Observations represent medical documentations. Observations are assigned to a patient and may be searched. A search request for patient observations returns a bundle of one or more FHIR items of type KBV_PR_AW_Observation_Befund.
Example for a SEARCH request for encounters
{{baseURL}}/{{tenant}}/Observation?page=1&subject=Patient/6006
Example: this search requests fetches all observations of patient 6006 using paging to limit the number of results.
Data of a specific observation may be fetched using a read request with the identifier of the specific observation. The request returns a FHIR item of type KBV_PR_AW_Observation_Befund.
Example of a READ request for a specific encounter
{{baseURL}}/{{tenant}}/Observation/egIIGDULo0Gdw6ld
Example: this read request returns the FHIR item for observation with ID egIIGDULo0Gdw6ld. The ID may be retrieved by a search request sent before this request.
Example of a FHIR item for an encounter
<Observation xmlns="http://hl7.org/fhir">
<id value="egIIGDULo0Gdw6ld"/>
<meta>
<versionId value="1"/>
<lastUpdated value="2022-08-02T00:00:00+00:00"/>
<profile value="https://fhir.kbv.de/StructureDefinition/KBV_PR_AW_Observation_Befund|1.2.0"/>
</meta>
<text>
<status value="extensions"/>
<div xmlns="http://www.w3.org/1999/xhtml">Befund von Patient </div>
</text>
<status value="final"/>
<category>
<coding>
<system value="https://fhir.kbv.de/CodeSystem/KBV_CS_AW_Befundart"/>
<code value="Eigenbefund"/>
</coding>
</category>
<code>
<coding>
<system value="https://fhir.kbv.de/CodeSystem/KBV_CS_AW_Ressourcentyp"/>
<code value="Befund"/>
</coding>
<coding>
<system value="http://loinc.org"/>
<code value="8478-0"/>
</coding>
</code>
<subject>
<reference value="Patient/PatientIdentifier"/>
</subject>
<encounter>
<reference value="Encounter/"/>
</encounter>
<valueString value="Blutdruck: 140/90 mm[Hg]."/>
</Observation>
