In ICD-9, essential hypertension was coded using 401.0 (malignant), 401.1 (benign), or 401.9 (unspecified). ICD-10 uses only a single code for individuals who meet criteria for hypertension and do not have comorbid heart or kidney disease. That code is I10, Essential (primary) hypertension.
401.9 - Unspecified essential hypertension | ICD-10-CM.
Essential (primary) hypertension (I10) ICD-10 uses a single code for individuals with HTN who do not have additional disorders like heart or kidney disease. Code I10 includes high blood pressure, but it does not include elevated blood pressure reading without a diagnosis of HTN.
That code is I10, Essential (primary) hypertension. As in ICD-9, this code includes “high blood pressure” but does not include elevated blood pressure without a diagnosis of hypertension (that would be ICD-10 code R03. 0).
It's also known as idiopathic or essential hypertension. Above-normal blood pressure is typically anything over 120/80 mmHg. This means that the pressure inside your arteries is higher than it should be.
Hypertension, also known as high or raised blood pressure, is a condition in which the blood vessels have persistently raised pressure.
The two new codes—99473 and 99474—support home blood-pressure monitoring, which provides useful information physicians can use to better diagnose and manage hypertension.
ICD10Data.com is a free reference website designed for the fast lookup of all current American ICD-10-CM (diagnosis) and ICD-10-PCS (procedure) medical billing codes.
ICD-10 code: R03. 0 Elevated blood-pressure reading, without diagnosis of hypertension.
R03. 0 - Elevated blood-pressure reading, without diagnosis of hypertension | ICD-10-CM.
Uncontrolled hypertension is also known as essential HTN, essential hypertension, good hypertension control, Htn, HTN (Hypertension), HTN uncontrolled, hypertension, hypertension (high blood pressure), hypertension (high blood pressure) uncontrolled, hypertension (high blood pressure) well controlled, hypertension uncontrolled, hypertension well controlled, hypertensive disorder, hypertensive disorder systemic arterial, hypertensive emergency, hypertensive urgency, and uncontrolled hypertension..
Uncontrolled hypertension is defined as a systolic blood pressure >140 mmHG and a diastolic blood pressure >90 mmHG. Uncontrolled refers to a person who is not being treated for hypertension.
There are two main types of hypertension, primary hypertension which has been known to grow gradually with time. The other one is known as secondary hypertension. Both types of hypertension are known to considerably hurt the arteries acting as a major cause for strokes, heart attacks, kidney failure and blindness.
The center for disease Control and prevention puts the number of Americans who suffer from hypertension at 67 million translating to 31% of all adults. It is estimated that more women than men suffer from Hypertensive condition with a high prevalence in people above the ages of 65.