SGHI FHIR Profile Implementation Guide
0.1.0 - ci-build
SGHI FHIR Profile Implementation Guide, published by Kathurima Kimathi. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/savannahghi/sil_fhir_profile_ig/ and changes regularly. See the Directory of published versions
| Draft as of 2026-10-06 |
{
"resourceType" : "StructureMap",
"id" : "ExtractMedicationRequest",
"text" : {
"status" : "generated",
"div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: StructureMap ExtractMedicationRequest</b></p><a name=\"ExtractMedicationRequest\"> </a><a name=\"hcExtractMedicationRequest\"> </a><pre class=\"fml\">\r\n<span style=\"color: #cc00cc\">/// <b>url</b> = </span><span style=\"color: blue\">'https://fhir.slade360.co.ke/fhir/StructureMap/ExtractMedicationRequest'</span>\r\n<span style=\"color: #cc00cc\">/// <b>name</b> = </span><span style=\"color: blue\">'ExtractMedicationRequest'</span>\r\n<span style=\"color: #cc00cc\">/// <b>status</b> = </span><span style=\"color: blue\">'draft'</span>\r\n\r\n<b>uses</b><span style=\"color: navy\"> "</span><a href=\"http://hl7.org/fhir/R5/questionnaireresponse.html\" title=\"QuestionnaireResponse\">http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse</a><span style=\"color: navy\">" </span><b>alias </b>QR <b>as </b><b>source</b>\r\n<b>uses</b><span style=\"color: navy\"> "</span><a href=\"http://hl7.org/fhir/R5/bundle.html\" title=\"Bundle\">http://hl7.org/fhir/StructureDefinition/Bundle</a><span style=\"color: navy\">" </span><b>alias </b>Bundle <b>as </b><b>target</b>\r\n<b>uses</b><span style=\"color: navy\"> "</span><a href=\"http://hl7.org/fhir/R5/medicationrequest.html\" title=\"MedicationRequest\">http://hl7.org/fhir/StructureDefinition/MedicationRequest</a><span style=\"color: navy\">" </span><b>alias </b>MedicationRequest <b>as </b><b>target</b>\r\n<b>uses</b><span style=\"color: navy\"> "</span><a href=\"http://hl7.org/fhir/R5/medication.html\" title=\"Medication\">http://hl7.org/fhir/StructureDefinition/Medication</a><span style=\"color: navy\">" </span><b>alias </b>Medication <b>as </b><b>target</b>\r\n\r\n<b>group </b>ExtractMedicationRequest<span style=\"color: navy\">(</span><b>source</b> <span style=\"color: maroon\">qr</span><span style=\"color: navy\"> : </span>QR, <b>target</b> <span style=\"color: maroon\">bundle</span><span style=\"color: navy\"> : </span>Bundle<span style=\"color: navy\">)</span><span style=\"color: navy\"> {\r\n</span> qr<span style=\"color: navy\"><b> -> </b></span>bundle.type = <span style=\"color: blue\">'transaction'</span> <i>"setBundleType"</i><span style=\"color: navy\">;</span>\r\n qr.item<b> as </b><span style=\"color: maroon\">prescriptionGroup</span><b> where </b><span style=\"color: navy\">(</span>linkId = 'prescription-form'<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> prescriptionGroup<span style=\"color: navy\"><b> -> </b></span> bundle.entry<b> as </b><span style=\"color: maroon\">entry</span><span style=\"color: navy\">, </span> entry.resource = <b>create</b><span style=\"color: navy\">(</span><span style=\"color: blue\">'MedicationRequest'</span><span style=\"color: navy\">)</span><b> as </b><span style=\"color: maroon\">medReq</span><b> then</b><span style=\"color: navy\"> {\r\n</span> qr<span style=\"color: navy\"><b> -> </b></span>medReq<b> then </b>CopyResponseTags<span style=\"color: navy\">(</span><span style=\"color: maroon\">qr</span><span style=\"color: navy\">, </span><span style=\"color: maroon\">medReq</span><span style=\"color: navy\">)</span> <i>"responseTags"</i><span style=\"color: navy\">;</span>\r\n qr<span style=\"color: navy\"><b> -> </b></span> medReq<span style=\"color: navy\">, </span> entry<b> then </b>BuildMedicationRequest<span style=\"color: navy\">(</span><span style=\"color: maroon\">qr</span><span style=\"color: navy\">, </span><span style=\"color: maroon\">prescriptionGroup</span><span style=\"color: navy\">, </span><span style=\"color: maroon\">medReq</span><span style=\"color: navy\">, </span><span style=\"color: maroon\">entry</span><span style=\"color: navy\">)</span> <i>"buildMedReq"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"createMedReq"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findPrescriptionGroup"</i><span style=\"color: navy\">;</span>\r\n<span style=\"color: navy\">}\r\n\r\n</span><b>group </b>BuildMedicationRequest<span style=\"color: navy\">(</span><b>source</b> <span style=\"color: maroon\">qr</span><span style=\"color: navy\"> : </span>QR, <b>source</b> <span style=\"color: maroon\">prescriptionGroup</span>, <b>target</b> <span style=\"color: maroon\">medReq</span><span style=\"color: navy\"> : </span>MedicationRequest, <b>target</b> <span style=\"color: maroon\">entry</span><span style=\"color: navy\">)</span><span style=\"color: navy\"> {\r\n</span> <span style=\"color: navy\">// </span><span style=\"color: green\">status will always be draft until medication has been signed off</span>\r\n qr<span style=\"color: navy\"><b> -> </b></span>medReq.status = <span style=\"color: blue\">'draft'</span> <i>"setStatus"</i><span style=\"color: navy\">;</span>\r\n qr<span style=\"color: navy\"><b> -> </b></span>medReq.intent = <span style=\"color: blue\">'order'</span> <i>"setIntent"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Subject from QuestionnaireResponse</span>\r\n qr.subject<b> as </b><span style=\"color: maroon\">s</span><b> where </b><span style=\"color: navy\">(</span>(reference.exists() and (reference.startsWith('Patient/'))) or (reference.empty() and (type.empty() or ('/' + type).endsWith('/Patient')))<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>medReq.subject = <span style=\"color: maroon\">s</span> <i>"setSubject"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Encounter from QuestionnaireResponse</span>\r\n qr.encounter<b> as </b><span style=\"color: maroon\">enc</span><b> where </b><span style=\"color: navy\">(</span>(reference.exists() and (reference.startsWith('Encounter/'))) or (reference.empty() and (type.empty() or ('/' + type).endsWith('/Encounter')))<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>medReq.encounter = <span style=\"color: maroon\">enc</span> <i>"setEncounter"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">AuthoredOn from QuestionnaireResponse.authored</span>\r\n qr.authored<b> as </b><span style=\"color: maroon\">authored</span><span style=\"color: navy\"><b> -> </b></span>medReq.authoredOn = <span style=\"color: maroon\">authored</span> <i>"setAuthoredOn"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Requester from QuestionnaireResponse.source (the Organization)</span>\r\n qr.source<b> as </b><span style=\"color: maroon\">src</span><b> where </b><span style=\"color: navy\">(</span>(reference.exists() and (reference.startsWith('Patient/') or reference.startsWith('Organization/'))) or (reference.empty() and (type.empty() or ('/' + type).endsWith('/Patient') or ('/' + type).endsWith('/Organization')))<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>medReq.requester = <span style=\"color: maroon\">src</span> <i>"setRequester"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Performer from QuestionnaireResponse.source (the Organization)</span>\r\n qr.source<b> as </b><span style=\"color: maroon\">src</span><b> where </b><span style=\"color: navy\">(</span>(reference.exists() and (reference.startsWith('Patient/') or reference.startsWith('Organization/'))) or (reference.empty() and (type.empty() or ('/' + type).endsWith('/Patient') or ('/' + type).endsWith('/Organization')))<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>medReq.performer = <b>create</b><span style=\"color: navy\">(</span><span style=\"color: blue\">'Reference'</span><span style=\"color: navy\">)</span><b> as </b><span style=\"color: maroon\">perf</span><b> then</b><span style=\"color: navy\"> {\r\n</span> src.reference<b> as </b><span style=\"color: maroon\">ref</span><span style=\"color: navy\"><b> -> </b></span>perf.reference = <span style=\"color: maroon\">ref</span> <i>"perfRef"</i><span style=\"color: navy\">;</span>\r\n src.display<b> as </b><span style=\"color: maroon\">disp</span><span style=\"color: navy\"><b> -> </b></span>perf.display = <span style=\"color: maroon\">disp</span> <i>"perfDisplay"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"performer"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Copy identifier from QuestionnaireResponse to MedicationRequest, unless its</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">assigner is something an identifier cannot be assigned by.</span>\r\n qr.identifier first<b> as </b><span style=\"color: maroon\">qrIdent</span><b> where </b><span style=\"color: navy\">(</span>assigner.empty() or assigner.where(((reference.exists() and (reference.startsWith('Organization/'))) or (reference.empty() and (type.empty() or ('/' + type).endsWith('/Organization'))))).exists()<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>medReq.identifier = <span style=\"color: maroon\">qrIdent</span> <i>"copyIdentifier"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Medication as CodeableReference from the medication-reference extension, which</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">the platform writes under either canonical. Assigning the whole CodeableConcept</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">carries its codings and their systems, so there is nothing further to copy.</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">R5's engine reads a choice as `value`: `valueCodeableConcept`, and every</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">`valueX` below, is an invalid property here and failed the whole extraction.</span>\r\n qr.extension<b> as </b><span style=\"color: maroon\">ext</span><b> where </b><span style=\"color: navy\">(</span>url.endsWith('/StructureDefinition/medication-reference')<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> ext.value<b> as </b><span style=\"color: maroon\">medCC</span><b> where </b><span style=\"color: navy\">(</span>$this is CodeableConcept<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>medReq.medication<b> as </b><span style=\"color: maroon\">med</span><b> then</b><span style=\"color: navy\"> {\r\n</span> medCC<span style=\"color: navy\"><b> -> </b></span>med.concept = <span style=\"color: maroon\">medCC</span> <i>"setMedConcept"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"accessMedication"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findMedicationExt"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Priority</span>\r\n prescriptionGroup.item<b> as </b><span style=\"color: maroon\">priorityItem</span><b> where </b><span style=\"color: navy\">(</span>linkId = 'priority'<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> priorityItem.answer first<b> as </b><span style=\"color: maroon\">priorityAns</span><b> then</b><span style=\"color: navy\"> {\r\n</span> <span style=\"color: navy\">// </span><span style=\"color: green\">MedicationRequest.priority is a code, not a Coding: it holds the code</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">alone and has nowhere to put the system it came from.</span>\r\n priorityAns.value<b> as </b><span style=\"color: maroon\">priorityCoding</span><b> where </b><span style=\"color: navy\">(</span>$this is Coding<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> priorityCoding.code<b> as </b><span style=\"color: maroon\">pCode</span><span style=\"color: navy\"><b> -> </b></span>medReq.priority = <span style=\"color: maroon\">pCode</span> <i>"setPriorityCode"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractPriorityCode"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractPriority"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findPriority"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Dosage Instruction</span>\r\n qr<span style=\"color: navy\"><b> -> </b></span>medReq.dosageInstruction = <b>create</b><span style=\"color: navy\">(</span><span style=\"color: blue\">'Dosage'</span><span style=\"color: navy\">)</span><b> as </b><span style=\"color: maroon\">dosage</span><b> then</b><span style=\"color: navy\"> {\r\n</span> prescriptionGroup<span style=\"color: navy\"><b> -> </b></span>dosage<b> then </b>BuildDosage<span style=\"color: navy\">(</span><span style=\"color: maroon\">prescriptionGroup</span><span style=\"color: navy\">, </span><span style=\"color: maroon\">dosage</span><span style=\"color: navy\">)</span> <i>"buildDosage"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"createDosage"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Substitution</span>\r\n prescriptionGroup.item<b> as </b><span style=\"color: maroon\">substItem</span><b> where </b><span style=\"color: navy\">(</span>linkId = 'substitutable'<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> substItem.answer first<b> as </b><span style=\"color: maroon\">substAns</span><b> then</b><span style=\"color: navy\"> {\r\n</span> substAns.value<b> as </b><span style=\"color: maroon\">substBool</span><b> where </b><span style=\"color: navy\">(</span>$this is boolean<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>medReq.substitution<b> as </b><span style=\"color: maroon\">subst</span><b> then</b><span style=\"color: navy\"> {\r\n</span> <span style=\"color: navy\">// </span><span style=\"color: green\">allowed[x] is written as `allowed`; the engine picks the type from the value.</span>\r\n substBool<span style=\"color: navy\"><b> -> </b></span>subst.allowed = <span style=\"color: maroon\">substBool</span> <i>"setSubstValue"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"createSubst"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractSubst"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findSubst"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Dispense Request</span>\r\n qr<span style=\"color: navy\"><b> -> </b></span>medReq.dispenseRequest<b> as </b><span style=\"color: maroon\">dispReq</span><b> then</b><span style=\"color: navy\"> {\r\n</span> prescriptionGroup<span style=\"color: navy\"><b> -> </b></span>dispReq<b> then </b>BuildDispenseRequest<span style=\"color: navy\">(</span><span style=\"color: maroon\">qr</span><span style=\"color: navy\">, </span><span style=\"color: maroon\">prescriptionGroup</span><span style=\"color: navy\">, </span><span style=\"color: maroon\">dispReq</span><span style=\"color: navy\">)</span> <i>"buildDispReq"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"createDispReq"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Set ID and FullUrl</span>\r\n qr<span style=\"color: navy\"><b> -> </b></span>medReq.id = <b>uuid</b><span style=\"color: navy\">(</span><span style=\"color: navy\">)</span><b> then </b>SetMedicationRequestFullUrl<span style=\"color: navy\">(</span><span style=\"color: maroon\">medReq</span><span style=\"color: navy\">, </span><span style=\"color: maroon\">entry</span><span style=\"color: navy\">)</span> <i>"setMedReqIdAndFullUrl"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Entry request for transaction bundle</span>\r\n qr<span style=\"color: navy\"><b> -> </b></span>entry.request<b> as </b><span style=\"color: maroon\">request</span><b> then</b><span style=\"color: navy\"> {\r\n</span> qr<span style=\"color: navy\"><b> -> </b></span>request.method = <span style=\"color: blue\">'POST'</span> <i>"reqMethod"</i><span style=\"color: navy\">;</span>\r\n qr<span style=\"color: navy\"><b> -> </b></span>request.url = <span style=\"color: blue\">'MedicationRequest'</span> <i>"reqUrl"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"entryRequest"</i><span style=\"color: navy\">;</span>\r\n<span style=\"color: navy\">}\r\n\r\n</span><b>group </b>BuildDosage<span style=\"color: navy\">(</span><b>source</b> <span style=\"color: maroon\">prescriptionGroup</span>, <b>target</b> <span style=\"color: maroon\">dosage</span><span style=\"color: navy\"> : </span>Dosage<span style=\"color: navy\">)</span><span style=\"color: navy\"> {\r\n</span> prescriptionGroup<span style=\"color: navy\"><b> -> </b></span>dosage.timing<b> as </b><span style=\"color: maroon\">timing</span><b> then</b><span style=\"color: navy\"> {\r\n</span> prescriptionGroup<span style=\"color: navy\"><b> -> </b></span>timing.repeat<b> as </b><span style=\"color: maroon\">repeat</span><b> then</b><span style=\"color: navy\"> {\r\n</span> <span style=\"color: navy\">// </span><span style=\"color: green\">Frequency (OD, BD, TID, QID). A positiveInt, which an integer is not converted</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">to, so each is cast.</span>\r\n prescriptionGroup.item<b> as </b><span style=\"color: maroon\">freqItem</span><b> where </b><span style=\"color: navy\">(</span>linkId = 'frequency'<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> freqItem.answer first<b> as </b><span style=\"color: maroon\">freqAns</span><b> then</b><span style=\"color: navy\"> {\r\n</span> freqAns.value<b> as </b><span style=\"color: maroon\">freqCoding</span><b> where </b><span style=\"color: navy\">(</span>($this is Coding) and (code = 'OD')<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>repeat.frequency = <b>cast</b><span style=\"color: navy\">(</span><span style=\"color: blue\">'1'</span><span style=\"color: navy\">, </span><span style=\"color: blue\">'positiveInt'</span><span style=\"color: navy\">)</span> <i>"setFreqOD"</i><span style=\"color: navy\">;</span>\r\n freqAns.value<b> as </b><span style=\"color: maroon\">freqCoding</span><b> where </b><span style=\"color: navy\">(</span>($this is Coding) and (code = 'BD')<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>repeat.frequency = <b>cast</b><span style=\"color: navy\">(</span><span style=\"color: blue\">'2'</span><span style=\"color: navy\">, </span><span style=\"color: blue\">'positiveInt'</span><span style=\"color: navy\">)</span> <i>"setFreqBD"</i><span style=\"color: navy\">;</span>\r\n freqAns.value<b> as </b><span style=\"color: maroon\">freqCoding</span><b> where </b><span style=\"color: navy\">(</span>($this is Coding) and (code = 'TID')<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>repeat.frequency = <b>cast</b><span style=\"color: navy\">(</span><span style=\"color: blue\">'3'</span><span style=\"color: navy\">, </span><span style=\"color: blue\">'positiveInt'</span><span style=\"color: navy\">)</span> <i>"setFreqTID"</i><span style=\"color: navy\">;</span>\r\n freqAns.value<b> as </b><span style=\"color: maroon\">freqCoding</span><b> where </b><span style=\"color: navy\">(</span>($this is Coding) and (code = 'QID')<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>repeat.frequency = <b>cast</b><span style=\"color: navy\">(</span><span style=\"color: blue\">'4'</span><span style=\"color: navy\">, </span><span style=\"color: blue\">'positiveInt'</span><span style=\"color: navy\">)</span> <i>"setFreqQID"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractFreq"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findFreq"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Period (1 day)</span>\r\n prescriptionGroup<span style=\"color: navy\"><b> -> </b></span>repeat.period = <span style=\"color: blue\">1</span> <i>"setPeriod"</i><span style=\"color: navy\">;</span>\r\n prescriptionGroup<span style=\"color: navy\"><b> -> </b></span>repeat.periodUnit = <span style=\"color: blue\">'d'</span> <i>"setPeriodUnit"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Duration</span>\r\n prescriptionGroup.item<b> as </b><span style=\"color: maroon\">durItem</span><b> where </b><span style=\"color: navy\">(</span>linkId = 'duration'<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> durItem.answer first<b> as </b><span style=\"color: maroon\">durAns</span><b> then</b><span style=\"color: navy\"> {\r\n</span> durAns.value<b> as </b><span style=\"color: maroon\">durValue</span><b> where </b><span style=\"color: navy\">(</span>$this is integer<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>repeat.duration = <span style=\"color: maroon\">durValue</span> <i>"setDuration"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractDuration"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findDuration"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Duration UOM - directly use the code from unitsofmeasure.org (h, d, wk, mo, a)</span>\r\n prescriptionGroup.item<b> as </b><span style=\"color: maroon\">durUomItem</span><b> where </b><span style=\"color: navy\">(</span>linkId = 'duration-uom'<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> durUomItem.answer first<b> as </b><span style=\"color: maroon\">durUomAns</span><b> then</b><span style=\"color: navy\"> {\r\n</span> durUomAns.value<b> as </b><span style=\"color: maroon\">durUomCoding</span><b> where </b><span style=\"color: navy\">(</span>$this is Coding<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> durUomCoding.code<b> as </b><span style=\"color: maroon\">durUomCode</span><span style=\"color: navy\"><b> -> </b></span>repeat.durationUnit = <span style=\"color: maroon\">durUomCode</span> <i>"setDurationUnit"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractDurUomCode"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractDurUom"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findDurUom"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">When to take - directly use the code (AC, PC, ACM, ACD, ACV, PCM, PCD, PCV, etc.)</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Handles both single answer and array of answers</span>\r\n prescriptionGroup.item<b> as </b><span style=\"color: maroon\">whenItem</span><b> where </b><span style=\"color: navy\">(</span>linkId = 'when-to-take'<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> whenItem.answer<b> as </b><span style=\"color: maroon\">whenAns</span><b> then</b><span style=\"color: navy\"> {\r\n</span> whenAns.value<b> as </b><span style=\"color: maroon\">whenCoding</span><b> where </b><span style=\"color: navy\">(</span>$this is Coding<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> whenCoding.code<b> as </b><span style=\"color: maroon\">whenCode</span><span style=\"color: navy\"><b> -> </b></span>repeat.when = <span style=\"color: maroon\">whenCode</span> <i>"setWhenCode"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractWhenCode"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractWhen"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findWhen"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Bounds Period from start-date and end-date</span>\r\n prescriptionGroup.item<b> as </b><span style=\"color: maroon\">startItem</span><b> where </b><span style=\"color: navy\">(</span>linkId = 'start-date'<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> startItem.answer first<b> as </b><span style=\"color: maroon\">startAns</span><b> then</b><span style=\"color: navy\"> {\r\n</span> startAns.value<b> as </b><span style=\"color: maroon\">startDate</span><b> where </b><span style=\"color: navy\">(</span>$this is date<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>repeat.bounds = <b>create</b><span style=\"color: navy\">(</span><span style=\"color: blue\">'Period'</span><span style=\"color: navy\">)</span><b> as </b><span style=\"color: maroon\">boundsPeriod</span><b> then</b><span style=\"color: navy\"> {\r\n</span> startDate<span style=\"color: navy\"><b> -> </b></span>boundsPeriod.start = <span style=\"color: maroon\">startDate</span> <i>"setBoundsStart"</i><span style=\"color: navy\">;</span>\r\n prescriptionGroup.item<b> as </b><span style=\"color: maroon\">endItem</span><b> where </b><span style=\"color: navy\">(</span>linkId = 'end-date'<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> endItem.answer first<b> as </b><span style=\"color: maroon\">endAns</span><b> then</b><span style=\"color: navy\"> {\r\n</span> endAns.value<b> as </b><span style=\"color: maroon\">endDate</span><b> where </b><span style=\"color: navy\">(</span>$this is date<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>boundsPeriod.end = <span style=\"color: maroon\">endDate</span> <i>"setBoundsEnd"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractEndDate"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findEndDate"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"createBoundsPeriod"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractStartDate"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findStartDate"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"accessRepeat"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"accessTiming"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Route</span>\r\n prescriptionGroup.item<b> as </b><span style=\"color: maroon\">routeItem</span><b> where </b><span style=\"color: navy\">(</span>linkId = 'route'<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> routeItem.answer first<b> as </b><span style=\"color: maroon\">routeAns</span><b> then</b><span style=\"color: navy\"> {\r\n</span> routeAns.value<b> as </b><span style=\"color: maroon\">routeCoding</span><b> where </b><span style=\"color: navy\">(</span>$this is Coding<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>dosage.route = <b>create</b><span style=\"color: navy\">(</span><span style=\"color: blue\">'CodeableConcept'</span><span style=\"color: navy\">)</span><b> as </b><span style=\"color: maroon\">routeCC</span><b> then</b><span style=\"color: navy\"> {\r\n</span> routeCoding<span style=\"color: navy\"><b> -> </b></span>routeCC.coding = <span style=\"color: maroon\">routeCoding</span> <i>"setRouteCoding"</i><span style=\"color: navy\">;</span>\r\n routeCoding.display<b> as </b><span style=\"color: maroon\">disp</span><span style=\"color: navy\"><b> -> </b></span>routeCC.text = <span style=\"color: maroon\">disp</span> <i>"setRouteText"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"setRouteCC"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractRoute"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findRoute"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Dose and Rate. A dose can be a fraction (half a tablet, 2.5 ml), so a decimal</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">answer is read as well as the integer ones already stored.</span>\r\n prescriptionGroup.item<b> as </b><span style=\"color: maroon\">doseItem</span><b> where </b><span style=\"color: navy\">(</span>linkId = 'dose'<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> doseItem.answer first<b> as </b><span style=\"color: maroon\">doseAns</span><b> then</b><span style=\"color: navy\"> {\r\n</span> doseAns.value<b> as </b><span style=\"color: maroon\">doseValue</span><b> where </b><span style=\"color: navy\">(</span>($this is integer) or ($this is decimal)<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span> dosage.doseAndRate<b> as </b><span style=\"color: maroon\">doseRate</span><span style=\"color: navy\">, </span> doseRate.dose = <b>create</b><span style=\"color: navy\">(</span><span style=\"color: blue\">'Quantity'</span><span style=\"color: navy\">)</span><b> as </b><span style=\"color: maroon\">doseQty</span><b> then</b><span style=\"color: navy\"> {\r\n</span> doseValue<span style=\"color: navy\"><b> -> </b></span>doseQty.value = <span style=\"color: maroon\">doseValue</span> <i>"setDoseValue"</i><span style=\"color: navy\">;</span>\r\n prescriptionGroup.item<b> as </b><span style=\"color: maroon\">doseUnitItem</span><b> where </b><span style=\"color: navy\">(</span>linkId = 'dosage-unit'<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> doseUnitItem.answer first<b> as </b><span style=\"color: maroon\">doseUnitAns</span><b> then</b><span style=\"color: navy\"> {\r\n</span> doseUnitAns.value<b> as </b><span style=\"color: maroon\">unitCoding</span><b> where </b><span style=\"color: navy\">(</span>$this is Coding<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> unitCoding.display<b> as </b><span style=\"color: maroon\">unitDisp</span><span style=\"color: navy\"><b> -> </b></span>doseQty.unit = <span style=\"color: maroon\">unitDisp</span> <i>"setDoseUnit"</i><span style=\"color: navy\">;</span>\r\n unitCoding.code<b> as </b><span style=\"color: maroon\">unitCode</span><span style=\"color: navy\"><b> -> </b></span>doseQty.code = <span style=\"color: maroon\">unitCode</span> <i>"setDoseCode"</i><span style=\"color: navy\">;</span>\r\n unitCoding.system<b> as </b><span style=\"color: maroon\">unitSys</span><span style=\"color: navy\"><b> -> </b></span>doseQty.system = <span style=\"color: maroon\">unitSys</span> <i>"setDoseSystem"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractUnitCoding"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractDoseUnitAns"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findDoseUnit"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"createDoseAndRate"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractDoseAns"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findDose"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Dosage Instructions (patient instruction)</span>\r\n prescriptionGroup.item<b> as </b><span style=\"color: maroon\">instrItem</span><b> where </b><span style=\"color: navy\">(</span>linkId = 'dosage-instructions'<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> instrItem.answer first<b> as </b><span style=\"color: maroon\">instrAns</span><b> then</b><span style=\"color: navy\"> {\r\n</span> instrAns.value<b> as </b><span style=\"color: maroon\">instrText</span><b> where </b><span style=\"color: navy\">(</span>$this is string<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>dosage.patientInstruction = <span style=\"color: maroon\">instrText</span> <i>"setPatientInstruction"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractInstr"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findDosageInstr"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Additional Instructions (text)</span>\r\n prescriptionGroup.item<b> as </b><span style=\"color: maroon\">addInstrItem</span><b> where </b><span style=\"color: navy\">(</span>linkId = 'additional-instructions'<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> addInstrItem.answer first<b> as </b><span style=\"color: maroon\">addInstrAns</span><b> then</b><span style=\"color: navy\"> {\r\n</span> addInstrAns.value<b> as </b><span style=\"color: maroon\">addInstrText</span><b> where </b><span style=\"color: navy\">(</span>$this is string<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>dosage.text = <span style=\"color: maroon\">addInstrText</span> <i>"setDosageText"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractAddInstr"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findAddInstr"</i><span style=\"color: navy\">;</span>\r\n<span style=\"color: navy\">}\r\n\r\n</span><b>group </b>BuildDispenseRequest<span style=\"color: navy\">(</span><b>source</b> <span style=\"color: maroon\">qr</span><span style=\"color: navy\"> : </span>QR, <b>source</b> <span style=\"color: maroon\">prescriptionGroup</span>, <b>target</b> <span style=\"color: maroon\">dispReq</span><span style=\"color: navy\">)</span><span style=\"color: navy\"> {\r\n</span> <span style=\"color: navy\">// </span><span style=\"color: green\">Refills</span>\r\n prescriptionGroup.item<b> as </b><span style=\"color: maroon\">refillsItem</span><b> where </b><span style=\"color: navy\">(</span>linkId = 'refills'<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> refillsItem.answer first<b> as </b><span style=\"color: maroon\">refillsAns</span><b> then</b><span style=\"color: navy\"> {\r\n</span> <span style=\"color: navy\">// </span><span style=\"color: green\">An unsignedInt, which an integer is not converted to: cast, and only from zero up.</span>\r\n refillsAns.value<b> as </b><span style=\"color: maroon\">refillsValue</span><b> where </b><span style=\"color: navy\">(</span>($this is integer) and ($this >= 0)<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>dispReq.numberOfRepeatsAllowed = <b>cast</b><span style=\"color: navy\">(</span><span style=\"color: maroon\">refillsValue</span><span style=\"color: navy\">, </span><span style=\"color: blue\">'unsignedInt'</span><span style=\"color: navy\">)</span> <i>"setRefills"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractRefills"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findRefills"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Validity Period from start-date and end-date</span>\r\n prescriptionGroup.item<b> as </b><span style=\"color: maroon\">startItem</span><b> where </b><span style=\"color: navy\">(</span>linkId = 'start-date'<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> startItem.answer first<b> as </b><span style=\"color: maroon\">startAns</span><b> then</b><span style=\"color: navy\"> {\r\n</span> startAns.value<b> as </b><span style=\"color: maroon\">startDate</span><b> where </b><span style=\"color: navy\">(</span>$this is date<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>dispReq.validityPeriod<b> as </b><span style=\"color: maroon\">validPeriod</span><b> then</b><span style=\"color: navy\"> {\r\n</span> startDate<span style=\"color: navy\"><b> -> </b></span>validPeriod.start = <span style=\"color: maroon\">startDate</span> <i>"setValidityStart"</i><span style=\"color: navy\">;</span>\r\n prescriptionGroup.item<b> as </b><span style=\"color: maroon\">endItem</span><b> where </b><span style=\"color: navy\">(</span>linkId = 'end-date'<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> endItem.answer first<b> as </b><span style=\"color: maroon\">endAns</span><b> then</b><span style=\"color: navy\"> {\r\n</span> endAns.value<b> as </b><span style=\"color: maroon\">endDate</span><b> where </b><span style=\"color: navy\">(</span>$this is date<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>validPeriod.end = <span style=\"color: maroon\">endDate</span> <i>"setValidityEnd"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractValidityEnd"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findValidityEnd"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"createValidityPeriod"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractValidityStart"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findValidityStart"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Expected Supply Duration</span>\r\n prescriptionGroup.item<b> as </b><span style=\"color: maroon\">durItem</span><b> where </b><span style=\"color: navy\">(</span>linkId = 'duration'<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> durItem.answer first<b> as </b><span style=\"color: maroon\">durAns</span><b> then</b><span style=\"color: navy\"> {\r\n</span> durAns.value<b> as </b><span style=\"color: maroon\">durValue</span><b> where </b><span style=\"color: navy\">(</span>$this is integer<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>dispReq.expectedSupplyDuration<b> as </b><span style=\"color: maroon\">supplyDur</span><b> then</b><span style=\"color: navy\"> {\r\n</span> durValue<span style=\"color: navy\"><b> -> </b></span>supplyDur.value = <span style=\"color: maroon\">durValue</span> <i>"setSupplyDurValue"</i><span style=\"color: navy\">;</span>\r\n prescriptionGroup.item<b> as </b><span style=\"color: maroon\">durUomItem</span><b> where </b><span style=\"color: navy\">(</span>linkId = 'duration-uom'<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> durUomItem.answer first<b> as </b><span style=\"color: maroon\">durUomAns</span><b> then</b><span style=\"color: navy\"> {\r\n</span> durUomAns.value<b> as </b><span style=\"color: maroon\">durUomCoding</span><b> where </b><span style=\"color: navy\">(</span>$this is Coding<span style=\"color: navy\">)</span><b> then</b><span style=\"color: navy\"> {\r\n</span> durUomCoding.code<b> as </b><span style=\"color: maroon\">uomCode</span><span style=\"color: navy\"><b> -> </b></span>supplyDur.code = <span style=\"color: maroon\">uomCode</span> <i>"setSupplyDurCode"</i><span style=\"color: navy\">;</span>\r\n durUomCoding.display<b> as </b><span style=\"color: maroon\">uomDisplay</span><span style=\"color: navy\"><b> -> </b></span>supplyDur.unit = <span style=\"color: maroon\">uomDisplay</span> <i>"setSupplyDurUnit"</i><span style=\"color: navy\">;</span>\r\n durUomCoding.system<b> as </b><span style=\"color: maroon\">uomSystem</span><span style=\"color: navy\"><b> -> </b></span>supplyDur.system = <span style=\"color: maroon\">uomSystem</span> <i>"setSupplyDurSystem"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractSupplyDurUom"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractSupplyDurUomAns"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findSupplyDurUom"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"createSupplyDuration"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"extractSupplyDuration"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"findSupplyDuration"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Dispenser - from QuestionnaireResponse.source (Organization)</span>\r\n qr.source<b> as </b><span style=\"color: maroon\">src</span><b> where </b><span style=\"color: navy\">(</span>(reference.exists() and (reference.startsWith('Organization/'))) or (reference.empty() and (type.empty() or ('/' + type).endsWith('/Organization')))<span style=\"color: navy\">)</span><span style=\"color: navy\"><b> -> </b></span>dispReq.dispenser = <span style=\"color: maroon\">src</span> <i>"setDispenser"</i><span style=\"color: navy\">;</span>\r\n<span style=\"color: navy\">}\r\n\r\n</span><b>group </b>SetMedicationRequestFullUrl<span style=\"color: navy\">(</span><b>source</b> <span style=\"color: maroon\">medReq</span><span style=\"color: navy\"> : </span>MedicationRequest, <b>target</b> <span style=\"color: maroon\">entry</span><span style=\"color: navy\">)</span><span style=\"color: navy\"> {\r\n</span> medReq.id<b> as </b><span style=\"color: maroon\">id</span><span style=\"color: navy\"><b> -> </b></span>entry.fullUrl = <b>append</b><span style=\"color: navy\">(</span><span style=\"color: blue\">'https://fhir.slade360.co.ke/fhir/MedicationRequest/'</span><span style=\"color: navy\">, </span><span style=\"color: maroon\">id</span><span style=\"color: navy\">)</span> <i>"assignFullUrl"</i><span style=\"color: navy\">;</span>\r\n<span style=\"color: navy\">}\r\n\r\n</span><span style=\"color: navy\">// </span><span style=\"color: green\">── Tenancy ──────────────────────────────────────────────────────────────────</span>\r\n<span style=\"color: navy\">// </span><span style=\"color: green\">Whose this is. The platform says which tenant a response belongs to with a</span>\r\n<span style=\"color: navy\">// </span><span style=\"color: green\">tag on the response, and every tag the response carries is copied onto</span>\r\n<span style=\"color: navy\">// </span><span style=\"color: green\">everything this map creates, as it is. 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