The VA rates service-connected hypertension under Diagnostic Code 7101 by looking at a veteran’s diastolic and systolic blood pressure readings over time, with ratings of 10%, 20%, 40%, or 60% depending on how high those readings predominantly run. A veteran whose pressure is controlled by daily medication may still qualify for a minimum 10% rating if they have a documented history of high diastolic readings.
Blood pressure is one of the most measured numbers in medicine, yet the way the VA turns those numbers into a rating confuses many veterans. Understanding the thresholds and how the VA decides which readings count can help veterans in Nevada and elsewhere make sense of a hypertension decision.
What Do the Two Blood Pressure Numbers Represent?
A blood pressure reading has two parts:
- Systolic pressure, the top number, measures pressure in the arteries when the heart beats.
- Diastolic pressure, the bottom number, measures pressure between beats.
A reading of 150/98, for example, has a systolic value of 150 and a diastolic value of 98. The VA’s rating criteria rely mostly on the diastolic number, with systolic thresholds playing a role at the lower rating levels.
What Are the VA’s Hypertension Rating Levels?
Under 38 C.F.R. ยง 4.104, Diagnostic Code 7101, hypertension is rated as follows:
- 60%: Diastolic pressure predominantly 130 or more
- 40%: Diastolic pressure predominantly 120 or more
- 20%: Diastolic pressure predominantly 110 or more, or systolic pressure predominantly 200 or more
- 10%: Diastolic pressure predominantly 100 or more, or systolic pressure predominantly 160 or more, or a minimum evaluation for a veteran with a history of diastolic pressure predominantly 100 or more who requires continuous medication for control
The VA updated other parts of the cardiovascular rating schedule in 2021, but Diagnostic Code 7101 was not among the codes amended in that rule.
What Does “Predominantly” Indicate?
Every threshold in Diagnostic Code 7101 uses the word “predominantly.” That word matters. The VA is not looking for a single high reading or the highest number in the file. It looks at the overall pattern of readings during the period being evaluated.
A veteran who had one reading of 115 diastolic during an emergency visit, but whose other readings mostly fall between 95 and 100, will generally not meet the 20% level. On the other hand, a veteran whose readings consistently land above 110 may meet it even if a few readings come in lower.
This is why the full set of readings matters. A decision that relies on only a few readings, or ignores a long record of higher numbers, may not reflect the condition accurately.
How Does the VA Confirm a Hypertension Diagnosis?
Note (1) to Diagnostic Code 7101 sets out specific requirements:
- Hypertension or isolated systolic hypertension must be confirmed by readings taken two or more times on at least three different days.
- Hypertension refers to diastolic blood pressure predominantly 90 mm or greater.
- Isolated systolic hypertension refers to systolic blood pressure predominantly 160 mm or greater with diastolic blood pressure of less than 90 mm.
Because of the three-day requirement, a single doctor’s visit with elevated readings usually is not enough to establish hypertension for VA purposes. Readings from different appointments, home monitoring logs reviewed by a provider, and VA exam readings can all help build the required record.
Do Home Blood Pressure Readings Count?
Diagnostic Code 7101 does not limit the VA to readings taken during a VA exam. The VA weighs the evidence in the record as a whole, which can include readings from private doctors, urgent care visits, and pharmacies.
Home readings can be part of that picture, but how much weight they carry may depend on how they were recorded. Logs that list the date, time, and both numbers for each reading, and that a treating provider has reviewed and noted in the chart, are generally easier for the VA to evaluate than loose notes with no context.
How Does Medication Affect a Hypertension Rating?
Many veterans with hypertension take daily medication, and their readings may look normal or near normal as a result. Diagnostic Code 7101 addresses this directly. The 10% level includes a minimum evaluation for a veteran with a history of diastolic pressure predominantly 100 or more who requires continuous medication for control.
In practice, this indicates two things veterans should look for in their records:
1. Evidence of the pre-medication history, such as readings from before treatment began that show diastolic pressure predominantly at or above 100
2. Evidence that continuous medication is required, such as prescription records and provider notes
Because this diagnostic code specifically mentions medication, the U.S. Court of Appeals for Veterans Claims held in McCarroll v. McDonald (2016) that a general rule against relying on the relieving effects of medication did not apply to Diagnostic Code 7101. In other words, the VA may consider readings taken while a veteran is on medication when applying the hypertension criteria.
For veterans whose pressure stays high despite medication, those medicated readings may still support a rating above 10% if they predominantly meet a higher threshold.
Is Hypertension Rated Separately From Heart Disease?
Yes. Note (3) to Diagnostic Code 7101 states that hypertension is evaluated separately from hypertensive heart disease and other types of heart disease. A veteran with both service-connected hypertension and a service-connected heart condition may receive separate ratings for each.
There is an exception. Note (2) indicates that hypertension caused by aortic insufficiency or hyperthyroidism is rated as part of the condition causing it, rather than separately.
Hypertension can also contribute to other conditions over time, such as kidney or heart problems. When those conditions are linked to service-connected hypertension, they may be considered as secondary conditions with their own ratings.
Can Hypertension Be Presumed to Be Service Connected?
For some veterans, yes. The PACT Act added hypertension to the list of conditions presumed to be connected to herbicide exposure, such as Agent Orange, effective August 10, 2022. Veterans who meet the qualifying service requirements for herbicide exposure do not need to prove that their high blood pressure was caused by service.
For other veterans, hypertension can still be connected to service directly, for example, when elevated readings appear in service treatment records, or as a secondary condition caused or worsened by another service-connected disability.
What Can This Look Like in Practice?
The following is a general illustration, not a prediction about any individual case.
A veteran living in Nevada has service-connected hypertension rated at 0%. Their recent VA readings look normal because they take two blood pressure medications daily.
Reviewing their older records, the veteran finds readings from the year before treatment started, taken at several separate appointments, with diastolic numbers mostly between 100 and 106. A provider note from that period states that continuous medication was needed to control the condition.
Under Diagnostic Code 7101, that history may support the 10% minimum evaluation, even though current readings are controlled. If the veteran’s medicated readings had instead remained predominantly above 110 diastolic, a 20% rating might be at issue.
What Should Veterans Check in a Hypertension Decision?
Veterans reviewing a hypertension rating may want to ask:
- Which readings did the VA rely on? Compare them with the full set of readings in the record.
- Did the VA apply the “predominantly” standard correctly? A single high or low reading should not drive the rating.
- Was pre-medication history considered? This can support the 10% minimum.
- Was continuous medication documented? Prescription and provider records can establish it.
- Were heart, kidney, or other related conditions evaluated separately?
- Does presumptive service connection apply based on qualifying herbicide exposure?
How Can Veterans Strengthen the Blood Pressure Record?
Helpful steps often include:
- Requesting older medical records that show readings before medication began
- Keeping a blood pressure log and sharing it with a treating provider so readings become part of the medical record
- Making sure readings are taken on multiple days, consistent with the VA’s confirmation rule
- Collecting prescription history showing ongoing treatment
- Reporting symptoms or complications to providers so they are documented
When Can a Lawyer Help?
Hypertension ratings depend on patterns in numbers that can span years of medical records. If the VA overlooked older readings, applied the thresholds incorrectly, or failed to consider a related heart or kidney condition, the decision may be worth a closer look.
Veterans who want to understand their options may consider speaking with Lawyers For Veterans Benefits about how their readings were evaluated. A VA benefits lawyer or VA disabilities lawyer can compare the full blood pressure record with Diagnostic Code 7101 and help identify which review option may fit.
About Southwest Law Firm
Attorney Jay Mendoza, a U.S. Marine Corps veteran accredited by the VA, leads Southwest Law Firm, a Glendale, Arizona, practice devoted to VA disability claims, ratings, and appeals. He and the firm’s VA-accredited agents work with veterans from many states. Questions can go to (623) 259-5959, and veterans can also find their office on Google Maps.
