Personal Health Records
1.0.0-ballot2 - STU 1 ballot International flag

Personal Health Records, published by HL7 International / Patient Empowerment. This guide is not an authorized publication; it is the continuous build for version 1.0.0-ballot2 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/personal-health-record-format-ig/ and changes regularly. See the Directory of published versions

CodeSystem: ECG Lead Codes

Official URL: http://hl7.org/fhir/uv/phr/CodeSystem/ecg-lead-codes Version: 1.0.0-ballot2
Standards status: Trial-use Active as of 2025-12-27 Maturity Level: 1 Computable Name: EcgLead

Codes for ECG induction

This Code system is referenced in the definition of the following value sets:

This case-sensitive code system http://hl7.org/fhir/uv/phr/CodeSystem/ecg-lead-codes defines the following codes:

Code
appleWatchSimilarToLeadI
I
II
III
aVR
aVL
aVF
V1
V2
V3
V4
V5
V6

Description of the above table(s).