<?xml version="1.0" encoding="UTF-8"?><CodeSystem xmlns="http://hl7.org/fhir"><id value="course-of-therapy"/><meta><lastUpdated value="2018-08-19T21:48:56.559+10:00"/></meta><text><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><h2>MedicationRequestCourseOfTherapy</h2><div><p>Identifies the overall pattern of medication administratio.</p>
</div><p>This code system http://terminology.hl7.org/CodeSystem/course-of-therapy 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">continuous<a name="course-of-therapy-continuous"> </a></td><td>Continuous long term therapy</td><td>A medication which is expected to be continued beyond the present order and which the patient should be assumed to be taking unless explicitly stopped.</td></tr><tr><td style="white-space:nowrap">acute<a name="course-of-therapy-acute"> </a></td><td>Short course (acute) therapy</td><td>A medication which the patient is only expected to consume for the duration of the current order and which is not expected to be renewed.</td></tr><tr><td style="white-space:nowrap">seasonal<a name="course-of-therapy-seasonal"> </a></td><td>Seasonal</td><td>A medication which is expected to be used on a part time basis at certain times of the year.</td></tr></table></div></text><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg"><valueCode value="phx"/></extension><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status"><valueString value="Draft"/></extension><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm"><valueInteger value="1"/></extension><url value="http://terminology.hl7.org/CodeSystem/course-of-therapy"/><identifier><system value="urn:ietf:rfc:3986"/><value value="urn:oid:2.16.840.1.113883.4.642.1.1119"/></identifier><version value="3.5a.0"/><name value="MedicationRequestCourseOfTherapy"/><title value="MedicationRequestCourseOfTherapy"/><status value="draft"/><experimental value="false"/><date value="2018-08-19T21:48:56+10:00"/><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="Identifies the overall pattern of medication administratio."/><caseSensitive value="true"/><valueSet value="http://hl7.org/fhir/ValueSet/course-of-therapy"/><content value="complete"/><concept><code value="continuous"/><display value="Continuous long term therapy"/><definition value="A medication which is expected to be continued beyond the present order and which the patient should be assumed to be taking unless explicitly stopped."/></concept><concept><code value="acute"/><display value="Short course (acute) therapy"/><definition value="A medication which the patient is only expected to consume for the duration of the current order and which is not expected to be renewed."/></concept><concept><code value="seasonal"/><display value="Seasonal"/><definition value="A medication which is expected to be used on a part time basis at certain times of the year."/></concept></CodeSystem>