FHIR R4 Symptoms Implementation Guide
1.0.0-ballot - STU 1 Ballot International flag

This page is part of the Symptoms Data Standards (v1.0.0-ballot: STU 1 Ballot 1) based on FHIR (HL7® FHIR® Standard) R4. The current version which supersedes this version is 1.0.0. For a full list of available versions, see the Directory of published versions

Example Observation: DizzinessSymptom

Page standards status: Informative

Language: en

Profile: Symptom Observation

Supporting info: Observation Symptom

status: Final

category: Symptom

code: Symptom

subject: John Doe Male, DoB: 1953-02-21

effective: 2025-09-25 13:22:17+0200 --> 2025-10-16 13:42:17+0200

issued: 2025-10-16 13:42:17+0200

performer: John Doe Male, DoB: 1953-02-21

value: Dizziness (finding)

bodySite: Head structure

component

code: Severity of symptoms

value: Mild to moderate (qualifier value)

component

code: Trend

value: Increased

component

code: Exacerbating factors - Reported

value: Changes position

component

code: Alleviating factors - Reported

value: Resting state

component

code: Condition frequency - Reported

value: Frequent

component

Note: @2025-10-16

Not alleviated by rest

code: Other Events

value: Resting state