Definition for Code SystemUndesirablEffectFrequency

<?xml version="1.0" encoding="UTF-8"?>
<CodeSystem xmlns="http://hl7.org/fhir"><id value="undesirable-effect-frequency"/><meta ><lastUpdated value="2023年03月26日T15:21:02.749+11:00"/><profile value="http://hl7.org/fhir/StructureDefinition/shareablecodesystem"/></meta><text ><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p >This code system 
 <code >http://hl7.org/fhir/undesirable-effect-frequency</code> defines the following codes:
 </p><table class="codes"><tr ><td style="white-space:nowrap"><b >Code</b></td></tr><tr ><td style="white-space:nowrap">Common
 <a name="undesirable-effect-frequency-Common"></a></td></tr><tr ><td style="white-space:nowrap">Uncommon
 <a name="undesirable-effect-frequency-Uncommon"></a></td></tr><tr ><td style="white-space:nowrap">Rare
 <a name="undesirable-effect-frequency-Rare"></a></td></tr></table></div></text><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg"><valueCode value="brr"/></extension><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status"><valueCode value="trial-use"/></extension><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm"><valueInteger value="1"/></extension><url value="http://hl7.org/fhir/undesirable-effect-frequency"/><identifier ><system value="urn:ietf:rfc:3986"/><value value="urn:oid:2.16.840.1.113883.4.642.4.1995"/></identifier><version value="5.0.0"/><name value="UndesirablEffectFrequency"/><title value="Undesirabl Effect Frequency"/><status value="active"/><experimental value="false"/><date value="2021年01月05日T10:01:24+11:00"/><publisher value="HL7 (FHIR Project)"/><contact ><telecom ><system value="url"/><value value="http://hl7.org/fhir"/></telecom><telecom ><system value="email"/><value value="fhir@lists.hl7.org"/></telecom></contact><description value="A categorisation for a frequency of occurence of an undesirable effect."/><jurisdiction ><coding ><system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/><code value="001"/><display value="World"/></coding></jurisdiction><caseSensitive value="true"/><valueSet value="http://hl7.org/fhir/ValueSet/undesirable-effect-frequency"/><content value="complete"/><concept ><code value="Common"/><display value="Common"/></concept><concept ><code value="Uncommon"/><display value="Uncommon"/></concept><concept ><code value="Rare"/><display value="Rare"/></concept></CodeSystem>