# Ví dụ: Sinh hiệu — Chiều cao 168 cm - Bộ Hướng dẫn Triển khai Core FHIR cho Việt Nam v0.5.0

## Ví dụ Observation: Ví dụ: Sinh hiệu — Chiều cao 168 cm

Profile: [Chiều cao VN Core — VN Core Observation Body Height Profile](StructureDefinition-vn-core-observation-body-height.md)

**status**: Final

**category**: Vital Signs

**code**: Chiều cao

**subject**: [Nguyễn Văn An](Patient-ExamplePatientNguyenVanAn.md)

**encounter**: [Encounter: extension = Khám chữa bệnh ban đầu; status = finished; class = ambulatory (ActCode#AMB); period = 2026-03-19 08:30:00+0700 --> 2026-03-19 11:00:00+0700; reasonCode = ](Encounter-ExampleEncounterOutpatient.md)

**effective**: 2026-04-20 08:08:00+0700

**performer**: [BS CKII Nguyễn Thị Lan](Practitioner-ExamplePractitionerBSCKII.md)

**value**: 168 cm (Details: UCUM codecm = 'cm')



## Resource Content

```json
{
  "resourceType" : "Observation",
  "id" : "ExampleObservationVitalBodyHeight",
  "meta" : {
    "profile" : ["http://fhir.hl7.org.vn/core/StructureDefinition/vn-core-observation-body-height"]
  },
  "status" : "final",
  "category" : [{
    "coding" : [{
      "system" : "http://terminology.hl7.org/CodeSystem/observation-category",
      "code" : "vital-signs",
      "display" : "Vital Signs"
    }]
  }],
  "code" : {
    "coding" : [{
      "system" : "http://loinc.org",
      "code" : "8302-2",
      "display" : "Body height"
    }],
    "text" : "Chiều cao"
  },
  "subject" : {
    "reference" : "Patient/ExamplePatientNguyenVanAn",
    "display" : "Nguyễn Văn An"
  },
  "encounter" : {
    "reference" : "Encounter/ExampleEncounterOutpatient"
  },
  "effectiveDateTime" : "2026-04-20T08:08:00+07:00",
  "performer" : [{
    "reference" : "Practitioner/ExamplePractitionerBSCKII",
    "display" : "BS CKII Nguyễn Thị Lan"
  }],
  "valueQuantity" : {
    "value" : 168,
    "unit" : "cm",
    "system" : "http://unitsofmeasure.org",
    "code" : "cm"
  }
}

```
