Drs® Enterprise - FHIR®© API Documentation

Allergy or intolerance (generally: risk of adverse reaction to a substance)

Retrieving a patient’s allergy intolerances

The logical ID (of the patient to retrieve) is passed as part of the URL. The logical ID is found as the result of a search.

GET https://<hosturl>/FHIR/<databasename>/Patient/123/AllergyIntolerance

Name	Required?	Type	Description
id	Yes	string	The logical ID of the patient. This is retrieved using the search function.

This API call returns all patient data for allergy intolerance.

Sample Output

<entry>
        <act classCode="ACT" moodCode="EVN">
      <!-- OID_HL7_TEMP_Allergy_Problem_Act  -    -->
        <templateId root="2.16.840.1.113883.10.20.22.4.30" />
        <templateId root="2.16.840.1.113883.10.20.22.4.30" extension="2015-08-01" />
        <id root="2.16.840.1.113883.17.122.1.10" extension="11030" />
        <code code="48765-2" displayName="Allergies, adverse reactions, alerts" codeSystem="2.16.840.1.113883.6.1" codeSystemName="LOINC" />
        <statusCode code="active" />
        <effectiveTime>
        <low nullFlavor="NA" />
        <high nullFlavor="NA" />
      </effectiveTime>
        <entryRelationship typeCode="SUBJ">
        <observation classCode="OBS" moodCode="EVN">
          <!-- OID_HL7_TEMP_Allergy_Observation -    -->
        <templateId root="2.16.840.1.113883.10.20.22.4.7" />
        <templateId root="2.16.840.1.113883.10.20.22.4.7" extension="2014-06-09" />
        <id nullFlavor="NA" />
        <code code="ASSERTION" codeSystem="2.16.840.1.113883.5.4" />
        <statusCode code="completed" />
        <effectiveTime>
        <low nullFlavor="UNK" />
          </effectiveTime>
        <value xsi:type="CD" code="419199007" codeSystem="2.16.840.1.113883.6.96" codeSystemName="SNOMED CT" displayName="Propensity to adverse reactions to substance" />
        <participant typeCode="CSM">
        <participantRole classCode="MANU">
        <playingEntity classCode="MMAT">
        <code nullFlavor="OTH">
        <originalText>dog hair extract

        <reference value="#DRS_REF__ALERGYDRUG_1" />
                  </originalText>
                </code>
              </playingEntity>
            </participantRole>
          </participant>
        <entryRelationship typeCode="SUBJ" inversionInd="true">
        <observation classCode="OBS" moodCode="EVN">
              <!-- OID_HL7_TEMP_Criticality_Observation -    -->
        <templateId root="2.16.840.1.113883.10.20.22.4.145" />
        <code code="82606-5" displayName="Criticality" codeSystem="2.16.840.1.113883.6.1" codeSystemName="LOINC" />
        <statusCode code="completed" />
        <value xsi:type="CD" code="CRITU" codeSystem="2.16.840.1.113883.5.1063" displayName="Unable to assess criticality" />
            </observation>
          </entryRelationship>
        </observation>
      </entryRelationship>
    </act>
</entry>