Drs® Enterprise - FHIR®© API Documentation

Measurements and simple assertions - Vitals

Retrieving a patient’s vital signs

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/VitalSigns
GET https://<hosturl>/FHIR/<databasename>/Patient/123/VitalSigns?date=2016-01-01
GET https://<hosturl>/FHIR/<databasename>/Patient/123/VitalSigns?datefrom=2016-01-01&dateto=2017-01-01

Name	Required?	Type	Description
id	Yes	string	The logical ID of the patient. This is retrieved using the search function.
date	No	string	A string representing a date to include in the search.
datefrom	No	string	Date range, date to start search from.
dateto	No	string	Date range, date to finish search.

This API call can return patient data based on date range or exact date filtering for vital signs. If no dates are supplied, all patient data is returned for vital signs.

Sample Output

<entry> <organizer classCode="CLUSTER" moodCode="EVN">  <templateId root="2.16.840.1.113883.10.20.22.4.26" /> <templateId root="2.16.840.1.113883.10.20.22.4.26" extension="2015-08-01" /> <id root="2.16.840.1.113883.17.122.1.6.10" extension="297" /> <code code="46680005" displayName="Vital signs" codeSystem="2.16.840.1.113883.6.96" codeSystemName="SNOMED CT"> <translation code="74728-7" displayName="Vital signs, weight, height, head circumference, oximetry, BMI, and BSA panel" codeSystem="2.16.840.1.113883.6.1" codeSystemName="LOINC" /> </code> <statusCode code="completed" /> <effectiveTime> <low value="20131213000000" /> </effectiveTime> <component> <observation classCode="OBS" moodCode="EVN">  <templateId root="2.16.840.1.113883.10.20.22.4.27" /> <templateId root="2.16.840.1.113883.10.20.22.4.27" extension="2014-06-09" /> <id root="2.16.840.1.113883.17.122.1.6.20" extension="106" /> <code code="39156-5" displayName="Body mass index (BMI) [Ratio]" codeSystem="2.16.840.1.113883.6.1" codeSystemName="LOINC" /> <text>Body mass index (BMI) [Ratio] <reference value="#DRS_REF__Vital_1" /> </text> <statusCode code="completed" /> <effectiveTime> <low value="20131213000000" /> </effectiveTime> <value xsi:type="PQ" value="35.24" unit="kg/m2" /> </observation> </component> <component> <observation classCode="OBS" moodCode="EVN">  <templateId root="2.16.840.1.113883.10.20.22.4.27" /> <templateId root="2.16.840.1.113883.10.20.22.4.27" extension="2014-06-09" /> <id root="2.16.840.1.113883.17.122.1.6.20" extension="3" /> <code code="8462-4" displayName="BP Diastolic" codeSystem="2.16.840.1.113883.6.1" codeSystemName="LOINC" /> <text>BP Diastolic <reference value="#DRS_REF__Vital_2" /> </text> <statusCode code="completed" /> <effectiveTime> <low value="20131213000000" /> </effectiveTime> <value xsi:type="PQ" value="90" unit="mm[Hg]" /> </observation> </component> <component> <observation classCode="OBS" moodCode="EVN">  <templateId root="2.16.840.1.113883.10.20.22.4.27" /> <templateId root="2.16.840.1.113883.10.20.22.4.27" extension="2014-06-09" /> <id root="2.16.840.1.113883.17.122.1.6.20" extension="2" /> <code code="8480-6" displayName="BP Systolic" codeSystem="2.16.840.1.113883.6.1" codeSystemName="LOINC" /> <text>BP Systolic <reference value="#DRS_REF__Vital_3" /> </text> <statusCode code="completed" /> <effectiveTime> <low value="20131213000000" /> </effectiveTime> <value xsi:type="PQ" value="145" unit="mm[Hg]" /> </observation> </component> <component> <observation classCode="OBS" moodCode="EVN">  <templateId root="2.16.840.1.113883.10.20.22.4.27" /> <templateId root="2.16.840.1.113883.10.20.22.4.27" extension="2014-06-09" /> <id root="2.16.840.1.113883.17.122.1.6.20" extension="4" /> <code code="8302-2" displayName="Height" codeSystem="2.16.840.1.113883.6.1" codeSystemName="LOINC" /> <text>Height <reference value="#DRS_REF__Vital_4" /> </text> <statusCode code="completed" /> <effectiveTime> <low value="20131213000000" /> </effectiveTime> <value xsi:type="PQ" value="170.18" unit="cm" /> </observation> </component> <component> <observation classCode="OBS" moodCode="EVN">  <templateId root="2.16.840.1.113883.10.20.22.4.27" /> <templateId root="2.16.840.1.113883.10.20.22.4.27" extension="2014-06-09" /> <id root="2.16.840.1.113883.17.122.1.6.20" extension="5" /> <code code="29463-7" displayName="Weight Measured" codeSystem="2.16.840.1.113883.6.1" codeSystemName="LOINC" /> <text>Weight Measured <reference value="#DRS_REF__Vital_5" /> </text> <statusCode code="completed" /> <effectiveTime> <low value="20131213000000" /> </effectiveTime> <value xsi:type="PQ" value="102.06" unit="kg" /> </observation> </component> </organizer> </entry>