---
title: Average Home Blood Pressure Questionnaire
description: How the Average Home Blood Pressure Questionnaire appears to patients, which SNOMED codes are saved to the EHR, and how to enable the relevant monitoring rules in the User Management Portal.
---

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3. [Questionnaires](https://help.abtrace.co/patient-engagement?hsLang=en#questionnaires)

# Average Home Blood Pressure Questionnaire

## 🔍How it appears to patients?

![](https://help.abtrace.co/hs-fs/hubfs/image-png-May-06-2026-12-16-00-5334-PM.png?width=226&height=495&name=image-png-May-06-2026-12-16-00-5334-PM.png) ![](https://help.abtrace.co/hs-fs/hubfs/image-png-May-06-2026-12-16-39-9101-PM.png?width=232&height=495&name=image-png-May-06-2026-12-16-39-9101-PM.png) ![](https://help.abtrace.co/hs-fs/hubfs/image-png-May-06-2026-12-18-14-5084-PM.png?width=234&height=494&name=image-png-May-06-2026-12-18-14-5084-PM.png)

![](https://help.abtrace.co/hs-fs/hubfs/image-png-May-06-2026-12-21-34-8223-PM.png?width=231&height=495&name=image-png-May-06-2026-12-21-34-8223-PM.png) ![](https://help.abtrace.co/hs-fs/hubfs/image-png-May-06-2026-12-22-34-1480-PM.png?width=229&height=495&name=image-png-May-06-2026-12-22-34-1480-PM.png) ![](https://help.abtrace.co/hs-fs/hubfs/image-png-May-06-2026-12-25-30-2853-PM.png?width=235&height=497&name=image-png-May-06-2026-12-25-30-2853-PM.png)

**📋SNOMED codes saved to EHR**

- Average home **systolic** blood pressure (observable entity) - 413606001
- Average home **diastolic** blood pressure (observable entity) - 413605002
- Home blood pressure monitoring declined (situation) - 1085031000000100

**⚙️ Associated Monitoring Rules**

To use the Average Home BP Questionnaire for patients with hypertension, or for those with a BP 140/90 or above in the past 6 months, not on HTN register, you’ll first need to enable the relevant monitoring rules that include **Average Home Blood Pressure** as a task. 

To enable the Average Blood Pressure Monitoring rules:

- Open the [**User Management Portal**](https://proactive-monitoring.abtrace-cloud.com/).
- Select your practice from the left hand menu then head over to **Rules Management**
- Search for and enable the following rules:

**HYP – AHBP annually :** Identifies patients with hypertension who are due their annual Average Home Blood Pressure reading (excluding patients that have previously declined home blood pressure monitoring).

![](https://help.abtrace.co/hs-fs/hubfs/image-png-Sep-27-2026-07-19-36-1315-PM.png?width=670&height=139&name=image-png-Sep-27-2026-07-19-36-1315-PM.png)

**Raised BP but not on HTN register - HBPM :**  BP 140/90 or above in the past 6 months, not on HTN register should have a HBPM

![](https://help.abtrace.co/hs-fs/hubfs/image-png-Sep-27-2026-07-17-26-3593-PM.png?width=670&height=180&name=image-png-Sep-27-2026-07-17-26-3593-PM.png)

**Please note that work is ongoing to explore further uses and functionality for this questionnaire.**

**🔍 How the Average Home Blood Pressure is calculated**

The average blood pressure calculation excludes the first day's readings (i.e. the first two sets of values provided, as recommended by NICE guidelines) and uses the average value of all the remaining systolic and diastolic home readings provided by the patient, rounded up to the nearest integer value.

For example, for a 5-day reading:

> Reading 1 (Day 1): 101 / 71 mmHg
> 
> Reading 2 (Day 1): 102 / 72 mmHg
> 
> Reading 3 (Day 2): 103 / 73 mmHg
> 
> Reading 4 (Day 2): 104 / 74 mmHg
> 
> Reading 5 (Day 3): 105 / 75 mmHg
> 
> Reading 6 (Day 3): 106 / 76 mmHg
> 
> Reading 7 (Day 4): 107 / 77 mmHg
> 
> Reading 8 (Day 4): 108 / 78 mmHg
> 
> Reading 9 (Day 5): 109 / 79 mmHg
> 
> Reading 10 (Day 5): 110 / 80 mmHg

The average blood pressure is calculated using readings 3 to 10 i.e. 107 / 77 mmHg.

#### **❓ Want to Understand How Questionnaires Work?**

If you're looking to understand how **Questionnaires** operate more generally, check this [help article.](https://help.abtrace.co/how-do-patient-questionnaires-work?hsLang=en)

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