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Packagesilfhirprofileig
Resource TypeStructureMap
IdStructureMap-ExtractDischargeSummary.json
FHIR VersionR5
Sourcehttps://build.fhir.org/ig/savannahghi/sil_fhir_profile_ig/StructureMap-ExtractDischargeSummary.html
URLhttps://fhir.slade360.co.ke/fhir/StructureMap/ExtractDischargeSummary
Version0.1.0
Statusactive
Date2026-09-11T12:18:36+00:00
NameExtractDischargeSummary
TitleDischarge Summary Extraction
DescriptionThe discharge summary out as: a Composition coded to LOINC 18842-5, with the clinical summary, the management and the discharge instructions as its sections, because a discharge summary is a document and this is the resource for one; a Condition per discharge diagnosis, reconciled against the problem list where the clinician picked an existing one; a MedicationRequest per line of discharge medication, which is what the pharmacy dispenses against; a ServiceRequest for the follow-up; and an Observation for the ward clearance sign-off, because whether the medication was actually issued is an auditable fact and not a formality.

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Narrative

Note: links and images are rebased to the (stated) source

Generated Narrative: StructureMap ExtractDischargeSummary

/// url = 'https://fhir.slade360.co.ke/fhir/StructureMap/ExtractDischargeSummary'
/// name = 'ExtractDischargeSummary'
/// title = 'Discharge Summary Extraction'
/// status = 'active'
/// description = 'The discharge summary out as: a Composition coded to LOINC 18842-5, with the clinical summary, the management and the discharge instructions as its sections, because a discharge summary is a document and this is the resource for one; a Condition per discharge diagnosis, reconciled against the problem list where the clinician picked an existing one; a MedicationRequest per line of discharge medication, which is what the pharmacy dispenses against; a ServiceRequest for the follow-up; and an Observation for the ward clearance sign-off, because whether the medication was actually issued is an auditable fact and not a formality.'

uses "http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse" alias QR as source
uses "http://hl7.org/fhir/StructureDefinition/Bundle" alias Bundle as target
uses "http://hl7.org/fhir/StructureDefinition/Composition" alias Composition as target
uses "http://hl7.org/fhir/StructureDefinition/Condition" alias Condition as target
uses "http://hl7.org/fhir/StructureDefinition/MedicationRequest" alias MedicationRequest as target
uses "http://hl7.org/fhir/StructureDefinition/ServiceRequest" alias ServiceRequest as target
uses "http://hl7.org/fhir/StructureDefinition/Observation" alias Observation as target

group ExtractDischargeSummary(source qr : QR, target bundle : Bundle) {
  qr -> bundle.type = 'transaction' "setBundleType";
  // ── The document itself ─────────────────────────────────────────────────
  // A Composition, not a bundle of Observations carrying paragraphs. The
  // narrative sections of a discharge summary are a document: they are written
  // once, read as a whole, and given to the patient. Each section's text goes
  // into `section.text.div` as XHTML, which is where a Composition holds
  // narrative, with `section.title` naming it.
  qr ->  bundle.entry as entry,  entry.resource = create('Composition') as comp then {
    qr ->  comp,  entry then BuildCompositionBase(qr, comp, entry) "base";
    qr -> comp.status = 'final' "status";
    qr -> comp.title = 'Discharge summary' "title";
    qr.authored as t -> comp.date = t "date";
    qr.encounter as e -> comp.encounter = e;
    qr.source as src -> comp.author = src "author";
    qr -> comp.type as tp then {
      qr -> tp.coding as cg then {
        qr -> cg.system = 'http://loinc.org' "sys";
        qr -> cg.code = '18842-5' "cd";
        qr -> cg.display = 'Discharge summary' "dsp";
      } "coding";
    } "type";
    qr -> comp.category as cat then {
      qr -> cat.coding as cg then {
        qr -> cg.system = 'https://fhir.slade360.co.ke/fhir/CodeSystem/document-type-codesystem' "sys";
        qr -> cg.code = 'discharge-summary' "cd";
        qr -> cg.display = 'Discharge summary' "dsp";
      } "coding";
    } "category";
    qr.item as it where ((linkId = 'clinical-summary') and answer.value.exists()) -> comp.section as sec then {
      it -> sec.title = 'Clinical summary' "title";
      it -> sec.code as sc then {
        it -> sc.coding as cg then {
          it -> cg.system = 'http://loinc.org' "sys";
          it -> cg.code = '11493-4' "cd";
          it -> cg.display = 'Hospital discharge studies summary Narrative' "dsp";
        } "coding";
      } "code";
      it ->  bundle.entry as sentry,  sentry.resource = create('Observation') as sobs then {
        qr ->  sobs,  sentry then BuildObsBase(qr, sobs, sentry) "base";
        qr -> sobs then SetSurveyCategory(qr, sobs) "category";
        it -> sobs.code as scc then {
          it -> scc.coding as scg then {
            it -> scg.system = 'http://loinc.org' "sys";
            it -> scg.code = '11493-4' "cd";
            it -> scg.display = 'Hospital discharge studies summary Narrative' "dsp";
          } "coding";
        } "code";
        it.answer first as a then {
          a.value as txt ->  sobs.note as n,  n.text = txt "text";
        };
        it ->  sec.entry = create('Reference') as sref,  sref.reference = reference(sobs) "sectionEntry";
      } "sectionObservation";
    } "section_clinical_summary";
    qr.item as it where ((linkId = 'management') and answer.value.exists()) -> comp.section as sec then {
      it -> sec.title = 'Management' "title";
      it -> sec.code as sc then {
        it -> sc.coding as cg then {
          it -> cg.system = 'http://loinc.org' "sys";
          it -> cg.code = '8648-8' "cd";
          it -> cg.display = 'Hospital course note' "dsp";
        } "coding";
      } "code";
      it ->  bundle.entry as sentry,  sentry.resource = create('Observation') as sobs then {
        qr ->  sobs,  sentry then BuildObsBase(qr, sobs, sentry) "base";
        qr -> sobs then SetSurveyCategory(qr, sobs) "category";
        it -> sobs.code as scc then {
          it -> scc.coding as scg then {
            it -> scg.system = 'http://loinc.org' "sys";
            it -> scg.code = '8648-8' "cd";
            it -> scg.display = 'Hospital course note' "dsp";
          } "coding";
        } "code";
        it.answer first as a then {
          a.value as txt ->  sobs.note as n,  n.text = txt "text";
        };
        it ->  sec.entry = create('Reference') as sref,  sref.reference = reference(sobs) "sectionEntry";
      } "sectionObservation";
    } "section_management";
    qr.item as it where ((linkId = 'discharge-instructions') and answer.value.exists()) -> comp.section as sec then {
      it -> sec.title = 'Discharge instructions' "title";
      it -> sec.code as sc then {
        it -> sc.coding as cg then {
          it -> cg.system = 'http://loinc.org' "sys";
          it -> cg.code = '8653-8' "cd";
          it -> cg.display = 'Hospital Discharge instructions' "dsp";
        } "coding";
      } "code";
      it ->  bundle.entry as sentry,  sentry.resource = create('Observation') as sobs then {
        qr ->  sobs,  sentry then BuildObsBase(qr, sobs, sentry) "base";
        qr -> sobs then SetSurveyCategory(qr, sobs) "category";
        it -> sobs.code as scc then {
          it -> scc.coding as scg then {
            it -> scg.system = 'http://loinc.org' "sys";
            it -> scg.code = '8653-8' "cd";
            it -> scg.display = 'Hospital Discharge instructions' "dsp";
          } "coding";
        } "code";
        it.answer first as a then {
          a.value as txt ->  sobs.note as n,  n.text = txt "text";
        };
        it ->  sec.entry = create('Reference') as sref,  sref.reference = reference(sobs) "sectionEntry";
      } "sectionObservation";
    } "section_discharge_instructions";
  } "dischargeComposition";
  // ── Discharge diagnoses ─────────────────────────────────────────────────
  // A Condition per line, `category = encounter-diagnosis` because these are
  // the diagnoses for this stay. Where the clinician picked an existing
  // Condition off the problem list, its reference travels as evidence rather
  // than a duplicate being created -- reconciling the problem list is the point
  // of asking, and duplicating it defeats it.
  qr.item as dg where (linkId = 'diagnoses') then {
    dg.item as g where (linkId = 'diagnoses/diagnosis') then {
      g.item as it where ((linkId = 'diagnoses/diagnosis/text') and answer.value.exists()) ->  bundle.entry as entry,  entry.resource = create('Condition') as cond then {
        qr ->  cond,  entry then BuildConditionBase(qr, cond, entry) "base";
        it -> cond.clinicalStatus as cs then {
          it -> cs.coding as cg then {
            it -> cg.system = 'http://terminology.hl7.org/CodeSystem/condition-clinical' "sys";
            it -> cg.code = 'active' "cd";
            it -> cg.display = 'Active' "dsp";
          } "coding";
        } "clinicalStatus";
        it -> cond.verificationStatus as vs then {
          it -> vs.coding as cg then {
            it -> cg.system = 'http://terminology.hl7.org/CodeSystem/condition-ver-status' "sys";
            it -> cg.code = 'confirmed' "cd";
            it -> cg.display = 'Confirmed' "dsp";
          } "coding";
        } "verificationStatus";
        it -> cond.category as cat then {
          it -> cat.coding as cg then {
            it -> cg.system = 'http://terminology.hl7.org/CodeSystem/condition-category' "sys";
            it -> cg.code = 'encounter-diagnosis' "cd";
            it -> cg.display = 'Encounter Diagnosis' "dsp";
          } "coding";
        } "category";
        it.answer first as a then {
          a.value as txt ->  cond.code as cc,  cc.text = txt "codeText";
        };
        qr.authored as t -> cond.recordedDate = t "recordedDate";
        qr.encounter as e -> cond.encounter = e;
        g.item as ex where ((linkId = 'diagnoses/diagnosis/condition') and answer.value.exists()) then {
          ex.answer first as ea then {
            ea.value as existing ->  cond.evidence as ev,  ev.reference = existing "evidenceReference";
          };
        } "existingRule";
      } "dischargeCondition";
    } "diagnosisRows";
  } "diagnosesGroup";
  // ── Discharge medication ────────────────────────────────────────────────
  // A MedicationRequest per line. `status = 'active'` and `intent = 'order'`:
  // the patient walks out with these and the pharmacy dispenses against them.
  // Dose, frequency and route are three separate boxes on the sheet, and they
  // go into one Dosage: `di.text` for the human-readable instruction the
  // patient reads, `di.route` for the route, and the duration as
  // `dispenseRequest.expectedSupplyDuration`, which is what tells the pharmacy
  // how much to give out.
  qr.item as mg where (linkId = 'discharge-medication') then {
    mg.item as g where ((linkId = 'discharge-medication/medication') and item.where(linkId = 'discharge-medication/medication/name').answer.value.exists()) ->  bundle.entry as entry,  entry.resource = create('MedicationRequest') as mr then {
      qr ->  mr,  entry then BuildMedicationRequestBase(qr, mr, entry) "base";
      g -> mr.status = 'active' "status";
      g -> mr.intent = 'order' "intent";
      qr.authored as t -> mr.authoredOn = t "authoredOn";
      qr.encounter as e -> mr.encounter = e;
      qr.source as src -> mr.requester = src "requester";
      g.item as it where (linkId = 'discharge-medication/medication/name') then {
        it.answer first as a then {
          a.value as txt ->  mr.medication as med,  med.concept as mc,  mc.text = txt "medicationText";
        };
      } "nameRule";
      g.item as it where ((linkId = 'discharge-medication/medication/dose') and answer.value.exists()) then {
        it.answer first as a then {
          a.value as txt ->  mr.dosageInstruction as di,  di.text = txt "doseText";
        };
      } "doseRule";
      g.item as it where ((linkId = 'discharge-medication/medication/frequency') and answer.value.exists()) then {
        it.answer first as a then {
          a.value as txt ->  mr.dosageInstruction as di,  di.text = txt "frequencyText";
        };
      } "frequencyRule";
      g.item as it where ((linkId = 'discharge-medication/medication/route') and answer.value.exists()) then {
        it.answer first as a then {
          a.value as txt ->  mr.dosageInstruction as di,  di.route as rt,  rt.text = txt "routeText";
        };
      } "routeRule";
      g.item as it where ((linkId = 'discharge-medication/medication/instructions') and answer.value.exists()) then {
        it.answer first as a then {
          a.value as txt ->  mr.dosageInstruction as di,  di.patientInstruction = txt "patientInstruction";
        };
      } "instructionsRule";
      // Guarded on the answer actually being a Quantity, not merely present.
      // This is the one rule in the whole set that navigates *into* an answer
      // rather than assigning it across, so it is the one that a client sending
      // the wrong type can break -- and it broke: the questionnaire tester
      // renders a `quantity` item as a plain text box and submits
      // valueString "5", which made this rule fail with "Attempt to read
      // invalid property 'unit' on type string" and took the whole discharge
      // summary down with it. `$validate` on that response says plainly that
      // the client is wrong ("Answer value must be of the type Quantity not
      // string"), but one non-conformant optional field should cost that field
      // and not the other eight resources.
      g.item as it where ((linkId = 'discharge-medication/medication/duration') and answer.value.ofType(Quantity).exists()) then {
        it.answer first as a then {
          // expectedSupplyDuration is a Duration and the answer is a plain
          // Quantity. HAPI will not take one for the other, and `cast` refuses
          // the conversion too, so the Duration is built field by field. The
          // two datatypes have identical fields, which is why this works and
          // why it is tedious rather than difficult.
          a.value as v ->  mr.dispenseRequest as dq,  dq.expectedSupplyDuration = create('Duration') as dur then {
            v.value as dval -> dur.value = dval "durValue";
            v.unit as dunit -> dur.unit = dunit "durUnit";
            v.system as dsys -> dur.system = dsys "durSystem";
            v.code as dcode -> dur.code = dcode "durCode";
          } "supplyDuration";
        };
      } "durationRule";
      // Where the clinician marked this as a continuation of an existing order,
      // the new request says so through priorPrescription rather than silently
      // becoming a second live order for the same drug.
      g.item as it where ((linkId = 'discharge-medication/medication/existing') and answer.value.exists()) then {
        it.answer first as a then {
          a.value as existing -> mr.priorPrescription = existing "priorPrescription";
        };
      } "existingRule";
    } "dischargeMedication";
  } "dischargeMedicationGroup";
  // ── Follow-up ───────────────────────────────────────────────────────────
  // A ServiceRequest, not an Appointment. The sheet gives a date but no clinic,
  // no clinician and no slot, and an Appointment built from a bare date claims
  // a booking that does not exist.
  qr.item as it where ((linkId = 'follow-up-on') and answer.value.exists()) ->  bundle.entry as entry,  entry.resource = create('ServiceRequest') as sr then {
    qr ->  sr,  entry then BuildServiceRequestBase(qr, sr, entry) "base";
    it -> sr.status = 'active' "status";
    it -> sr.intent = 'plan' "intent";
    it ->  sr.code as cr,  cr.concept as cc then {
      it -> cc.coding as cg then {
        it -> cg.system = 'https://fhir.slade360.co.ke/fhir/CodeSystem/inpatient-clinical-concept-codesystem' "sys";
        it -> cg.code = 'discharge-follow-up' "cd";
        it -> cg.display = 'Follow-up arranged on discharge' "dsp";
      } "coding";
    } "code";
    it.answer first as a then {
      a.value as d -> sr.occurrence = cast(d, 'dateTime') "occurrence";
    };
    qr.authored as t -> sr.authoredOn = t "authoredOn";
    qr.encounter as e -> sr.encounter = e;
    qr.source as src -> sr.requester = src "requester";
    it ->  sr.note as n,  n.text = 'Follow-up date written on the discharge summary. Not a booked appointment: the sheet names no clinic or clinician.' "provenanceNote";
  } "followUpRequest";
  // ── Ward clearance ──────────────────────────────────────────────────────
  // An Observation, because "was the medication actually issued" is a fact
  // somebody attested to and a discharge audit filters on it. A patient sent
  // home without their drugs is a readmission waiting to happen, and that is
  // exactly what this box exists to catch.
  qr.item as g where (linkId = 'ward-clearance') then {
    g.item as it where ((linkId = 'ward-clearance/medication-issued') and answer.value.exists()) ->  bundle.entry as entry,  entry.resource = create('Observation') as obs then {
      qr ->  obs,  entry then BuildObsBase(qr, obs, entry) "base";
      qr -> obs then SetSurveyCategory(qr, obs) "category";
      it -> obs.code as cc then {
        it -> cc.coding as cg then {
          it -> cg.system = 'https://fhir.slade360.co.ke/fhir/CodeSystem/concept-codesystem' "sys";
          it -> cg.code = 'ward-clearance' "cd";
          it -> cg.display = 'Ward clearance' "dsp";
        } "coding";
      } "code";
      it.answer first as a then {
        a.value as cv -> obs.value = create('CodeableConcept') as vc then {
          cv -> vc.coding = cv "valueCoding";
          cv.display as d -> vc.text = d "valueText";
        } "codedValue";
      };
      it.answer first as a then {
        a.value as cv where (code = 'N') -> obs.interpretation as interp then {
          cv -> interp.coding as icg then {
            cv -> icg.system = 'http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation' "sys";
            cv -> icg.code = 'A' "cd";
            cv -> icg.display = 'Abnormal' "dsp";
          } "coding";
        } "notIssuedInterp";
      } "clearanceInterpretation";
      g.item as cb where ((linkId = 'ward-clearance/cleared-at') and answer.value.exists()) then {
        cb.answer first as a then {
          a.value as t -> obs.effective = t "clearedAt";
        };
      } "clearedAtRule";
      g.item as ib where ((linkId = 'ward-clearance/medication-issued-by') and answer.value.exists()) then {
        ib.answer first as a then {
          a.value as ref -> obs.performer = ref "issuedBy";
        };
      } "issuedByRule";
    } "wardClearanceObservation";
  } "wardClearanceGroup";
}

// ─────────────────────────────────────────────────────────────────────────────
// Shared scaffolding. Repeated in each map rather than imported: the transform
// engine resolves `imports` against whatever StructureMaps happen to be on the
// server, and a form that stops extracting because a shared map was not
// uploaded is a worse failure than a duplicated group.
// Two notes on what the publisher's StructureMap validator says about this file.
// Source parameters below are left untyped on purpose. Writing `: Element` makes
// the validator compare QuestionnaireResponse.item against the literal 'Element'
// and report them as incompatible with each other, which is noise, not a finding.
// `evaluate(context, expression)` is flagged as "takes 1 parameter but 2 were
// found". Leave it. The FML parser in the same jar refuses the one-argument form
// outright -- it wants a parameter, a comma, then the FHIRPath -- so the
// publisher is objecting to what its own compiler emits. Two arguments is the
// only form that compiles, and it is what the R5 transform engine executes.
// ─────────────────────────────────────────────────────────────────────────────
group BuildObsBase(source qr : QR, target obs : Observation, target entry) {
  qr -> obs then SetResponseProvenance(qr, obs) "responseProvenance";
  qr -> obs.id = uuid() then SetObservationFullUrl(obs, entry) "idAndFullUrl";
  qr -> entry.request as request then {
    qr -> request.method = 'POST' "requestMethod";
    qr -> request.url = 'Observation' "requestUrl";
  } "entryRequest";
  qr -> obs.status = 'final' "status";
  qr.subject as s -> obs.subject = s;
  qr.encounter as e -> obs.encounter = e;
  qr.authored as t -> obs.effective = t "effective";
  qr.source as src -> obs.performer = src "performerFromSource";
  qr where (source.exists().not()) then {
    qr.author as a -> obs.performer = a "performerFromAuthor";
  } "performerFallback";
  // A stored response's id already reads "QuestionnaireResponse/<id>", so it is
  // a relative reference as it stands. The hasValue() guard is what stops an
  // unsaved response -- one posted straight to $extract rather than saved first
  // -- from writing "QuestionnaireResponse/null" into the record.
  qr.id as qid where ($this.hasValue()) ->  obs.derivedFrom = create('Reference') as ref,  ref.reference = qid "linkQuestionnaireResponse";
}

group SetObservationFullUrl(source obs : Observation, target entry) {
  obs.id as id -> entry.fullUrl = append('https://fhir.slade360.co.ke/fhir/Observation/', id) "assignFullUrl";
}

// The two answer shapes a component can carry. Both read the answer through the
// untyped `.value` accessor: reading `valueCoding` or `valueQuantity` by its
// typed property name fails at transform time on HAPI R5 with "Attempt to read
// invalid property ... on QuestionnaireResponse.item.answer".
group SetComponentCodedValue(source it, target comp) {
  it.answer first as a then {
    a.value as cv -> comp.value = create('CodeableConcept') as cc then {
      cv -> cc.coding = cv "valueCoding";
      cv.display as d -> cc.text = d "valueText";
    } "codedValue";
  } "componentAnswer";
}

group SetComponentValue(source it, target comp) {
  it.answer first as a then {
    a.value as v -> comp.value = v "plainValue";
  } "componentAnswer";
}

group SetSurveyCategory(source qr : QR, target obs : Observation) {
  qr -> obs.category as cat then {
    qr -> cat.coding as coding then {
      qr -> coding.system = 'http://terminology.hl7.org/CodeSystem/observation-category' "categorySystem";
      qr -> coding.code = 'survey' "categoryCode";
      qr -> coding.display = 'Survey' "categoryDisplay";
    } "categoryCoding";
  } "category";
}

group BuildCompositionBase(source qr : QR, target r : Composition, target entry) {
  qr -> r then SetResponseProvenance(qr, r) "responseProvenance";
  qr -> r.id = uuid() then SetCompositionFullUrl(r, entry) "idAndFullUrl";
  qr -> entry.request as request then {
    qr -> request.method = 'POST' "requestMethod";
    qr -> request.url = 'Composition' "requestUrl";
  } "entryRequest";
  qr.subject as s -> r.subject = s;
}

group SetCompositionFullUrl(source r : Composition, target entry) {
  r.id as id -> entry.fullUrl = append('https://fhir.slade360.co.ke/fhir/Composition/', id) "assignFullUrl";
}

group BuildConditionBase(source qr : QR, target r : Condition, target entry) {
  qr -> r then SetResponseProvenance(qr, r) "responseProvenance";
  qr -> r.id = uuid() then SetConditionFullUrl(r, entry) "idAndFullUrl";
  qr -> entry.request as request then {
    qr -> request.method = 'POST' "requestMethod";
    qr -> request.url = 'Condition' "requestUrl";
  } "entryRequest";
  qr.subject as s -> r.subject = s;
}

group SetConditionFullUrl(source r : Condition, target entry) {
  r.id as id -> entry.fullUrl = append('https://fhir.slade360.co.ke/fhir/Condition/', id) "assignFullUrl";
}

group BuildMedicationRequestBase(source qr : QR, target r : MedicationRequest, target entry) {
  qr -> r then SetResponseProvenance(qr, r) "responseProvenance";
  qr -> r.id = uuid() then SetMedicationRequestFullUrl(r, entry) "idAndFullUrl";
  qr -> entry.request as request then {
    qr -> request.method = 'POST' "requestMethod";
    qr -> request.url = 'MedicationRequest' "requestUrl";
  } "entryRequest";
  qr.subject as s -> r.subject = s;
}

group SetMedicationRequestFullUrl(source r : MedicationRequest, target entry) {
  r.id as id -> entry.fullUrl = append('https://fhir.slade360.co.ke/fhir/MedicationRequest/', id) "assignFullUrl";
}

group BuildServiceRequestBase(source qr : QR, target r : ServiceRequest, target entry) {
  qr -> r then SetResponseProvenance(qr, r) "responseProvenance";
  qr -> r.id = uuid() then SetServiceRequestFullUrl(r, entry) "idAndFullUrl";
  qr -> entry.request as request then {
    qr -> request.method = 'POST' "requestMethod";
    qr -> request.url = 'ServiceRequest' "requestUrl";
  } "entryRequest";
  qr.subject as s -> r.subject = s;
}

group SetServiceRequestFullUrl(source r : ServiceRequest, target entry) {
  r.id as id -> entry.fullUrl = append('https://fhir.slade360.co.ke/fhir/ServiceRequest/', id) "assignFullUrl";
}

// ── Provenance and tenancy ───────────────────────────────────────────────────
// Two tags on everything this map creates. The first says which questionnaire
// produced it, so a form that reopens mid-admission recalls its own earlier
// entries and not another form's. The second copies the tenant tags off the
// response, because nothing else on the path puts them there.
// The code is the form's document type, not the questionnaire's id: every
// environment mints its own ids, and there is only one set of maps, so an id
// here would tie the tag to whichever environment stamped it.
// ── Provenance and tenancy ───────────────────────────────────────────────────
group SetResponseProvenance(source qr : QR, target r) {
  qr -> r.meta as m then {
    qr -> m.tag as t then {
      qr -> t.system = 'http://slade360edi.com/questionnaire-provenance' "provenanceSystem";
      qr -> t.code = 'discharge-summary' "provenanceCode";
      qr -> t.display = 'Discharge summary' "provenanceDisplay";
    } "provenanceTag";
  } "provenanceMeta";
  // Every tag the response carries, onto the resource. `meta` is 0..1, so this
  // lands on the same meta the rule above created rather than a second one.
  qr.meta as qm then {
    qm.tag as qt ->  r.meta as m,  m.tag = qt "copyTag";
  } "tenantTags";
}


Source1

{
  "resourceType": "StructureMap",
  "id": "ExtractDischargeSummary",
  "text": {
    "status": "generated",
    "div": "<!-- snip (see above) -->"
  },
  "url": "https://fhir.slade360.co.ke/fhir/StructureMap/ExtractDischargeSummary",
  "version": "0.1.0",
  "name": "ExtractDischargeSummary",
  "title": "Discharge Summary Extraction",
  "status": "active",
  "date": "2026-09-11T12:18:36+00:00",
  "publisher": "Kathurima Kimathi",
  "contact": [
    {
      "name": "Kathurima Kimathi",
      "telecom": [
        {
          "system": "url",
          "value": "https://www.linkedin.com/in/kathurima-kimathi/"
        },
        {
          "system": "email",
          "value": "kathurimakimathi415@gmail.com"
        }
      ]
    },
    {
      "name": "Oscar John",
      "telecom": [
        {
          "system": "email",
          "value": "oscarjohnotieno@gmail.com",
          "use": "work"
        }
      ]
    },
    {
      "name": "Kennedy Omondi",
      "telecom": [
        {
          "system": "email",
          "value": "kennankole@gmail.com",
          "use": "work"
        }
      ]
    }
  ],
  "description": "The discharge summary out as: a Composition coded to LOINC 18842-5, with the clinical summary, the management and the discharge instructions as its sections, because a discharge summary is a document and this is the resource for one; a Condition per discharge diagnosis, reconciled against the problem list where the clinician picked an existing one; a MedicationRequest per line of discharge medication, which is what the pharmacy dispenses against; a ServiceRequest for the follow-up; and an Observation for the ward clearance sign-off, because whether the medication was actually issued is an auditable fact and not a formality.",
  "structure": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse",
      "mode": "source",
      "alias": "QR"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/Bundle",
      "mode": "target",
      "alias": "Bundle"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/Composition",
      "mode": "target",
      "alias": "Composition"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/Condition",
      "mode": "target",
      "alias": "Condition"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/MedicationRequest",
      "mode": "target",
      "alias": "MedicationRequest"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/ServiceRequest",
      "mode": "target",
      "alias": "ServiceRequest"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/Observation",
      "mode": "target",
      "alias": "Observation"
    }
  ],
  "group": [
    {
      "name": "ExtractDischargeSummary",
      "input": [
        {
          "name": "qr",
          "type": "QR",
          "mode": "source"
        },
        {
          "name": "bundle",
          "type": "Bundle",
          "mode": "target"
        }
      ],
      "rule": [
        {
          "name": "setBundleType",
          "source": [
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              "context": "qr"
            }
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          "target": [
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              "context": "bundle",
              "element": "type",
              "transform": "copy",
              "parameter": [
                {
                  "valueString": "transaction"
                }
              ]
            }
          ]
        },
        {
          "name": "dischargeComposition",
          "source": [
            {
              "context": "qr"
            }
          ],
          "target": [
            {
              "context": "bundle",
              "element": "entry",
              "variable": "entry"
            },
            {
              "context": "entry",
              "element": "resource",
              "variable": "comp",
              "transform": "create",
              "parameter": [
                {
                  "valueString": "Composition"
                }
              ]
            }
          ],
          "rule": [
            {
              "name": "base",
              "source": [
                {
                  "context": "qr"
                }
              ],
              "target": [
                {
                  "context": "comp"
                },
                {
                  "context": "entry"
                }
              ],
              "dependent": [
                {
                  "name": "BuildCompositionBase",
                  "parameter": [
                    {
                      "valueId": "qr"
                    },
                    {
                      "valueId": "comp"
                    },
                    {
                      "valueId": "entry"
                    }
                  ]
                }
              ]
            },
            {
              "name": "status",
              "source": [
                {
                  "context": "qr"
                }
              ],
              "target": [
                {
                  "context": "comp",
                  "element": "status",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueString": "final"
                    }
                  ]
                }
              ]
            },
            {
              "name": "title",
              "source": [
                {
                  "context": "qr"
                }
              ],
              "target": [
                {
                  "context": "comp",
                  "element": "title",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueString": "Discharge summary"
                    }
                  ]
                }
              ]
            },
            {
              "name": "date",
              "source": [
                {
                  "context": "qr",
                  "element": "authored",
                  "variable": "t"
                }
              ],
              "target": [
                {
                  "context": "comp",
                  "element": "date",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueId": "t"
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            },
            {
              "name": "encounter",
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                  "element": "encounter",
                  "variable": "e"
                }
              ],
              "target": [
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                  "context": "comp",
                  "element": "encounter",
                  "transform": "copy",
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                      "valueId": "e"
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            {
              "name": "author",
              "source": [
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                  "context": "qr",
                  "element": "source",
                  "variable": "src"
                }
              ],
              "target": [
                {
                  "context": "comp",
                  "element": "author",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueId": "src"
                    }
                  ]
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              ]
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            {
              "name": "type",
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                      ],
                      "target": [
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                          "element": "system",
                          "transform": "copy",
                          "parameter": [
                            {
                              "valueString": "http://loinc.org"
                            }
                          ]
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                      ]
                    },
                    {
                      "name": "cd",
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                        {
                          "context": "qr"
                        }
                      ],
                      "target": [
                        {
                          "context": "cg",
                          "element": "code",
                          "transform": "copy",
                          "parameter": [
                            {
                              "valueString": "18842-5"
                            }
                          ]
                        }
                      ]
                    },
                    {
                      "name": "dsp",
                      "source": [
                        {
                          "context": "qr"
                        }
                      ],
                      "target": [
                        {
                          "context": "cg",
                          "element": "display",
                          "transform": "copy",
                          "parameter": [
                            {
                              "valueString": "Discharge summary"
                            }
                          ]
                        }
                      ]
                    }
                  ]
                }
              ]
            },
            {
              "name": "category",
              "source": [
                {
                  "context": "qr"
                }
              ],
              "target": [
                {
                  "context": "comp",
                  "element": "category",
                  "variable": "cat"
                }
              ],
              "rule": [
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                  "name": "coding",
                  "source": [
                    {
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                  "target": [
                    {
                      "context": "cat",
                      "element": "coding",
                      "variable": "cg"
                    }
                  ],
                  "rule": [
                    {
                      "name": "sys",
                      "source": [
                        {
                          "context": "qr"
                        }
                      ],
                      "target": [
                        {
                          "context": "cg",
                          "element": "system",
                          "transform": "copy",
                          "parameter": [
                            {
                              "valueString": "https://fhir.slade360.co.ke/fhir/CodeSystem/document-type-codesystem"
                            }
                          ]
                        }
                      ]
                    },
                    {
                      "name": "cd",
                      "source": [
                        {
                          "context": "qr"
                        }
                      ],
                      "target": [
                        {
                          "context": "cg",
                          "element": "code",
                          "transform": "copy",
                          "parameter": [
                            {
                              "valueString": "discharge-summary"
                            }
                          ]
                        }
                      ]
                    },
                    {
                      "name": "dsp",
                      "source": [
                        {
                          "context": "qr"
                        }
                      ],
                      "target": [
                        {
                          "context": "cg",
                          "element": "display",
                          "transform": "copy",
                          "parameter": [
                            {
                              "valueString": "Discharge summary"
                            }
                          ]
                        }
                      ]
                    }
                  ]
                }
              ]
            },
            {
              "name": "section_clinical_summary",
              "source": [
                {
                  "context": "qr",
                  "element": "item",
                  "variable": "it",
                  "condition": "(linkId = 'clinical-summary') and answer.value.exists()"
                }
              ],
              "target": [
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                  "element": "section",
                  "variable": "sec"
                }
              ],
              "rule": [
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                  "target": [
                    {
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                      "element": "title",
                      "transform": "copy",
                      "parameter": [
                        {
                          "valueString": "Clinical summary"
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "code",
                  "source": [
                    {
                      "context": "it"
                    }
                  ],
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                    {
                      "context": "sec",
                      "element": "code",
                      "variable": "sc"
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                  "rule": [
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                      "source": [
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                      ],
                      "target": [
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                          "context": "sc",
                          "element": "coding",
                          "variable": "cg"
                        }
                      ],
                      "rule": [
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                          "name": "sys",
                          "source": [
                            {
                              "context": "it"
                            }
                          ],
                          "target": [
                            {
                              "context": "cg",
                              "element": "system",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueString": "http://loinc.org"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "name": "cd",
                          "source": [
                            {
                              "context": "it"
                            }
                          ],
                          "target": [
                            {
                              "context": "cg",
                              "element": "code",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueString": "11493-4"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "name": "dsp",
                          "source": [
                            {
                              "context": "it"
                            }
                          ],
                          "target": [
                            {
                              "context": "cg",
                              "element": "display",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueString": "Hospital discharge studies summary Narrative"
                                }
                              ]
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                      ]
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                  ]
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                {
                  "name": "sectionObservation",
                  "source": [
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                      "context": "it"
                    }
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                  "target": [
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                      "context": "bundle",
                      "element": "entry",
                      "variable": "sentry"
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                      "transform": "create",
                      "parameter": [
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                          "valueString": "Observation"
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                  "rule": [
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                      "source": [
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                          "context": "qr"
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                      "target": [
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                          "context": "sobs"
                        },
                        {
                          "context": "sentry"
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                      ],
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                          "name": "BuildObsBase",
                          "parameter": [
                            {
                              "valueId": "qr"
                            },
                            {
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                    },
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                      "name": "category",
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                        {
                          "context": "qr"
                        }
                      ],
                      "target": [
                        {
                          "context": "sobs"
                        }
                      ],
                      "dependent": [
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                          "name": "SetSurveyCategory",
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                              "valueId": "qr"
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                            {
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                        }
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                          "element": "code",
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                                {
                                  "context": "scg",
                                  "element": "system",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueString": "http://loinc.org"
                                    }
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                              ]
                            },
                            {
                              "name": "cd",
                              "source": [
                                {
                                  "context": "it"
                                }
                              ],
                              "target": [
                                {
                                  "context": "scg",
                                  "element": "code",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueString": "11493-4"
                                    }
                                  ]
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                              ]
                            },
                            {
                              "name": "dsp",
                              "source": [
                                {
                                  "context": "it"
                                }
                              ],
                              "target": [
                                {
                                  "context": "scg",
                                  "element": "display",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueString": "Hospital discharge studies summary Narrative"
                                    }
                                  ]
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                      ]
                    },
                    {
                      "name": "answer",
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                        {
                          "context": "it",
                          "element": "answer",
                          "listMode": "first",
                          "variable": "a"
                        }
                      ],
                      "rule": [
                        {
                          "name": "text",
                          "source": [
                            {
                              "context": "a",
                              "element": "value",
                              "variable": "txt"
                            }
                          ],
                          "target": [
                            {
                              "context": "sobs",
                              "element": "note",
                              "variable": "n"
                            },
                            {
                              "context": "n",
                              "element": "text",
                              "transform": "copy",
                              "parameter": [
                                {
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                      ]
                    },
                    {
                      "name": "sectionEntry",
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                        {
                          "context": "it"
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                      ],
                      "target": [
                        {
                          "context": "sec",
                          "element": "entry",
                          "variable": "sref",
                          "transform": "create",
                          "parameter": [
                            {
                              "valueString": "Reference"
                            }
                          ]
                        },
                        {
                          "context": "sref",
                          "element": "reference",
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                          "parameter": [
                            {
                              "valueId": "sobs"
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              "name": "section_management",
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              ],
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                  "element": "section",
                  "variable": "sec"
                }
              ],
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                      "context": "sec",
                      "element": "title",
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                        {
                          "valueString": "Management"
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                  "name": "code",
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                              "context": "cg",
                              "element": "code",
                              "transform": "copy",
                              "parameter": [
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                              "context": "cg",
                              "element": "display",
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                                  "valueString": "Hospital course note"
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                                  "context": "scg",
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                                  "parameter": [
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                                      "valueString": "8648-8"
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                              ]
                            },
                            {
                              "name": "dsp",
                              "source": [
                                {
                                  "context": "it"
                                }
                              ],
                              "target": [
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                                  "element": "display",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueString": "Hospital course note"
                                    }
                                  ]
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    },
                    {
                      "name": "answer",
                      "source": [
                        {
                          "context": "it",
                          "element": "answer",
                          "listMode": "first",
                          "variable": "a"
                        }
                      ],
                      "rule": [
                        {
                          "name": "text",
                          "source": [
                            {
                              "context": "a",
                              "element": "value",
                              "variable": "txt"
                            }
                          ],
                          "target": [
                            {
                              "context": "sobs",
                              "element": "note",
                              "variable": "n"
                            },
                            {
                              "context": "n",
                              "element": "text",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueId": "txt"
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    },
                    {
                      "name": "sectionEntry",
                      "source": [
                        {
                          "context": "it"
                        }
                      ],
                      "target": [
                        {
                          "context": "sec",
                          "element": "entry",
                          "variable": "sref",
                          "transform": "create",
                          "parameter": [
                            {
                              "valueString": "Reference"
                            }
                          ]
                        },
                        {
                          "context": "sref",
                          "element": "reference",
                          "transform": "reference",
                          "parameter": [
                            {
                              "valueId": "sobs"
                            }
                          ]
                        }
                      ]
                    }
                  ]
                }
              ]
            },
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              "name": "section_discharge_instructions",
              "source": [
                {
                  "context": "qr",
                  "element": "item",
                  "variable": "it",
                  "condition": "(linkId = 'discharge-instructions') and answer.value.exists()"
                }
              ],
              "target": [
                {
                  "context": "comp",
                  "element": "section",
                  "variable": "sec"
                }
              ],
              "rule": [
                {
                  "name": "title",
                  "source": [
                    {
                      "context": "it"
                    }
                  ],
                  "target": [
                    {
                      "context": "sec",
                      "element": "title",
                      "transform": "copy",
                      "parameter": [
                        {
                          "valueString": "Discharge instructions"
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "code",
                  "source": [
                    {
                      "context": "it"
                    }
                  ],
                  "target": [
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                      "context": "sec",
                      "element": "code",
                      "variable": "sc"
                    }
                  ],
                  "rule": [
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                      "name": "coding",
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                        {
                          "context": "it"
                        }
                      ],
                      "target": [
                        {
                          "context": "sc",
                          "element": "coding",
                          "variable": "cg"
                        }
                      ],
                      "rule": [
                        {
                          "name": "sys",
                          "source": [
                            {
                              "context": "it"
                            }
                          ],
                          "target": [
                            {
                              "context": "cg",
                              "element": "system",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueString": "http://loinc.org"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "name": "cd",
                          "source": [
                            {
                              "context": "it"
                            }
                          ],
                          "target": [
                            {
                              "context": "cg",
                              "element": "code",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueString": "8653-8"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "name": "dsp",
                          "source": [
                            {
                              "context": "it"
                            }
                          ],
                          "target": [
                            {
                              "context": "cg",
                              "element": "display",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueString": "Hospital Discharge instructions"
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "sectionObservation",
                  "source": [
                    {
                      "context": "it"
                    }
                  ],
                  "target": [
                    {
                      "context": "bundle",
                      "element": "entry",
                      "variable": "sentry"
                    },
                    {
                      "context": "sentry",
                      "element": "resource",
                      "variable": "sobs",
                      "transform": "create",
                      "parameter": [
                        {
                          "valueString": "Observation"
                        }
                      ]
                    }
                  ],
                  "rule": [
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                      "name": "base",
                      "source": [
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                          "context": "qr"
                        }
                      ],
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                          "context": "sobs"
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                          "context": "sentry"
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                      ],
                      "dependent": [
                        {
                          "name": "BuildObsBase",
                          "parameter": [
                            {
                              "valueId": "qr"
                            },
                            {
                              "valueId": "sobs"
                            },
                            {
                              "valueId": "sentry"
                            }
                          ]
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                    },
                    {
                      "name": "category",
                      "source": [
                        {
                          "context": "qr"
                        }
                      ],
                      "target": [
                        {
                          "context": "sobs"
                        }
                      ],
                      "dependent": [
                        {
                          "name": "SetSurveyCategory",
                          "parameter": [
                            {
                              "valueId": "qr"
                            },
                            {
                              "valueId": "sobs"
                            }
                          ]
                        }
                      ]
                    },
                    {
                      "name": "code",
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                        {
                          "context": "it"
                        }
                      ],
                      "target": [
                        {
                          "context": "sobs",
                          "element": "code",
                          "variable": "scc"
                        }
                      ],
                      "rule": [
                        {
                          "name": "coding",
                          "source": [
                            {
                              "context": "it"
                            }
                          ],
                          "target": [
                            {
                              "context": "scc",
                              "element": "coding",
                              "variable": "scg"
                            }
                          ],
                          "rule": [
                            {
                              "name": "sys",
                              "source": [
                                {
                                  "context": "it"
                                }
                              ],
                              "target": [
                                {
                                  "context": "scg",
                                  "element": "system",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueString": "http://loinc.org"
                                    }
                                  ]
                                }
                              ]
                            },
                            {
                              "name": "cd",
                              "source": [
                                {
                                  "context": "it"
                                }
                              ],
                              "target": [
                                {
                                  "context": "scg",
                                  "element": "code",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueString": "8653-8"
                                    }
                                  ]
                                }
                              ]
                            },
                            {
                              "name": "dsp",
                              "source": [
                                {
                                  "context": "it"
                                }
                              ],
                              "target": [
                                {
                                  "context": "scg",
                                  "element": "display",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueString": "Hospital Discharge instructions"
                                    }
                                  ]
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    },
                    {
                      "name": "answer",
                      "source": [
                        {
                          "context": "it",
                          "element": "answer",
                          "listMode": "first",
                          "variable": "a"
                        }
                      ],
                      "rule": [
                        {
                          "name": "text",
                          "source": [
                            {
                              "context": "a",
                              "element": "value",
                              "variable": "txt"
                            }
                          ],
                          "target": [
                            {
                              "context": "sobs",
                              "element": "note",
                              "variable": "n"
                            },
                            {
                              "context": "n",
                              "element": "text",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueId": "txt"
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    },
                    {
                      "name": "sectionEntry",
                      "source": [
                        {
                          "context": "it"
                        }
                      ],
                      "target": [
                        {
                          "context": "sec",
                          "element": "entry",
                          "variable": "sref",
                          "transform": "create",
                          "parameter": [
                            {
                              "valueString": "Reference"
                            }
                          ]
                        },
                        {
                          "context": "sref",
                          "element": "reference",
                          "transform": "reference",
                          "parameter": [
                            {
                              "valueId": "sobs"
                            }
                          ]
                        }
                      ]
                    }
                  ]
                }
              ]
            }
          ],
          "documentation": "── The document itself ─────────────────────────────────────────────────\r\nA Composition, not a bundle of Observations carrying paragraphs. The\r\nnarrative sections of a discharge summary are a document: they are written\r\nonce, read as a whole, and given to the patient. Each section's text goes\r\ninto `section.text.div` as XHTML, which is where a Composition holds\r\nnarrative, with `section.title` naming it."
        },
        {
          "name": "diagnosesGroup",
          "source": [
            {
              "context": "qr",
              "element": "item",
              "variable": "dg",
              "condition": "linkId = 'diagnoses'"
            }
          ],
          "rule": [
            {
              "name": "diagnosisRows",
              "source": [
                {
                  "context": "dg",
                  "element": "item",
                  "variable": "g",
                  "condition": "linkId = 'diagnoses/diagnosis'"
                }
              ],
              "rule": [
                {
                  "name": "dischargeCondition",
                  "source": [
                    {
                      "context": "g",
                      "element": "item",
                      "variable": "it",
                      "condition": "(linkId = 'diagnoses/diagnosis/text') and answer.value.exists()"
                    }
                  ],
                  "target": [
                    {
                      "context": "bundle",
                      "element": "entry",
                      "variable": "entry"
                    },
                    {
                      "context": "entry",
                      "element": "resource",
                      "variable": "cond",
                      "transform": "create",
                      "parameter": [
                        {
                          "valueString": "Condition"
                        }
                      ]
                    }
                  ],
                  "rule": [
                    {
                      "name": "base",
                      "source": [
                        {
                          "context": "qr"
                        }
                      ],
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                          "context": "cond"
                        },
                        {
                          "context": "entry"
                        }
                      ],
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                        {
                          "name": "BuildConditionBase",
                          "parameter": [
                            {
                              "valueId": "qr"
                            },
                            {
                              "valueId": "cond"
                            },
                            {
                              "valueId": "entry"
                            }
                          ]
                        }
                      ]
                    },
                    {
                      "name": "clinicalStatus",
                      "source": [
                        {
                          "context": "it"
                        }
                      ],
                      "target": [
                        {
                          "context": "cond",
                          "element": "clinicalStatus",
                          "variable": "cs"
                        }
                      ],
                      "rule": [
                        {
                          "name": "coding",
                          "source": [
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                              "context": "it"
                            }
                          ],
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                              "context": "cs",
                              "element": "coding",
                              "variable": "cg"
                            }
                          ],
                          "rule": [
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                              "name": "sys",
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                                {
                                  "context": "it"
                                }
                              ],
                              "target": [
                                {
                                  "context": "cg",
                                  "element": "system",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueString": "http://terminology.hl7.org/CodeSystem/condition-clinical"
                                    }
                                  ]
                                }
                              ]
                            },
                            {
                              "name": "cd",
                              "source": [
                                {
                                  "context": "it"
                                }
                              ],
                              "target": [
                                {
                                  "context": "cg",
                                  "element": "code",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueString": "active"
                                    }
                                  ]
                                }
                              ]
                            },
                            {
                              "name": "dsp",
                              "source": [
                                {
                                  "context": "it"
                                }
                              ],
                              "target": [
                                {
                                  "context": "cg",
                                  "element": "display",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueString": "Active"
                                    }
                                  ]
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    },
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                      "name": "verificationStatus",
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                          "context": "it"
                        }
                      ],
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                          "context": "cond",
                          "element": "verificationStatus",
                          "variable": "vs"
                        }
                      ],
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                          "source": [
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                              "element": "coding",
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                            }
                          ],
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                                }
                              ],
                              "target": [
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                                  "context": "cg",
                                  "element": "system",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueString": "http://terminology.hl7.org/CodeSystem/condition-ver-status"
                                    }
                                  ]
                                }
                              ]
                            },
                            {
                              "name": "cd",
                              "source": [
                                {
                                  "context": "it"
                                }
                              ],
                              "target": [
                                {
                                  "context": "cg",
                                  "element": "code",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueString": "confirmed"
                                    }
                                  ]
                                }
                              ]
                            },
                            {
                              "name": "dsp",
                              "source": [
                                {
                                  "context": "it"
                                }
                              ],
                              "target": [
                                {
                                  "context": "cg",
                                  "element": "display",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueString": "Confirmed"
                                    }
                                  ]
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    },
                    {
                      "name": "category",
                      "source": [
                        {
                          "context": "it"
                        }
                      ],
                      "target": [
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                          "context": "cond",
                          "element": "category",
                          "variable": "cat"
                        }
                      ],
                      "rule": [
                        {
                          "name": "coding",
                          "source": [
                            {
                              "context": "it"
                            }
                          ],
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                            {
                              "context": "cat",
                              "element": "coding",
                              "variable": "cg"
                            }
                          ],
                          "rule": [
                            {
                              "name": "sys",
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                                {
                                  "context": "it"
                                }
                              ],
                              "target": [
                                {
                                  "context": "cg",
                                  "element": "system",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueString": "http://terminology.hl7.org/CodeSystem/condition-category"
                                    }
                                  ]
                                }
                              ]
                            },
                            {
                              "name": "cd",
                              "source": [
                                {
                                  "context": "it"
                                }
                              ],
                              "target": [
                                {
                                  "context": "cg",
                                  "element": "code",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueString": "encounter-diagnosis"
                                    }
                                  ]
                                }
                              ]
                            },
                            {
                              "name": "dsp",
                              "source": [
                                {
                                  "context": "it"
                                }
                              ],
                              "target": [
                                {
                                  "context": "cg",
                                  "element": "display",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueString": "Encounter Diagnosis"
                                    }
                                  ]
                                }
                              ]
                            }
                          ]
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                      ]
                    },
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                      "name": "answer",
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                          "element": "answer",
                          "listMode": "first",
                          "variable": "a"
                        }
                      ],
                      "rule": [
                        {
                          "name": "codeText",
                          "source": [
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                              "context": "a",
                              "element": "value",
                              "variable": "txt"
                            }
                          ],
                          "target": [
                            {
                              "context": "cond",
                              "element": "code",
                              "variable": "cc"
                            },
                            {
                              "context": "cc",
                              "element": "text",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueId": "txt"
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    },
                    {
                      "name": "recordedDate",
                      "source": [
                        {
                          "context": "qr",
                          "element": "authored",
                          "variable": "t"
                        }
                      ],
                      "target": [
                        {
                          "context": "cond",
                          "element": "recordedDate",
                          "transform": "copy",
                          "parameter": [
                            {
                              "valueId": "t"
                            }
                          ]
                        }
                      ]
                    },
                    {
                      "name": "encounter",
                      "source": [
                        {
                          "context": "qr",
                          "element": "encounter",
                          "variable": "e"
                        }
                      ],
                      "target": [
                        {
                          "context": "cond",
                          "element": "encounter",
                          "transform": "copy",
                          "parameter": [
                            {
                              "valueId": "e"
                            }
                          ]
                        }
                      ]
                    },
                    {
                      "name": "existingRule",
                      "source": [
                        {
                          "context": "g",
                          "element": "item",
                          "variable": "ex",
                          "condition": "(linkId = 'diagnoses/diagnosis/condition') and answer.value.exists()"
                        }
                      ],
                      "rule": [
                        {
                          "name": "answer",
                          "source": [
                            {
                              "context": "ex",
                              "element": "answer",
                              "listMode": "first",
                              "variable": "ea"
                            }
                          ],
                          "rule": [
                            {
                              "name": "evidenceReference",
                              "source": [
                                {
                                  "context": "ea",
                                  "element": "value",
                                  "variable": "existing"
                                }
                              ],
                              "target": [
                                {
                                  "context": "cond",
                                  "element": "evidence",
                                  "variable": "ev"
                                },
                                {
                                  "context": "ev",
                                  "element": "reference",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueId": "existing"
                                    }
                                  ]
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    }
                  ]
                }
              ]
            }
          ],
          "documentation": "── Discharge diagnoses ─────────────────────────────────────────────────\r\nA Condition per line, `category = encounter-diagnosis` because these are\r\nthe diagnoses for this stay. Where the clinician picked an existing\r\nCondition off the problem list, its reference travels as evidence rather\r\nthan a duplicate being created -- reconciling the problem list is the point\r\nof asking, and duplicating it defeats it."
        },
        {
          "name": "dischargeMedicationGroup",
          "source": [
            {
              "context": "qr",
              "element": "item",
              "variable": "mg",
              "condition": "linkId = 'discharge-medication'"
            }
          ],
          "rule": [
            {
              "name": "dischargeMedication",
              "source": [
                {
                  "context": "mg",
                  "element": "item",
                  "variable": "g",
                  "condition": "(linkId = 'discharge-medication/medication') and item.where(linkId = 'discharge-medication/medication/name').answer.value.exists()"
                }
              ],
              "target": [
                {
                  "context": "bundle",
                  "element": "entry",
                  "variable": "entry"
                },
                {
                  "context": "entry",
                  "element": "resource",
                  "variable": "mr",
                  "transform": "create",
                  "parameter": [
                    {
                      "valueString": "MedicationRequest"
                    }
                  ]
                }
              ],
              "rule": [
                {
                  "name": "base",
                  "source": [
                    {
                      "context": "qr"
                    }
                  ],
                  "target": [
                    {
                      "context": "mr"
                    },
                    {
                      "context": "entry"
                    }
                  ],
                  "dependent": [
                    {
                      "name": "BuildMedicationRequestBase",
                      "parameter": [
                        {
                          "valueId": "qr"
                        },
                        {
                          "valueId": "mr"
                        },
                        {
                          "valueId": "entry"
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "status",
                  "source": [
                    {
                      "context": "g"
                    }
                  ],
                  "target": [
                    {
                      "context": "mr",
                      "element": "status",
                      "transform": "copy",
                      "parameter": [
                        {
                          "valueString": "active"
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "intent",
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                    {
                      "context": "g"
                    }
                  ],
                  "target": [
                    {
                      "context": "mr",
                      "element": "intent",
                      "transform": "copy",
                      "parameter": [
                        {
                          "valueString": "order"
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "authoredOn",
                  "source": [
                    {
                      "context": "qr",
                      "element": "authored",
                      "variable": "t"
                    }
                  ],
                  "target": [
                    {
                      "context": "mr",
                      "element": "authoredOn",
                      "transform": "copy",
                      "parameter": [
                        {
                          "valueId": "t"
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "encounter",
                  "source": [
                    {
                      "context": "qr",
                      "element": "encounter",
                      "variable": "e"
                    }
                  ],
                  "target": [
                    {
                      "context": "mr",
                      "element": "encounter",
                      "transform": "copy",
                      "parameter": [
                        {
                          "valueId": "e"
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "requester",
                  "source": [
                    {
                      "context": "qr",
                      "element": "source",
                      "variable": "src"
                    }
                  ],
                  "target": [
                    {
                      "context": "mr",
                      "element": "requester",
                      "transform": "copy",
                      "parameter": [
                        {
                          "valueId": "src"
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "nameRule",
                  "source": [
                    {
                      "context": "g",
                      "element": "item",
                      "variable": "it",
                      "condition": "linkId = 'discharge-medication/medication/name'"
                    }
                  ],
                  "rule": [
                    {
                      "name": "answer",
                      "source": [
                        {
                          "context": "it",
                          "element": "answer",
                          "listMode": "first",
                          "variable": "a"
                        }
                      ],
                      "rule": [
                        {
                          "name": "medicationText",
                          "source": [
                            {
                              "context": "a",
                              "element": "value",
                              "variable": "txt"
                            }
                          ],
                          "target": [
                            {
                              "context": "mr",
                              "element": "medication",
                              "variable": "med"
                            },
                            {
                              "context": "med",
                              "element": "concept",
                              "variable": "mc"
                            },
                            {
                              "context": "mc",
                              "element": "text",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueId": "txt"
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "doseRule",
                  "source": [
                    {
                      "context": "g",
                      "element": "item",
                      "variable": "it",
                      "condition": "(linkId = 'discharge-medication/medication/dose') and answer.value.exists()"
                    }
                  ],
                  "rule": [
                    {
                      "name": "answer",
                      "source": [
                        {
                          "context": "it",
                          "element": "answer",
                          "listMode": "first",
                          "variable": "a"
                        }
                      ],
                      "rule": [
                        {
                          "name": "doseText",
                          "source": [
                            {
                              "context": "a",
                              "element": "value",
                              "variable": "txt"
                            }
                          ],
                          "target": [
                            {
                              "context": "mr",
                              "element": "dosageInstruction",
                              "variable": "di"
                            },
                            {
                              "context": "di",
                              "element": "text",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueId": "txt"
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "frequencyRule",
                  "source": [
                    {
                      "context": "g",
                      "element": "item",
                      "variable": "it",
                      "condition": "(linkId = 'discharge-medication/medication/frequency') and answer.value.exists()"
                    }
                  ],
                  "rule": [
                    {
                      "name": "answer",
                      "source": [
                        {
                          "context": "it",
                          "element": "answer",
                          "listMode": "first",
                          "variable": "a"
                        }
                      ],
                      "rule": [
                        {
                          "name": "frequencyText",
                          "source": [
                            {
                              "context": "a",
                              "element": "value",
                              "variable": "txt"
                            }
                          ],
                          "target": [
                            {
                              "context": "mr",
                              "element": "dosageInstruction",
                              "variable": "di"
                            },
                            {
                              "context": "di",
                              "element": "text",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueId": "txt"
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "routeRule",
                  "source": [
                    {
                      "context": "g",
                      "element": "item",
                      "variable": "it",
                      "condition": "(linkId = 'discharge-medication/medication/route') and answer.value.exists()"
                    }
                  ],
                  "rule": [
                    {
                      "name": "answer",
                      "source": [
                        {
                          "context": "it",
                          "element": "answer",
                          "listMode": "first",
                          "variable": "a"
                        }
                      ],
                      "rule": [
                        {
                          "name": "routeText",
                          "source": [
                            {
                              "context": "a",
                              "element": "value",
                              "variable": "txt"
                            }
                          ],
                          "target": [
                            {
                              "context": "mr",
                              "element": "dosageInstruction",
                              "variable": "di"
                            },
                            {
                              "context": "di",
                              "element": "route",
                              "variable": "rt"
                            },
                            {
                              "context": "rt",
                              "element": "text",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueId": "txt"
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "instructionsRule",
                  "source": [
                    {
                      "context": "g",
                      "element": "item",
                      "variable": "it",
                      "condition": "(linkId = 'discharge-medication/medication/instructions') and answer.value.exists()"
                    }
                  ],
                  "rule": [
                    {
                      "name": "answer",
                      "source": [
                        {
                          "context": "it",
                          "element": "answer",
                          "listMode": "first",
                          "variable": "a"
                        }
                      ],
                      "rule": [
                        {
                          "name": "patientInstruction",
                          "source": [
                            {
                              "context": "a",
                              "element": "value",
                              "variable": "txt"
                            }
                          ],
                          "target": [
                            {
                              "context": "mr",
                              "element": "dosageInstruction",
                              "variable": "di"
                            },
                            {
                              "context": "di",
                              "element": "patientInstruction",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueId": "txt"
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "durationRule",
                  "source": [
                    {
                      "context": "g",
                      "element": "item",
                      "variable": "it",
                      "condition": "(linkId = 'discharge-medication/medication/duration') and answer.value.ofType(Quantity).exists()"
                    }
                  ],
                  "rule": [
                    {
                      "name": "answer",
                      "source": [
                        {
                          "context": "it",
                          "element": "answer",
                          "listMode": "first",
                          "variable": "a"
                        }
                      ],
                      "rule": [
                        {
                          "name": "supplyDuration",
                          "source": [
                            {
                              "context": "a",
                              "element": "value",
                              "variable": "v"
                            }
                          ],
                          "target": [
                            {
                              "context": "mr",
                              "element": "dispenseRequest",
                              "variable": "dq"
                            },
                            {
                              "context": "dq",
                              "element": "expectedSupplyDuration",
                              "variable": "dur",
                              "transform": "create",
                              "parameter": [
                                {
                                  "valueString": "Duration"
                                }
                              ]
                            }
                          ],
                          "rule": [
                            {
                              "name": "durValue",
                              "source": [
                                {
                                  "context": "v",
                                  "element": "value",
                                  "variable": "dval"
                                }
                              ],
                              "target": [
                                {
                                  "context": "dur",
                                  "element": "value",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueId": "dval"
                                    }
                                  ]
                                }
                              ]
                            },
                            {
                              "name": "durUnit",
                              "source": [
                                {
                                  "context": "v",
                                  "element": "unit",
                                  "variable": "dunit"
                                }
                              ],
                              "target": [
                                {
                                  "context": "dur",
                                  "element": "unit",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueId": "dunit"
                                    }
                                  ]
                                }
                              ]
                            },
                            {
                              "name": "durSystem",
                              "source": [
                                {
                                  "context": "v",
                                  "element": "system",
                                  "variable": "dsys"
                                }
                              ],
                              "target": [
                                {
                                  "context": "dur",
                                  "element": "system",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueId": "dsys"
                                    }
                                  ]
                                }
                              ]
                            },
                            {
                              "name": "durCode",
                              "source": [
                                {
                                  "context": "v",
                                  "element": "code",
                                  "variable": "dcode"
                                }
                              ],
                              "target": [
                                {
                                  "context": "dur",
                                  "element": "code",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueId": "dcode"
                                    }
                                  ]
                                }
                              ]
                            }
                          ],
                          "documentation": "expectedSupplyDuration is a Duration and the answer is a plain\r\nQuantity. HAPI will not take one for the other, and `cast` refuses\r\nthe conversion too, so the Duration is built field by field. The\r\ntwo datatypes have identical fields, which is why this works and\r\nwhy it is tedious rather than difficult."
                        }
                      ]
                    }
                  ],
                  "documentation": "Guarded on the answer actually being a Quantity, not merely present.\r\nThis is the one rule in the whole set that navigates *into* an answer\r\nrather than assigning it across, so it is the one that a client sending\r\nthe wrong type can break -- and it broke: the questionnaire tester\r\nrenders a `quantity` item as a plain text box and submits\r\nvalueString \"5\", which made this rule fail with \"Attempt to read\r\ninvalid property 'unit' on type string\" and took the whole discharge\r\nsummary down with it. `$validate` on that response says plainly that\r\nthe client is wrong (\"Answer value must be of the type Quantity not\r\nstring\"), but one non-conformant optional field should cost that field\r\nand not the other eight resources."
                },
                {
                  "name": "existingRule",
                  "source": [
                    {
                      "context": "g",
                      "element": "item",
                      "variable": "it",
                      "condition": "(linkId = 'discharge-medication/medication/existing') and answer.value.exists()"
                    }
                  ],
                  "rule": [
                    {
                      "name": "answer",
                      "source": [
                        {
                          "context": "it",
                          "element": "answer",
                          "listMode": "first",
                          "variable": "a"
                        }
                      ],
                      "rule": [
                        {
                          "name": "priorPrescription",
                          "source": [
                            {
                              "context": "a",
                              "element": "value",
                              "variable": "existing"
                            }
                          ],
                          "target": [
                            {
                              "context": "mr",
                              "element": "priorPrescription",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueId": "existing"
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    }
                  ],
                  "documentation": "Where the clinician marked this as a continuation of an existing order,\r\nthe new request says so through priorPrescription rather than silently\r\nbecoming a second live order for the same drug."
                }
              ]
            }
          ],
          "documentation": "── Discharge medication ────────────────────────────────────────────────\r\nA MedicationRequest per line. `status = 'active'` and `intent = 'order'`:\r\nthe patient walks out with these and the pharmacy dispenses against them.\r\nDose, frequency and route are three separate boxes on the sheet, and they\r\ngo into one Dosage: `di.text` for the human-readable instruction the\r\npatient reads, `di.route` for the route, and the duration as\r\n`dispenseRequest.expectedSupplyDuration`, which is what tells the pharmacy\r\nhow much to give out."
        },
        {
          "name": "followUpRequest",
          "source": [
            {
              "context": "qr",
              "element": "item",
              "variable": "it",
              "condition": "(linkId = 'follow-up-on') and answer.value.exists()"
            }
          ],
          "target": [
            {
              "context": "bundle",
              "element": "entry",
              "variable": "entry"
            },
            {
              "context": "entry",
              "element": "resource",
              "variable": "sr",
              "transform": "create",
              "parameter": [
                {
                  "valueString": "ServiceRequest"
                }
              ]
            }
          ],
          "rule": [
            {
              "name": "base",
              "source": [
                {
                  "context": "qr"
                }
              ],
              "target": [
                {
                  "context": "sr"
                },
                {
                  "context": "entry"
                }
              ],
              "dependent": [
                {
                  "name": "BuildServiceRequestBase",
                  "parameter": [
                    {
                      "valueId": "qr"
                    },
                    {
                      "valueId": "sr"
                    },
                    {
                      "valueId": "entry"
                    }
                  ]
                }
              ]
            },
            {
              "name": "status",
              "source": [
                {
                  "context": "it"
                }
              ],
              "target": [
                {
                  "context": "sr",
                  "element": "status",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueString": "active"
                    }
                  ]
                }
              ]
            },
            {
              "name": "intent",
              "source": [
                {
                  "context": "it"
                }
              ],
              "target": [
                {
                  "context": "sr",
                  "element": "intent",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueString": "plan"
                    }
                  ]
                }
              ]
            },
            {
              "name": "code",
              "source": [
                {
                  "context": "it"
                }
              ],
              "target": [
                {
                  "context": "sr",
                  "element": "code",
                  "variable": "cr"
                },
                {
                  "context": "cr",
                  "element": "concept",
                  "variable": "cc"
                }
              ],
              "rule": [
                {
                  "name": "coding",
                  "source": [
                    {
                      "context": "it"
                    }
                  ],
                  "target": [
                    {
                      "context": "cc",
                      "element": "coding",
                      "variable": "cg"
                    }
                  ],
                  "rule": [
                    {
                      "name": "sys",
                      "source": [
                        {
                          "context": "it"
                        }
                      ],
                      "target": [
                        {
                          "context": "cg",
                          "element": "system",
                          "transform": "copy",
                          "parameter": [
                            {
                              "valueString": "https://fhir.slade360.co.ke/fhir/CodeSystem/inpatient-clinical-concept-codesystem"
                            }
                          ]
                        }
                      ]
                    },
                    {
                      "name": "cd",
                      "source": [
                        {
                          "context": "it"
                        }
                      ],
                      "target": [
                        {
                          "context": "cg",
                          "element": "code",
                          "transform": "copy",
                          "parameter": [
                            {
                              "valueString": "discharge-follow-up"
                            }
                          ]
                        }
                      ]
                    },
                    {
                      "name": "dsp",
                      "source": [
                        {
                          "context": "it"
                        }
                      ],
                      "target": [
                        {
                          "context": "cg",
                          "element": "display",
                          "transform": "copy",
                          "parameter": [
                            {
                              "valueString": "Follow-up arranged on discharge"
                            }
                          ]
                        }
                      ]
                    }
                  ]
                }
              ]
            },
            {
              "name": "answer",
              "source": [
                {
                  "context": "it",
                  "element": "answer",
                  "listMode": "first",
                  "variable": "a"
                }
              ],
              "rule": [
                {
                  "name": "occurrence",
                  "source": [
                    {
                      "context": "a",
                      "element": "value",
                      "variable": "d"
                    }
                  ],
                  "target": [
                    {
                      "context": "sr",
                      "element": "occurrence",
                      "transform": "cast",
                      "parameter": [
                        {
                          "valueId": "d"
                        },
                        {
                          "valueString": "dateTime"
                        }
                      ]
                    }
                  ]
                }
              ]
            },
            {
              "name": "authoredOn",
              "source": [
                {
                  "context": "qr",
                  "element": "authored",
                  "variable": "t"
                }
              ],
              "target": [
                {
                  "context": "sr",
                  "element": "authoredOn",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueId": "t"
                    }
                  ]
                }
              ]
            },
            {
              "name": "encounter",
              "source": [
                {
                  "context": "qr",
                  "element": "encounter",
                  "variable": "e"
                }
              ],
              "target": [
                {
                  "context": "sr",
                  "element": "encounter",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueId": "e"
                    }
                  ]
                }
              ]
            },
            {
              "name": "requester",
              "source": [
                {
                  "context": "qr",
                  "element": "source",
                  "variable": "src"
                }
              ],
              "target": [
                {
                  "context": "sr",
                  "element": "requester",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueId": "src"
                    }
                  ]
                }
              ]
            },
            {
              "name": "provenanceNote",
              "source": [
                {
                  "context": "it"
                }
              ],
              "target": [
                {
                  "context": "sr",
                  "element": "note",
                  "variable": "n"
                },
                {
                  "context": "n",
                  "element": "text",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueString": "Follow-up date written on the discharge summary. Not a booked appointment: the sheet names no clinic or clinician."
                    }
                  ]
                }
              ]
            }
          ],
          "documentation": "── Follow-up ───────────────────────────────────────────────────────────\r\nA ServiceRequest, not an Appointment. The sheet gives a date but no clinic,\r\nno clinician and no slot, and an Appointment built from a bare date claims\r\na booking that does not exist."
        },
        {
          "name": "wardClearanceGroup",
          "source": [
            {
              "context": "qr",
              "element": "item",
              "variable": "g",
              "condition": "linkId = 'ward-clearance'"
            }
          ],
          "rule": [
            {
              "name": "wardClearanceObservation",
              "source": [
                {
                  "context": "g",
                  "element": "item",
                  "variable": "it",
                  "condition": "(linkId = 'ward-clearance/medication-issued') and answer.value.exists()"
                }
              ],
              "target": [
                {
                  "context": "bundle",
                  "element": "entry",
                  "variable": "entry"
                },
                {
                  "context": "entry",
                  "element": "resource",
                  "variable": "obs",
                  "transform": "create",
                  "parameter": [
                    {
                      "valueString": "Observation"
                    }
                  ]
                }
              ],
              "rule": [
                {
                  "name": "base",
                  "source": [
                    {
                      "context": "qr"
                    }
                  ],
                  "target": [
                    {
                      "context": "obs"
                    },
                    {
                      "context": "entry"
                    }
                  ],
                  "dependent": [
                    {
                      "name": "BuildObsBase",
                      "parameter": [
                        {
                          "valueId": "qr"
                        },
                        {
                          "valueId": "obs"
                        },
                        {
                          "valueId": "entry"
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "category",
                  "source": [
                    {
                      "context": "qr"
                    }
                  ],
                  "target": [
                    {
                      "context": "obs"
                    }
                  ],
                  "dependent": [
                    {
                      "name": "SetSurveyCategory",
                      "parameter": [
                        {
                          "valueId": "qr"
                        },
                        {
                          "valueId": "obs"
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "code",
                  "source": [
                    {
                      "context": "it"
                    }
                  ],
                  "target": [
                    {
                      "context": "obs",
                      "element": "code",
                      "variable": "cc"
                    }
                  ],
                  "rule": [
                    {
                      "name": "coding",
                      "source": [
                        {
                          "context": "it"
                        }
                      ],
                      "target": [
                        {
                          "context": "cc",
                          "element": "coding",
                          "variable": "cg"
                        }
                      ],
                      "rule": [
                        {
                          "name": "sys",
                          "source": [
                            {
                              "context": "it"
                            }
                          ],
                          "target": [
                            {
                              "context": "cg",
                              "element": "system",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueString": "https://fhir.slade360.co.ke/fhir/CodeSystem/concept-codesystem"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "name": "cd",
                          "source": [
                            {
                              "context": "it"
                            }
                          ],
                          "target": [
                            {
                              "context": "cg",
                              "element": "code",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueString": "ward-clearance"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "name": "dsp",
                          "source": [
                            {
                              "context": "it"
                            }
                          ],
                          "target": [
                            {
                              "context": "cg",
                              "element": "display",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueString": "Ward clearance"
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "answer",
                  "source": [
                    {
                      "context": "it",
                      "element": "answer",
                      "listMode": "first",
                      "variable": "a"
                    }
                  ],
                  "rule": [
                    {
                      "name": "codedValue",
                      "source": [
                        {
                          "context": "a",
                          "element": "value",
                          "variable": "cv"
                        }
                      ],
                      "target": [
                        {
                          "context": "obs",
                          "element": "value",
                          "variable": "vc",
                          "transform": "create",
                          "parameter": [
                            {
                              "valueString": "CodeableConcept"
                            }
                          ]
                        }
                      ],
                      "rule": [
                        {
                          "name": "valueCoding",
                          "source": [
                            {
                              "context": "cv"
                            }
                          ],
                          "target": [
                            {
                              "context": "vc",
                              "element": "coding",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueId": "cv"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "name": "valueText",
                          "source": [
                            {
                              "context": "cv",
                              "element": "display",
                              "variable": "d"
                            }
                          ],
                          "target": [
                            {
                              "context": "vc",
                              "element": "text",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueId": "d"
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "clearanceInterpretation",
                  "source": [
                    {
                      "context": "it",
                      "element": "answer",
                      "listMode": "first",
                      "variable": "a"
                    }
                  ],
                  "rule": [
                    {
                      "name": "notIssuedInterp",
                      "source": [
                        {
                          "context": "a",
                          "element": "value",
                          "variable": "cv",
                          "condition": "code = 'N'"
                        }
                      ],
                      "target": [
                        {
                          "context": "obs",
                          "element": "interpretation",
                          "variable": "interp"
                        }
                      ],
                      "rule": [
                        {
                          "name": "coding",
                          "source": [
                            {
                              "context": "cv"
                            }
                          ],
                          "target": [
                            {
                              "context": "interp",
                              "element": "coding",
                              "variable": "icg"
                            }
                          ],
                          "rule": [
                            {
                              "name": "sys",
                              "source": [
                                {
                                  "context": "cv"
                                }
                              ],
                              "target": [
                                {
                                  "context": "icg",
                                  "element": "system",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueString": "http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation"
                                    }
                                  ]
                                }
                              ]
                            },
                            {
                              "name": "cd",
                              "source": [
                                {
                                  "context": "cv"
                                }
                              ],
                              "target": [
                                {
                                  "context": "icg",
                                  "element": "code",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueString": "A"
                                    }
                                  ]
                                }
                              ]
                            },
                            {
                              "name": "dsp",
                              "source": [
                                {
                                  "context": "cv"
                                }
                              ],
                              "target": [
                                {
                                  "context": "icg",
                                  "element": "display",
                                  "transform": "copy",
                                  "parameter": [
                                    {
                                      "valueString": "Abnormal"
                                    }
                                  ]
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "clearedAtRule",
                  "source": [
                    {
                      "context": "g",
                      "element": "item",
                      "variable": "cb",
                      "condition": "(linkId = 'ward-clearance/cleared-at') and answer.value.exists()"
                    }
                  ],
                  "rule": [
                    {
                      "name": "answer",
                      "source": [
                        {
                          "context": "cb",
                          "element": "answer",
                          "listMode": "first",
                          "variable": "a"
                        }
                      ],
                      "rule": [
                        {
                          "name": "clearedAt",
                          "source": [
                            {
                              "context": "a",
                              "element": "value",
                              "variable": "t"
                            }
                          ],
                          "target": [
                            {
                              "context": "obs",
                              "element": "effective",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueId": "t"
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "issuedByRule",
                  "source": [
                    {
                      "context": "g",
                      "element": "item",
                      "variable": "ib",
                      "condition": "(linkId = 'ward-clearance/medication-issued-by') and answer.value.exists()"
                    }
                  ],
                  "rule": [
                    {
                      "name": "answer",
                      "source": [
                        {
                          "context": "ib",
                          "element": "answer",
                          "listMode": "first",
                          "variable": "a"
                        }
                      ],
                      "rule": [
                        {
                          "name": "issuedBy",
                          "source": [
                            {
                              "context": "a",
                              "element": "value",
                              "variable": "ref"
                            }
                          ],
                          "target": [
                            {
                              "context": "obs",
                              "element": "performer",
                              "transform": "copy",
                              "parameter": [
                                {
                                  "valueId": "ref"
                                }
                              ]
                            }
                          ]
                        }
                      ]
                    }
                  ]
                }
              ]
            }
          ],
          "documentation": "── Ward clearance ──────────────────────────────────────────────────────\r\nAn Observation, because \"was the medication actually issued\" is a fact\r\nsomebody attested to and a discharge audit filters on it. A patient sent\r\nhome without their drugs is a readmission waiting to happen, and that is\r\nexactly what this box exists to catch."
        }
      ]
    },
    {
      "name": "BuildObsBase",
      "documentation": "─────────────────────────────────────────────────────────────────────────────\r\nShared scaffolding. Repeated in each map rather than imported: the transform\r\nengine resolves `imports` against whatever StructureMaps happen to be on the\r\nserver, and a form that stops extracting because a shared map was not\r\nuploaded is a worse failure than a duplicated group.\r\nTwo notes on what the publisher's StructureMap validator says about this file.\r\nSource parameters below are left untyped on purpose. Writing `: Element` makes\r\nthe validator compare QuestionnaireResponse.item against the literal 'Element'\r\nand report them as incompatible with each other, which is noise, not a finding.\r\n`evaluate(context, expression)` is flagged as \"takes 1 parameter but 2 were\r\nfound\". Leave it. The FML parser in the same jar refuses the one-argument form\r\noutright -- it wants a parameter, a comma, then the FHIRPath -- so the\r\npublisher is objecting to what its own compiler emits. Two arguments is the\r\nonly form that compiles, and it is what the R5 transform engine executes.\r\n─────────────────────────────────────────────────────────────────────────────",
      "input": [
        {
          "name": "qr",
          "type": "QR",
          "mode": "source"
        },
        {
          "name": "obs",
          "type": "Observation",
          "mode": "target"
        },
        {
          "name": "entry",
          "mode": "target"
        }
      ],
      "rule": [
        {
          "name": "responseProvenance",
          "source": [
            {
              "context": "qr"
            }
          ],
          "target": [
            {
              "context": "obs"
            }
          ],
          "dependent": [
            {
              "name": "SetResponseProvenance",
              "parameter": [
                {
                  "valueId": "qr"
                },
                {
                  "valueId": "obs"
                }
              ]
            }
          ]
        },
        {
          "name": "idAndFullUrl",
          "source": [
            {
              "context": "qr"
            }
          ],
          "target": [
            {
              "context": "obs",
              "element": "id",
              "transform": "uuid"
            }
          ],
          "dependent": [
            {
              "name": "SetObservationFullUrl",
              "parameter": [
                {
                  "valueId": "obs"
                },
                {
                  "valueId": "entry"
                }
              ]
            }
          ]
        },
        {
          "name": "entryRequest",
          "source": [
            {
              "context": "qr"
            }
          ],
          "target": [
            {
              "context": "entry",
              "element": "request",
              "variable": "request"
            }
          ],
          "rule": [
            {
              "name": "requestMethod",
              "source": [
                {
                  "context": "qr"
                }
              ],
              "target": [
                {
                  "context": "request",
                  "element": "method",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueString": "POST"
                    }
                  ]
                }
              ]
            },
            {
              "name": "requestUrl",
              "source": [
                {
                  "context": "qr"
                }
              ],
              "target": [
                {
                  "context": "request",
                  "element": "url",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueString": "Observation"
                    }
                  ]
                }
              ]
            }
          ]
        },
        {
          "name": "status",
          "source": [
            {
              "context": "qr"
            }
          ],
          "target": [
            {
              "context": "obs",
              "element": "status",
              "transform": "copy",
              "parameter": [
                {
                  "valueString": "final"
                }
              ]
            }
          ]
        },
        {
          "name": "subject",
          "source": [
            {
              "context": "qr",
              "element": "subject",
              "variable": "s"
            }
          ],
          "target": [
            {
              "context": "obs",
              "element": "subject",
              "transform": "copy",
              "parameter": [
                {
                  "valueId": "s"
                }
              ]
            }
          ]
        },
        {
          "name": "encounter",
          "source": [
            {
              "context": "qr",
              "element": "encounter",
              "variable": "e"
            }
          ],
          "target": [
            {
              "context": "obs",
              "element": "encounter",
              "transform": "copy",
              "parameter": [
                {
                  "valueId": "e"
                }
              ]
            }
          ]
        },
        {
          "name": "effective",
          "source": [
            {
              "context": "qr",
              "element": "authored",
              "variable": "t"
            }
          ],
          "target": [
            {
              "context": "obs",
              "element": "effective",
              "transform": "copy",
              "parameter": [
                {
                  "valueId": "t"
                }
              ]
            }
          ]
        },
        {
          "name": "performerFromSource",
          "source": [
            {
              "context": "qr",
              "element": "source",
              "variable": "src"
            }
          ],
          "target": [
            {
              "context": "obs",
              "element": "performer",
              "transform": "copy",
              "parameter": [
                {
                  "valueId": "src"
                }
              ]
            }
          ]
        },
        {
          "name": "performerFallback",
          "source": [
            {
              "context": "qr",
              "condition": "source.exists().not()"
            }
          ],
          "rule": [
            {
              "name": "performerFromAuthor",
              "source": [
                {
                  "context": "qr",
                  "element": "author",
                  "variable": "a"
                }
              ],
              "target": [
                {
                  "context": "obs",
                  "element": "performer",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueId": "a"
                    }
                  ]
                }
              ]
            }
          ]
        },
        {
          "name": "linkQuestionnaireResponse",
          "source": [
            {
              "context": "qr",
              "element": "id",
              "variable": "qid",
              "condition": "$this.hasValue()"
            }
          ],
          "target": [
            {
              "context": "obs",
              "element": "derivedFrom",
              "variable": "ref",
              "transform": "create",
              "parameter": [
                {
                  "valueString": "Reference"
                }
              ]
            },
            {
              "context": "ref",
              "element": "reference",
              "transform": "copy",
              "parameter": [
                {
                  "valueId": "qid"
                }
              ]
            }
          ],
          "documentation": "A stored response's id already reads \"QuestionnaireResponse/<id>\", so it is\r\na relative reference as it stands. The hasValue() guard is what stops an\r\nunsaved response -- one posted straight to $extract rather than saved first\r\n-- from writing \"QuestionnaireResponse/null\" into the record."
        }
      ]
    },
    {
      "name": "SetObservationFullUrl",
      "input": [
        {
          "name": "obs",
          "type": "Observation",
          "mode": "source"
        },
        {
          "name": "entry",
          "mode": "target"
        }
      ],
      "rule": [
        {
          "name": "assignFullUrl",
          "source": [
            {
              "context": "obs",
              "element": "id",
              "variable": "id"
            }
          ],
          "target": [
            {
              "context": "entry",
              "element": "fullUrl",
              "transform": "append",
              "parameter": [
                {
                  "valueString": "https://fhir.slade360.co.ke/fhir/Observation/"
                },
                {
                  "valueId": "id"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "name": "SetComponentCodedValue",
      "documentation": "The two answer shapes a component can carry. Both read the answer through the\r\nuntyped `.value` accessor: reading `valueCoding` or `valueQuantity` by its\r\ntyped property name fails at transform time on HAPI R5 with \"Attempt to read\r\ninvalid property ... on QuestionnaireResponse.item.answer\".",
      "input": [
        {
          "name": "it",
          "mode": "source"
        },
        {
          "name": "comp",
          "mode": "target"
        }
      ],
      "rule": [
        {
          "name": "componentAnswer",
          "source": [
            {
              "context": "it",
              "element": "answer",
              "listMode": "first",
              "variable": "a"
            }
          ],
          "rule": [
            {
              "name": "codedValue",
              "source": [
                {
                  "context": "a",
                  "element": "value",
                  "variable": "cv"
                }
              ],
              "target": [
                {
                  "context": "comp",
                  "element": "value",
                  "variable": "cc",
                  "transform": "create",
                  "parameter": [
                    {
                      "valueString": "CodeableConcept"
                    }
                  ]
                }
              ],
              "rule": [
                {
                  "name": "valueCoding",
                  "source": [
                    {
                      "context": "cv"
                    }
                  ],
                  "target": [
                    {
                      "context": "cc",
                      "element": "coding",
                      "transform": "copy",
                      "parameter": [
                        {
                          "valueId": "cv"
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "valueText",
                  "source": [
                    {
                      "context": "cv",
                      "element": "display",
                      "variable": "d"
                    }
                  ],
                  "target": [
                    {
                      "context": "cc",
                      "element": "text",
                      "transform": "copy",
                      "parameter": [
                        {
                          "valueId": "d"
                        }
                      ]
                    }
                  ]
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "name": "SetComponentValue",
      "input": [
        {
          "name": "it",
          "mode": "source"
        },
        {
          "name": "comp",
          "mode": "target"
        }
      ],
      "rule": [
        {
          "name": "componentAnswer",
          "source": [
            {
              "context": "it",
              "element": "answer",
              "listMode": "first",
              "variable": "a"
            }
          ],
          "rule": [
            {
              "name": "plainValue",
              "source": [
                {
                  "context": "a",
                  "element": "value",
                  "variable": "v"
                }
              ],
              "target": [
                {
                  "context": "comp",
                  "element": "value",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueId": "v"
                    }
                  ]
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "name": "SetSurveyCategory",
      "input": [
        {
          "name": "qr",
          "type": "QR",
          "mode": "source"
        },
        {
          "name": "obs",
          "type": "Observation",
          "mode": "target"
        }
      ],
      "rule": [
        {
          "name": "category",
          "source": [
            {
              "context": "qr"
            }
          ],
          "target": [
            {
              "context": "obs",
              "element": "category",
              "variable": "cat"
            }
          ],
          "rule": [
            {
              "name": "categoryCoding",
              "source": [
                {
                  "context": "qr"
                }
              ],
              "target": [
                {
                  "context": "cat",
                  "element": "coding",
                  "variable": "coding"
                }
              ],
              "rule": [
                {
                  "name": "categorySystem",
                  "source": [
                    {
                      "context": "qr"
                    }
                  ],
                  "target": [
                    {
                      "context": "coding",
                      "element": "system",
                      "transform": "copy",
                      "parameter": [
                        {
                          "valueString": "http://terminology.hl7.org/CodeSystem/observation-category"
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "categoryCode",
                  "source": [
                    {
                      "context": "qr"
                    }
                  ],
                  "target": [
                    {
                      "context": "coding",
                      "element": "code",
                      "transform": "copy",
                      "parameter": [
                        {
                          "valueString": "survey"
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "categoryDisplay",
                  "source": [
                    {
                      "context": "qr"
                    }
                  ],
                  "target": [
                    {
                      "context": "coding",
                      "element": "display",
                      "transform": "copy",
                      "parameter": [
                        {
                          "valueString": "Survey"
                        }
                      ]
                    }
                  ]
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "name": "BuildCompositionBase",
      "input": [
        {
          "name": "qr",
          "type": "QR",
          "mode": "source"
        },
        {
          "name": "r",
          "type": "Composition",
          "mode": "target"
        },
        {
          "name": "entry",
          "mode": "target"
        }
      ],
      "rule": [
        {
          "name": "responseProvenance",
          "source": [
            {
              "context": "qr"
            }
          ],
          "target": [
            {
              "context": "r"
            }
          ],
          "dependent": [
            {
              "name": "SetResponseProvenance",
              "parameter": [
                {
                  "valueId": "qr"
                },
                {
                  "valueId": "r"
                }
              ]
            }
          ]
        },
        {
          "name": "idAndFullUrl",
          "source": [
            {
              "context": "qr"
            }
          ],
          "target": [
            {
              "context": "r",
              "element": "id",
              "transform": "uuid"
            }
          ],
          "dependent": [
            {
              "name": "SetCompositionFullUrl",
              "parameter": [
                {
                  "valueId": "r"
                },
                {
                  "valueId": "entry"
                }
              ]
            }
          ]
        },
        {
          "name": "entryRequest",
          "source": [
            {
              "context": "qr"
            }
          ],
          "target": [
            {
              "context": "entry",
              "element": "request",
              "variable": "request"
            }
          ],
          "rule": [
            {
              "name": "requestMethod",
              "source": [
                {
                  "context": "qr"
                }
              ],
              "target": [
                {
                  "context": "request",
                  "element": "method",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueString": "POST"
                    }
                  ]
                }
              ]
            },
            {
              "name": "requestUrl",
              "source": [
                {
                  "context": "qr"
                }
              ],
              "target": [
                {
                  "context": "request",
                  "element": "url",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueString": "Composition"
                    }
                  ]
                }
              ]
            }
          ]
        },
        {
          "name": "subject",
          "source": [
            {
              "context": "qr",
              "element": "subject",
              "variable": "s"
            }
          ],
          "target": [
            {
              "context": "r",
              "element": "subject",
              "transform": "copy",
              "parameter": [
                {
                  "valueId": "s"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "name": "SetCompositionFullUrl",
      "input": [
        {
          "name": "r",
          "type": "Composition",
          "mode": "source"
        },
        {
          "name": "entry",
          "mode": "target"
        }
      ],
      "rule": [
        {
          "name": "assignFullUrl",
          "source": [
            {
              "context": "r",
              "element": "id",
              "variable": "id"
            }
          ],
          "target": [
            {
              "context": "entry",
              "element": "fullUrl",
              "transform": "append",
              "parameter": [
                {
                  "valueString": "https://fhir.slade360.co.ke/fhir/Composition/"
                },
                {
                  "valueId": "id"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "name": "BuildConditionBase",
      "input": [
        {
          "name": "qr",
          "type": "QR",
          "mode": "source"
        },
        {
          "name": "r",
          "type": "Condition",
          "mode": "target"
        },
        {
          "name": "entry",
          "mode": "target"
        }
      ],
      "rule": [
        {
          "name": "responseProvenance",
          "source": [
            {
              "context": "qr"
            }
          ],
          "target": [
            {
              "context": "r"
            }
          ],
          "dependent": [
            {
              "name": "SetResponseProvenance",
              "parameter": [
                {
                  "valueId": "qr"
                },
                {
                  "valueId": "r"
                }
              ]
            }
          ]
        },
        {
          "name": "idAndFullUrl",
          "source": [
            {
              "context": "qr"
            }
          ],
          "target": [
            {
              "context": "r",
              "element": "id",
              "transform": "uuid"
            }
          ],
          "dependent": [
            {
              "name": "SetConditionFullUrl",
              "parameter": [
                {
                  "valueId": "r"
                },
                {
                  "valueId": "entry"
                }
              ]
            }
          ]
        },
        {
          "name": "entryRequest",
          "source": [
            {
              "context": "qr"
            }
          ],
          "target": [
            {
              "context": "entry",
              "element": "request",
              "variable": "request"
            }
          ],
          "rule": [
            {
              "name": "requestMethod",
              "source": [
                {
                  "context": "qr"
                }
              ],
              "target": [
                {
                  "context": "request",
                  "element": "method",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueString": "POST"
                    }
                  ]
                }
              ]
            },
            {
              "name": "requestUrl",
              "source": [
                {
                  "context": "qr"
                }
              ],
              "target": [
                {
                  "context": "request",
                  "element": "url",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueString": "Condition"
                    }
                  ]
                }
              ]
            }
          ]
        },
        {
          "name": "subject",
          "source": [
            {
              "context": "qr",
              "element": "subject",
              "variable": "s"
            }
          ],
          "target": [
            {
              "context": "r",
              "element": "subject",
              "transform": "copy",
              "parameter": [
                {
                  "valueId": "s"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "name": "SetConditionFullUrl",
      "input": [
        {
          "name": "r",
          "type": "Condition",
          "mode": "source"
        },
        {
          "name": "entry",
          "mode": "target"
        }
      ],
      "rule": [
        {
          "name": "assignFullUrl",
          "source": [
            {
              "context": "r",
              "element": "id",
              "variable": "id"
            }
          ],
          "target": [
            {
              "context": "entry",
              "element": "fullUrl",
              "transform": "append",
              "parameter": [
                {
                  "valueString": "https://fhir.slade360.co.ke/fhir/Condition/"
                },
                {
                  "valueId": "id"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "name": "BuildMedicationRequestBase",
      "input": [
        {
          "name": "qr",
          "type": "QR",
          "mode": "source"
        },
        {
          "name": "r",
          "type": "MedicationRequest",
          "mode": "target"
        },
        {
          "name": "entry",
          "mode": "target"
        }
      ],
      "rule": [
        {
          "name": "responseProvenance",
          "source": [
            {
              "context": "qr"
            }
          ],
          "target": [
            {
              "context": "r"
            }
          ],
          "dependent": [
            {
              "name": "SetResponseProvenance",
              "parameter": [
                {
                  "valueId": "qr"
                },
                {
                  "valueId": "r"
                }
              ]
            }
          ]
        },
        {
          "name": "idAndFullUrl",
          "source": [
            {
              "context": "qr"
            }
          ],
          "target": [
            {
              "context": "r",
              "element": "id",
              "transform": "uuid"
            }
          ],
          "dependent": [
            {
              "name": "SetMedicationRequestFullUrl",
              "parameter": [
                {
                  "valueId": "r"
                },
                {
                  "valueId": "entry"
                }
              ]
            }
          ]
        },
        {
          "name": "entryRequest",
          "source": [
            {
              "context": "qr"
            }
          ],
          "target": [
            {
              "context": "entry",
              "element": "request",
              "variable": "request"
            }
          ],
          "rule": [
            {
              "name": "requestMethod",
              "source": [
                {
                  "context": "qr"
                }
              ],
              "target": [
                {
                  "context": "request",
                  "element": "method",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueString": "POST"
                    }
                  ]
                }
              ]
            },
            {
              "name": "requestUrl",
              "source": [
                {
                  "context": "qr"
                }
              ],
              "target": [
                {
                  "context": "request",
                  "element": "url",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueString": "MedicationRequest"
                    }
                  ]
                }
              ]
            }
          ]
        },
        {
          "name": "subject",
          "source": [
            {
              "context": "qr",
              "element": "subject",
              "variable": "s"
            }
          ],
          "target": [
            {
              "context": "r",
              "element": "subject",
              "transform": "copy",
              "parameter": [
                {
                  "valueId": "s"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "name": "SetMedicationRequestFullUrl",
      "input": [
        {
          "name": "r",
          "type": "MedicationRequest",
          "mode": "source"
        },
        {
          "name": "entry",
          "mode": "target"
        }
      ],
      "rule": [
        {
          "name": "assignFullUrl",
          "source": [
            {
              "context": "r",
              "element": "id",
              "variable": "id"
            }
          ],
          "target": [
            {
              "context": "entry",
              "element": "fullUrl",
              "transform": "append",
              "parameter": [
                {
                  "valueString": "https://fhir.slade360.co.ke/fhir/MedicationRequest/"
                },
                {
                  "valueId": "id"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "name": "BuildServiceRequestBase",
      "input": [
        {
          "name": "qr",
          "type": "QR",
          "mode": "source"
        },
        {
          "name": "r",
          "type": "ServiceRequest",
          "mode": "target"
        },
        {
          "name": "entry",
          "mode": "target"
        }
      ],
      "rule": [
        {
          "name": "responseProvenance",
          "source": [
            {
              "context": "qr"
            }
          ],
          "target": [
            {
              "context": "r"
            }
          ],
          "dependent": [
            {
              "name": "SetResponseProvenance",
              "parameter": [
                {
                  "valueId": "qr"
                },
                {
                  "valueId": "r"
                }
              ]
            }
          ]
        },
        {
          "name": "idAndFullUrl",
          "source": [
            {
              "context": "qr"
            }
          ],
          "target": [
            {
              "context": "r",
              "element": "id",
              "transform": "uuid"
            }
          ],
          "dependent": [
            {
              "name": "SetServiceRequestFullUrl",
              "parameter": [
                {
                  "valueId": "r"
                },
                {
                  "valueId": "entry"
                }
              ]
            }
          ]
        },
        {
          "name": "entryRequest",
          "source": [
            {
              "context": "qr"
            }
          ],
          "target": [
            {
              "context": "entry",
              "element": "request",
              "variable": "request"
            }
          ],
          "rule": [
            {
              "name": "requestMethod",
              "source": [
                {
                  "context": "qr"
                }
              ],
              "target": [
                {
                  "context": "request",
                  "element": "method",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueString": "POST"
                    }
                  ]
                }
              ]
            },
            {
              "name": "requestUrl",
              "source": [
                {
                  "context": "qr"
                }
              ],
              "target": [
                {
                  "context": "request",
                  "element": "url",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueString": "ServiceRequest"
                    }
                  ]
                }
              ]
            }
          ]
        },
        {
          "name": "subject",
          "source": [
            {
              "context": "qr",
              "element": "subject",
              "variable": "s"
            }
          ],
          "target": [
            {
              "context": "r",
              "element": "subject",
              "transform": "copy",
              "parameter": [
                {
                  "valueId": "s"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "name": "SetServiceRequestFullUrl",
      "input": [
        {
          "name": "r",
          "type": "ServiceRequest",
          "mode": "source"
        },
        {
          "name": "entry",
          "mode": "target"
        }
      ],
      "rule": [
        {
          "name": "assignFullUrl",
          "source": [
            {
              "context": "r",
              "element": "id",
              "variable": "id"
            }
          ],
          "target": [
            {
              "context": "entry",
              "element": "fullUrl",
              "transform": "append",
              "parameter": [
                {
                  "valueString": "https://fhir.slade360.co.ke/fhir/ServiceRequest/"
                },
                {
                  "valueId": "id"
                }
              ]
            }
          ]
        }
      ]
    },
    {
      "name": "SetResponseProvenance",
      "documentation": "── Provenance and tenancy ───────────────────────────────────────────────────\r\nTwo tags on everything this map creates. The first says which questionnaire\r\nproduced it, so a form that reopens mid-admission recalls its own earlier\r\nentries and not another form's. The second copies the tenant tags off the\r\nresponse, because nothing else on the path puts them there.\r\nThe code is the form's document type, not the questionnaire's id: every\r\nenvironment mints its own ids, and there is only one set of maps, so an id\r\nhere would tie the tag to whichever environment stamped it.\r\n── Provenance and tenancy ───────────────────────────────────────────────────",
      "input": [
        {
          "name": "qr",
          "type": "QR",
          "mode": "source"
        },
        {
          "name": "r",
          "mode": "target"
        }
      ],
      "rule": [
        {
          "name": "provenanceMeta",
          "source": [
            {
              "context": "qr"
            }
          ],
          "target": [
            {
              "context": "r",
              "element": "meta",
              "variable": "m"
            }
          ],
          "rule": [
            {
              "name": "provenanceTag",
              "source": [
                {
                  "context": "qr"
                }
              ],
              "target": [
                {
                  "context": "m",
                  "element": "tag",
                  "variable": "t"
                }
              ],
              "rule": [
                {
                  "name": "provenanceSystem",
                  "source": [
                    {
                      "context": "qr"
                    }
                  ],
                  "target": [
                    {
                      "context": "t",
                      "element": "system",
                      "transform": "copy",
                      "parameter": [
                        {
                          "valueString": "http://slade360edi.com/questionnaire-provenance"
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "provenanceCode",
                  "source": [
                    {
                      "context": "qr"
                    }
                  ],
                  "target": [
                    {
                      "context": "t",
                      "element": "code",
                      "transform": "copy",
                      "parameter": [
                        {
                          "valueString": "discharge-summary"
                        }
                      ]
                    }
                  ]
                },
                {
                  "name": "provenanceDisplay",
                  "source": [
                    {
                      "context": "qr"
                    }
                  ],
                  "target": [
                    {
                      "context": "t",
                      "element": "display",
                      "transform": "copy",
                      "parameter": [
                        {
                          "valueString": "Discharge summary"
                        }
                      ]
                    }
                  ]
                }
              ]
            }
          ]
        },
        {
          "name": "tenantTags",
          "source": [
            {
              "context": "qr",
              "element": "meta",
              "variable": "qm"
            }
          ],
          "rule": [
            {
              "name": "copyTag",
              "source": [
                {
                  "context": "qm",
                  "element": "tag",
                  "variable": "qt"
                }
              ],
              "target": [
                {
                  "context": "r",
                  "element": "meta",
                  "variable": "m"
                },
                {
                  "context": "m",
                  "element": "tag",
                  "transform": "copy",
                  "parameter": [
                    {
                      "valueId": "qt"
                    }
                  ]
                }
              ]
            }
          ],
          "documentation": "Every tag the response carries, onto the resource. `meta` is 0..1, so this\r\nlands on the same meta the rule above created rather than a second one."
        }
      ]
    }
  ]
}