{
  "resourceType" : "Observation",
  "id" : "MNA-SF-item-example-39156-5",
  "meta" : {
    "profile" : ["http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-screening-assessment|10.0.0-ballot"]
  },
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: Observation MNA-SF-item-example-39156-5</b></p><a name=\"MNA-SF-item-example-39156-5\"> </a><a name=\"hcMNA-SF-item-example-39156-5\"> </a><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\"/><p style=\"margin-bottom: 0px\">Profile: <a href=\"StructureDefinition-us-core-observation-screening-assessment.html\">US Core Observation Screening Assessment Profile</a> version: 10.0.0-ballot</p></div><p><b>status</b>: Final</p><p><b>category</b>: <span title=\"Codes:{http://hl7.org/fhir/us/core/CodeSystem/us-core-category nutrition-assessment}\">Nutrition Assessment</span>, <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/observation-category survey}\">Survey</span>, <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/observation-category vital-signs}\">Vital Signs</span></p><p><b>code</b>: <span title=\"Codes:{http://loinc.org 39156-5}\">Body Mass Index (BMI) (weight in kg) / (height in m) squared</span></p><p><b>subject</b>: <a href=\"Patient-example.html\">Amy V. Baxter  (no stated gender), DoB: 1987-02-20 ( Medical Record Number:\u00a01032702\u00a0(use:\u00a0usual))</a></p><p><b>effective</b>: 2026-09-14 15:30:00+0000</p><p><b>performer</b>: <a href=\"Practitioner-practitioner-1.html\">Ronald Bone (http://hl7.org/fhir/sid/us-npi#United States National Provider Identifier#9941339100)</a></p><p><b>value</b>: 20.4 kg/m2<span style=\"background: LightGoldenRodYellow\"> (Details: UCUM  codekg/m2 = 'kg/m2')</span></p></div>"
  },
  "status" : "final",
  "category" : [{
    "coding" : [{
      "system" : "http://hl7.org/fhir/us/core/CodeSystem/us-core-category",
      "code" : "nutrition-assessment",
      "display" : "Nutrition Assessment"
    }]
  },
  {
    "coding" : [{
      "system" : "http://terminology.hl7.org/CodeSystem/observation-category",
      "code" : "survey",
      "display" : "Survey"
    }]
  },
  {
    "coding" : [{
      "system" : "http://terminology.hl7.org/CodeSystem/observation-category",
      "code" : "vital-signs",
      "display" : "Vital Signs"
    }]
  }],
  "code" : {
    "coding" : [{
      "system" : "http://loinc.org",
      "code" : "39156-5",
      "display" : "Body mass index (BMI) [Ratio]"
    }],
    "text" : "Body Mass Index (BMI) (weight in kg) / (height in m) squared"
  },
  "subject" : {
    "reference" : "Patient/example"
  },
  "effectiveDateTime" : "2026-09-14T15:30:00Z",
  "performer" : [{
    "reference" : "Practitioner/practitioner-1"
  }],
  "valueQuantity" : {
    "value" : 20.4,
    "unit" : "kg/m2",
    "system" : "http://unitsofmeasure.org",
    "code" : "kg/m2"
  }
}