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
| Page standards status: Trial-use | Maturity Level: 1 |
{
"resourceType" : "CodeSystem",
"id" : "ecg-codes",
"language" : "en",
"text" : {
"status" : "generated",
"div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem ecg-codes</b></p><a name=\"ecg-codes\"> </a><a name=\"hcecg-codes\"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/uv/phr/CodeSystem/ecg-codes</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">classification<a name=\"ecg-codes-classification\"> </a></td><td>Classification</td><td>Classifications returned by Apple Watch’s ECG algorithm.</td></tr><tr><td style=\"white-space:nowrap\">symptomsStatus<a name=\"ecg-codes-symptomsStatus\"> </a></td><td>Symptoms status</td><td>A value that indicates whether the user entered a symptom when they recorded the ECG.</td></tr></table></div>"
},
"extension" : [
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"valueCode" : "pe"
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{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
"valueInteger" : 1,
"_valueInteger" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
"valueCanonical" : "http://hl7.org/fhir/uv/phr/ImplementationGuide/hl7.fhir.uv.phr"
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],
"url" : "http://hl7.org/fhir/uv/phr/CodeSystem/ecg-codes",
"version" : "1.0.0-ballot2",
"name" : "Ecg",
"title" : "ECG Classification Codes",
"status" : "active",
"experimental" : false,
"date" : "2025-12-27T21:39:37+00:00",
"publisher" : "HL7 International / Patient Empowerment",
"contact" : [
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"name" : "HL7 International / Patient Empowerment",
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"value" : "http://www.hl7.org/Special/committees/patientempowerment"
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"description" : "Codes for ECG and related items",
"jurisdiction" : [
{
"coding" : [
{
"system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
"code" : "001",
"display" : "World"
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],
"caseSensitive" : true,
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"content" : "complete",
"count" : 2,
"concept" : [
{
"code" : "classification",
"display" : "Classification",
"definition" : "Classifications returned by Apple Watch’s ECG algorithm."
},
{
"code" : "symptomsStatus",
"display" : "Symptoms status",
"definition" : "A value that indicates whether the user entered a symptom when they recorded the ECG."
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]
}