Examples with ObservationRelatedComponent org.hl7.fhir.dstu3.model.Observation.ObservationRelatedComponent used on opensource projects

Example 1 with ObservationRelatedComponent

use of org.hl7.fhir.dstu3.model.Observation.ObservationRelatedComponent in project org.hl7.fhir.core by hapifhir.

the class CCDAConverter method processSocialObservation.

protected void processSocialObservation(ListResource list, Element so, SocialHistoryType type) throws Exception {
    Observation obs = new Observation();
    addItemToList(list, obs);
    switch(type) {
        case SocialHistory:
            cda.checkTemplateId(so, "2.16.840.1.113883.10.20.22.4.38");
            // SHALL contain exactly one [1..1] code (CONF:8558/).
            obs.setCode(convert.makeCodeableConceptFromCD(cda.getChild(so, "code")));
            break;
        case Pregnancy:
            cda.checkTemplateId(so, "2.16.840.1.113883.10.20.15.3.8");
            // SHALL contain exactly one [1..1] code (CONF:8558/), which SHALL be an assertion
            obs.setCode(Factory.newCodeableConcept("11449-6", "http://loinc.org", "Pregnancy Status"));
            break;
        case SmokingStatus:
            cda.checkTemplateId(so, "2.16.840.1.113883.10.20.22.4.78");
            // SHALL contain exactly one [1..1] code (CONF:8558/), which SHALL be an assertion
            obs.setCode(Factory.newCodeableConcept("72166-2", "http://loinc.org", "Tobacco Smoking Status"));
            break;
        case TobaccoUse:
            cda.checkTemplateId(so, "2.16.840.1.113883.10.20.22.4.12");
            // SHALL contain exactly one [1..1] code (CONF:8558/), which SHALL be an assertion
            obs.setCode(Factory.newCodeableConcept("11367-0", "http://loinc.org", "History of Tobacco Use"));
    }
    // SHALL contain at least one [1..*] id (8551).
    for (Element e : cda.getChildren(so, "id")) obs.getIdentifier().add(convert.makeIdentifierFromII(e));
    // SHALL contain exactly one [1..1] statusCode (CONF:8553/455/14809).
    // a.	This statusCode SHALL contain exactly one [1..1] @code="completed" Completed (CodeSystem: ActStatus 2.16.840.1.113883.5.14 STATIC) (CONF:19117).
    obs.setStatus(ObservationStatus.FINAL);
    // SHOULD contain zero or one [0..1] effectiveTime (CONF:2018/14814).
    // for smoking status/tobacco: low only. in R2, this is just value. So we treat low only as just a value
    Element et = cda.getChild(so, "effectiveTime");
    if (et != null) {
        if (cda.getChild(et, "low") != null)
            obs.setEffective(convert.makeDateTimeFromTS(cda.getChild(et, "low")));
        else
            obs.setEffective(convert.makeDateTimeFromIVL(et));
    }
    // a.	Observation/value can be any data type.
    for (Element e : cda.getChildren(so, "value")) if (obs.getValue() == null) {
        // special case for pregnancy:
        if (type == SocialHistoryType.Pregnancy && "true".equals(e.getAttribute("negationInd"))) {
            obs.setValue(Factory.newCodeableConcept("60001007", "http://snomed.info/sct", "Not pregnant"));
        } else {
            // negationInd is not described. but it might well be used. For now, we blow up
            checkNoNegation(so, "Social Observation (" + type + ")");
            if (so.hasAttribute("nullFlavor"))
                obs.setValue(convert.makeCodeableConceptFromNullFlavor(so.getAttribute("nullFlavor")));
            else if (e.hasAttribute("nullFlavor") && !"OTH".equals(e.getAttribute("nullFlavor")))
                obs.setValue(convert.makeCodeableConceptFromNullFlavor(e.getAttribute("nullFlavor")));
            else
                obs.setValue(convert.makeTypeFromANY(e));
        }
    } else
        throw new Exception("too many values on Social Observation");
    if (type == SocialHistoryType.Pregnancy) {
        for (Element e : cda.getChildren(so, "entyRelationship")) {
            Element dd = cda.getChild(e, "observation");
            checkNoNegationOrNullFlavor(dd, "Estimated Date of Delivery");
            // MAY contain zero or one [0..1] entryRelationship (CONF:458) such that it
            // SHALL contain exactly one [1..1] @typeCode="REFR" Refers to (CodeSystem: HL7ActRelationshipType 2.16.840.1.113883.5.1002 STATIC) (CONF:459).
            // SHALL contain exactly one [1..1] Estimated Date of Delivery (templateId:2.16.840.1.113883.10.20.15.3.1) (CONF:15584).
            Observation co = new Observation();
            String id = nextRef();
            co.setId(id);
            obs.getContained().add(co);
            ObservationRelatedComponent or = new ObservationRelatedComponent();
            obs.getRelated().add(or);
            or.setType(ObservationRelationshipType.HASMEMBER);
            or.setTarget(Factory.makeReference("#" + id));
            co.setCode(Factory.newCodeableConcept("11778-8", "http://loinc.org", "Delivery date Estimated"));
            // not legal, see gForge http://gforge.hl7.org/gf/project/fhir/tracker/?action=TrackerItemEdit&tracker_item_id=3125&start=0
            co.setValue(convert.makeDateTimeFromTS(cda.getChild(dd, "value")));
        }
    }
}

Example 2 with ObservationRelatedComponent

use of org.hl7.fhir.dstu3.model.Observation.ObservationRelatedComponent in project org.hl7.fhir.core by hapifhir.

the class CCDAConverter method processVitalSignsOrganizer.

protected void processVitalSignsOrganizer(ListResource list, Element organizer) throws Exception {
    cda.checkTemplateId(organizer, "2.16.840.1.113883.10.20.22.4.26");
    checkNoNegationOrNullFlavor(organizer, "Vital Signs Organizer");
    checkNoSubject(organizer, "Vital Signs Organizer");
    // moodCode is EVN.
    Observation obs = new Observation();
    addItemToList(list, obs);
    // SHALL contain at least one [1..*] id (CONF:7282).
    for (Element e : cda.getChildren(organizer, "id")) obs.getIdentifier().add(convert.makeIdentifierFromII(e));
    // SHALL contain exactly one [1..1] code (CONF:19176).
    // This code SHALL contain exactly one [1..1] @code="46680005" Vital signs (CodeSystem: SNOMED-CT 2.16.840.1.113883.6.96 STATIC) (CONF:19177).
    obs.setCode(convert.makeCodeableConceptFromCD(cda.getChild(organizer, "code")));
    // SHALL contain exactly one [1..1] effectiveTime (CONF:7288).
    obs.setEffective(convert.makeMatchingTypeFromIVL(cda.getChild(organizer, "effectiveTime")));
    // SHALL contain exactly one [1..1] Vital Sign Observation (templateId:2.16.840.1.113883.10.20.22.4.27) (CONF:15946).
    for (Element e : cda.getChildren(organizer, "component")) {
        ObservationRelatedComponent ro = new ObservationRelatedComponent();
        ro.setType(ObservationRelationshipType.HASMEMBER);
        ro.setTarget(Factory.makeReference("#" + processVitalSignsObservation(e, list)));
    }
}