DizzinessSymptom
type: Observation
node role: treeRoot
id:
  v: DizzinessSymptom
meta:
  profile:
    v: http://hl7.org.cn/fhir-ig/symptoms/StructureDefinition/Symptoms
    link: http://hl7.org.cn/fhir-ig/symptoms/StructureDefinition/Symptoms
text:
  status:
    v: extensions
  div: Generated Narrative: Observation DizzinessSymptom Profile: 患者症状结构定义 Supporting info: Observation Symptom status: Final category: 症状 code: Symptom subject: 张三丰 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: 张三丰 Male, DoB: 1953-02-21 value: 头晕和眩晕 note: 头晕通常持续几秒到一分钟，通常在他保持静止或坐下后消失。 (By Patient/Zhangsanfeng @2025-10-16) component code: 严重程度 value: 轻度到中度 component code: 发作频率 value: 频繁 component code: 症状趋势 value: 增加
extension:
  url:
    v: http://hl7.org/fhir/StructureDefinition/workflow-supportingInfo
  value: Reference
    link: http://hl7.org.cn/fhir-ig/symptoms/Observation/HearingLossSymptom
    reference:
      v: Observation/HearingLossSymptom
status:
  v: final
category:
  coding:
    system:
      v: http://hl7.org.cn/fhir-ig/symptoms/CodeSystem/symptom-temporary-codes
    code:
      v: symptom
    display:
      v: 症状
code:
  coding: https://loinc.org/rdf/75325-1
    system:
      v: http://loinc.org
    code:
      v: 75325-1
    display:
      v: Symptom
subject:
  link: http://hl7.org.cn/fhir-ig/symptoms/Patient/Zhangsanfeng
  reference:
    v: Patient/Zhangsanfeng
effective: Period
  start:
    v: 2025-09-25T13:22:17.239+02:00
  end:
    v: 2025-10-16T13:42:17.239+02:00
issued:
  v: 2025-10-16T13:42:17.239+02:00
performer:
  link: http://hl7.org.cn/fhir-ig/symptoms/Patient/Zhangsanfeng
  reference:
    v: Patient/Zhangsanfeng
value: CodeableConcept
  coding:
    system:
      v: http://hl7.org.cn/fhir-ig/symptoms/CodeSystem/gb-14396-2016
    code:
      v: R42.x00
    display:
      v: 头晕和眩晕
note:
  author: Reference
    link: http://hl7.org.cn/fhir-ig/symptoms/Patient/Zhangsanfeng
    reference:
      v: Patient/Zhangsanfeng
  time:
    v: 2025-10-16
  text:
    v: 头晕通常持续几秒到一分钟，通常在他保持静止或坐下后消失。
component:
  code:
    coding: https://loinc.org/rdf/64750-3
      system:
        v: http://loinc.org
      code:
        v: 64750-3
      display:
        v: 严重程度
  value: CodeableConcept
    coding: http://snomed.info/id/371923003
      system:
        v: http://snomed.info/sct
      code:
        v: 371923003
      display:
        v: 轻度到中度
component:
  code:
    coding: https://loinc.org/rdf/104156-5
      system:
        v: http://loinc.org
      code:
        v: 104156-5
      display:
        v: 发作频率
  value: CodeableConcept
    coding: http://snomed.info/id/70232002
      system:
        v: http://snomed.info/sct
      code:
        v: 70232002
      display:
        v: 频繁
component:
  code:
    coding: https://loinc.org/rdf/89253-9
      system:
        v: http://loinc.org
      code:
        v: 89253-9
      display:
        v: 症状趋势
  value: CodeableConcept
    coding: http://snomed.info/id/35105006
      system:
        v: http://snomed.info/sct
      code:
        v: 35105006
      display:
        v: 增加