icd 9 code for borderline hypertension

by Dr. Kim Koch 6 min read

ICD -9-CM code 796.2 is assigned for elevated blood pressure without a diagnosis of hypertension and for transient or borderline hypertension. Once hypertension is established by a physician, a code from category 401 is assigned, with a fourth digit required: 0 for malignant, 1 for benign, and 9 for unspecified.

ICD-9-CM code 796.2 is assigned for elevated blood pressure without a diagnosis of hypertension and for transient or borderline hypertension.Apr 23, 2012

Full Answer

What is considered borderline high blood pressure?

Borderline Hypertension ICD 9 Code Billable Medical Code for Elevated Blood Pressure Reading Without Diagnosis of Hypertension Diagnosis Code for Reimbursement Claim: ICD-9-CM 796.2

Should hypertension be coded?

Borderline. hypertension 796.2; Elevation. blood pressure (see also Hypertension) 401.9. reading (incidental) (isolated) (nonspecific), no diagnosis of hypertension 796.2; High. artery (arterial) tension (see also Hypertension) 401.9. without diagnosis of hypertension 796.2; blood pressure (see also Hypertension) 401.9. borderline 796.2

How do you code uncontrolled hypertension?

without diagnosis of hypertension 796.2. 401.1. ICD9Data.com. 402. ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 401.9 is one of thousands of ICD-9-CM codes used in healthcare.

What is the best medicine for borderline personality disorder?

Oct 01, 2021 · R03.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Short description: Elevated blood-pressure reading, w/o diagnosis of htn The 2022 edition of ICD-10-CM R03.0 became effective on October 1, 2021.

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What is the ICD-10 code for borderline hypertension?

R03. 0 - Elevated blood-pressure reading, without diagnosis of hypertension. ICD-10-CM.

What is the ICD-9 code for hypertension?

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.

Is there a hypertension table in ICD-10?

In ICD-10, the diagnosis codes are simplified and the hypertension table is no longer necessary. The concept of controlled and uncontrolled are not a part of the coding choice, although good clinical documentation should include the status of the patient and the type of hypertension being treated.Apr 1, 2015

What is the ICD-10 code for hypertension unspecified?

401.9 - Unspecified essential hypertension | ICD-10-CM.

How do you code secondary hypertension?

ICD-10 Code for Secondary hypertension, unspecified- I15. 9- Codify by AAPC.

Is hypertensive disorder the same as hypertension?

Hypertensive heart disease refers to heart problems that occur because of high blood pressure that is present over a long time. Hypertension is a disorder characterized by consistently high blood pressure.

Can I code hypertension and hypertensive urgency together?

ICD-10-CM coding for hypertension Hypertensive crisis can involve hypertensive urgency or emergency. Hypertension can occur with heart disease, chronic kidney disease (CKD) or both. ICD-10-CM classifies hypertension by type as essential or primary (categories I10-I13) and secondary (category I15).

What is diagnosis code i50 9?

9: Heart failure, unspecified.

How do you code CKD and hypertension?

ICD-10 requires first using an I12 code for the combined diagnosis of hypertension and chronic kidney disease: I12. 0, Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end- stage renal disease, I12.

What is hypertension unspecified type?

Essential hypertension is a type of high blood pressure that has no clearly identifiable cause, but is thought to be linked to genetics, poor diet, lack of exercise and obesity. It is by far the most common form of high blood pressure, affecting the majority of those who experience hypertension.Feb 15, 2022

What is unspecified essential hypertension?

Essential (primary) hypertension occurs when you have abnormally high blood pressure that's not the result of a medical condition. This form of high blood pressure is often due to obesity, family history and an unhealthy diet. The condition is reversible with medications and lifestyle changes.Oct 26, 2021

What does secondary hypertension mean?

Secondary high blood pressure (secondary hypertension) is high blood pressure that's caused by another medical condition. Secondary hypertension can be caused by conditions that affect your kidneys, arteries, heart or endocrine system.Jan 8, 2021

Why should caution be used in querying for accelerated or malignant hypertension as a principal or a secondary

Caution should be used in querying for accelerated or malignant hypertension as a principal or a secondary diagnosis because these are relatively rare and symptomatology must be present. Hypertensive urgency must be distinguished from hypertensive emergency.

What is a hypertensive emergency?

A hypertensive emergency is when extremely elevated blood pressure results in organ damage. Malignant and accelerated hypertension (401.0) are both types of hypertensive emergencies, with similar treatments and outcomes. However, to diagnose malignant hypertension, papilledema or retinal hemorrhage must be present.

What are the two types of hypertension?

There are two main types of hypertension: primary (or essential) and secondary. Primary hypertension has no known cause and gradually develops over many years. Primary hypertension is classified to category 401. Hypertension caused by an underlying condition is termed secondary hypertension.

When is I10 used?

Code I10 is used when hypertension is not further specified or associated with another disease process such as chronic kidney disease. Hypertension described as benign, malignant, controlled, uncontrolled, and primary would be coded here unless it belongs in another category code.

Can blood pressure be elevated?

Narrow, stiff, or clogged blood vessels may increase blood pressure. The constant elevated resistance may lead to chronic or acute health conditions such as heart disease or stroke. Blood pressure can vary during the day. Therefore, one elevated blood pressure reading cannot be diagnosed as hypertension.

What is the ICd 9 code for hypertension?

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.

What chapter is hypertension coded in?

In most cases, you would use one of the following codes found in chapter 5 , “Mental, Behavioral, and Neurodevelopmental Disorders”:

What is the ICD-10 for chronic kidney disease?

Unlike hypertension and heart disease, where the provider must determine whether a causal relationship exists, if the patient has hypertension and develops chronic kidney disease, ICD-10 presumes a cause and effect relationship and classifies the condition as hypertensive chronic kidney disease.

What is the exception to the ICd 10 code for secondary hypertension?

The exception to this is I15.8, Other secondary hypertension. Because this is an “other” code, the “other” condition must be coded first.

When an individual has hypertension and heart disease, it is up to the provider to determine whether there is a causal

When an individual has hypertension and heart disease, it is up to the provider to determine whether there is a causal relationship stated or implied. This relationship determination is spelled out in the “Official Guidelines for Coding and Reporting” (draft 2014). 1

Does the ICD-10 list hypertensive heart disease?

The ICD-10 manual does not list the required documentation for hypertensive heart disease. It is recommended, however, that the provider document the basis for the diagnosis (exam, electrocardiogram, echocardiogram, etc.) at least the first time this diagnosis is made for the patient.

Is hypertension a benign disease?

As physicians, we are well aware that hypertension is never truly “benign,” and the removal of this antiquated term is a welcome improvement in the lexicon of diseases. But, of course, nothing is easy in ICD-10, and there are several things you need to be aware of before we dig into the codes themselves.

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Pathophysiology

Diagnosis

  • Blood pressure can vary during the day. Therefore, one elevated blood pressure reading cannot be diagnosed as hypertension. ICD-9-CM code 796.2 is assigned for elevated blood pressure without a diagnosis of hypertension and for transient or borderline hypertension. Once hypertension is established by a physician, a code from category 401 is assigne...
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Classification

  • There are two main types of hypertension: primary (or essential) and secondary. Primary hypertension has no known cause and gradually develops over many years. Primary hypertension is classified to category 401. Two codes are required to classify secondary hypertension: one for the underlying etiology and one from category 405 to identify the hypertension. The sequencing …
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Causes

  • Hypertension caused by an underlying condition is termed secondary hypertension. This type tends to appear suddenly and causes higher blood pressure than does primary hypertension. Common causes include polycystic kidney disease; adrenal gland tumors/disorders (eg, Cushings syndrome); congenital defects of blood vessels; certain medications such as birth control pills, d…
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Contraindications

  • Hypertension with certain heart conditions are assigned to a code from category 402, Hypertensive heart disease, when a causal relationship is stated or implied. Use only the code from category 402 to identify both the hypertension and the heart condition, with the exception of heart failure. If heart failure is present with the hypertensive heart disease, also assign a code to …
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Use

  • Coding and sequencing for hypertension are dependent on the physician documentation in the medical record and application of the Official Coding Guidelines for inpatient care. Also, use specific AHA Coding Clinic for ICD-9-CM and American Medical Association CPT Assistant references to ensure complete and accurate coding.
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Preparation

  • This information was prepared by Audrey Howard, RHIA, of 3M Consulting Services. 3M Consulting Services is a business of 3M Health Information Systems, a supplier of coding and classification systems to more than 5,000 healthcare providers. The company and its representatives do not assume any responsibility for reimbursement decisions or claims denial…
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Medical uses

  • Code I10 is used when hypertension is not further specified or associated with another disease process such as chronic kidney disease. Hypertension described as benign, malignant, controlled, uncontrolled, and primary would be coded here unless it belongs in another category code. A condition of elevated blood pressure without a diagnosis of hypertension is classified to code R…
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