called a "silent killer" because it does not usually cause noticeable symptoms until it has reached a very severe stage.
  • Some people with hypertension may experience headaches, dizziness, blurred vision, shortness of breath, and nosebleeds. However, these symptoms are not specific to hypertension and may occur for other reasons.




  • The exact cause of hypertension is often unknown, but it is influenced by a combination of genetic and lifestyle factors.
  • Risk factors for hypertension include smoking, obesity, lack of physical activity, stress, excessive alcohol consumption, family history of hypertension, and age.
  • Certain medical conditions such as kidney disease, sleep apnea, and thyroid disorders can also cause or worsen hypertension.




  • If left untreated, hypertension can lead to serious health complications such as heart attack, stroke, kidney failure, and vision loss.
  • Hypertension can damage the walls of the arteries, making them more prone to the formation of blood clots, which can block blood flow to vital organs.
  • Hypertension can also cause damage to the heart muscle, leading to heart failure, and can increase the risk of developing aneurysms in the arteries, which can rupture and cause internal bleeding.


Approximate Synonyms


  • High blood pressure
  • Elevated blood pressure
  • Hypertensive disease
  • Arterial hypertension
  • Essential hypertension
  • Primary hypertension
  • Secondary hypertension
  • Systemic hypertension
  • Persistently high blood pressure
  • Chronic hypertension


Related ICD-10 codes for hypertension:


  • I11 - Hypertensive heart disease: This code is used when hypertension causes cardiac complications such as heart failure, coronary artery disease, or hypertensive cardiomyopathy.
  • I12 - Hypertensive renal disease: This code is used when hypertension causes chronic kidney disease or renal failure.
  •  I15 - Secondary hypertension: This code is used when hypertension is caused by an underlying medical condition such as kidney disease, endocrine disorders, or obstructive sleep apnea.
  •  E78.5 - Hyperlipidemia, unspecified: High blood pressure can often be associated with high cholesterol levels, which can lead to atherosclerosis and other cardiovascular diseases.
  •  E66.9 - Obesity, unspecified: Obesity is a major risk factor for developing hypertension and can exacerbate existing hypertension.
  •  E10.9 - Type 1 diabetes mellitus without complications: Diabetes can contribute to the development of hypertension and can increase the risk of cardiovascular disease.
  •  E11.9 - Type 2 diabetes mellitus without complications: Similar to type 1diabetes, type 2 diabetes can increase the risk of hypertension and cardiovascular disease

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