<?xml version="1.0" encoding="UTF-8"?><CodeSystem xmlns="http://hl7.org/fhir"><id value="NYHA"/><text><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem NYHA</b></p><a name="NYHA"> </a><a name="hcNYHA"> </a><a name="NYHA-en-US"> </a><p>This  code system <code>https://kip.rkkp.dk/fhir/CodeSystem/NYHA</code> defines the following codes:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Definition</b></td></tr><tr><td style="white-space:nowrap">NYHAI<a name="NYHA-NYHAI"> </a></td><td>No limitation of physical activity. Ordinary physical activity does not cause undue fatigue, palpitation, dyspnea (shortness of breath).</td></tr><tr><td style="white-space:nowrap">NYHAII<a name="NYHA-NYHAII"> </a></td><td>Slight limitation of physical activity. Comfortable at rest. Ordinary physical activity results in fatigue, palpitation, dyspnea (shortness of breath).</td></tr><tr><td style="white-space:nowrap">NYHAIII<a name="NYHA-NYHAIII"> </a></td><td>Marked limitation of physical activity. Comfortable at rest. Less than ordinary activity causes fatigue, palpitation, or dyspnea.</td></tr><tr><td style="white-space:nowrap">NYHAIV<a name="NYHA-NYHAIV"> </a></td><td>Unable to carry on any physical activity without discomfort. Symptoms of heart failure at rest. If any physical activity is undertaken, discomfort increases.</td></tr></table></div></text><url value="https://kip.rkkp.dk/fhir/CodeSystem/NYHA"/><version value="0.2.1"/><name value="NYHA"/><title value="NYHA klasser - hjertesvigt"/><status value="active"/><date value="2022-07-21T00:00:00+02:00"/><publisher value="Sundhedsvæsnets Kvalistetsinstitut with Trifork Digital Health A/S"/><contact><name value="Sundhedsvæsnets Kvalistetsinstitut with Trifork Digital Health A/S"/><telecom><system value="url"/><value value="https://trifork.com"/></telecom><telecom><system value="email"/><value value="rbk@trifork.com"/></telecom></contact><description value="The New York Heart Association (NYHA) Functional Classification link:https://www.heart.org/en/health-topics/heart-failure/what-is-heart-failure/classes-of-heart-failure"/><content value="complete"/><count value="4"/><concept><code value="NYHAI"/><display value="NYHAI"/><definition value="No limitation of physical activity. Ordinary physical activity does not cause undue fatigue, palpitation, dyspnea (shortness of breath)."/></concept><concept><code value="NYHAII"/><display value="NYHAII"/><definition value="Slight limitation of physical activity. Comfortable at rest. Ordinary physical activity results in fatigue, palpitation, dyspnea (shortness of breath)."/></concept><concept><code value="NYHAIII"/><display value="NYHAIII"/><definition value="Marked limitation of physical activity. Comfortable at rest. Less than ordinary activity causes fatigue, palpitation, or dyspnea."/></concept><concept><code value="NYHAIV"/><display value="NYHAIV"/><definition value="Unable to carry on any physical activity without discomfort. Symptoms of heart failure at rest. If any physical activity is undertaken, discomfort increases."/></concept></CodeSystem>