This page is part of the US Core (v7.0.0-ballot: STU7 Ballot 1) based on FHIR (HL7® FHIR® Standard) R4. The current version which supersedes this version is 6.1.0. For a full list of available versions, see the Directory of published versions
: Hematocrit Example - JSON Representation
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{
"resourceType" : "Observation",
"id" : "cbc-hematocrit",
"meta" : {
"profile" : [
🔗 "http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-lab|7.0.0-ballot"
]
},
"text" : {
"status" : "generated",
"div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative: Observation</b><a name=\"cbc-hematocrit\"> </a></p><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\">Resource Observation "cbc-hematocrit" </p><p style=\"margin-bottom: 0px\">Profile: <a href=\"StructureDefinition-us-core-observation-lab.html\">US Core Laboratory Result Observation Profile (version 7.0.0-ballot)</a></p></div><p><b>status</b>: final</p><p><b>category</b>: Laboratory <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"http://terminology.hl7.org/5.3.0/CodeSystem-observation-category.html\">Observation Category Codes</a>#laboratory)</span></p><p><b>code</b>: Hematocrit <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"https://loinc.org/\">LOINC</a>#4544-3 "Hematocrit [Volume Fraction] of Blood by Automated count")</span></p><p><b>subject</b>: <a href=\"Patient-example.html\">Patient/example: Amy Shaw</a> " SHAW"</p><p><b>effective</b>: 2005-07-05</p><p><b>value</b>: 43 %<span style=\"background: LightGoldenRodYellow\"> (Details: UCUM code % = '%')</span></p><p><b>interpretation</b>: Normal <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"http://terminology.hl7.org/5.3.0/CodeSystem-v3-ObservationInterpretation.html\">ObservationInterpretation</a>#N)</span></p><h3>ReferenceRanges</h3><table class=\"grid\"><tr><td style=\"display: none\">-</td><td><b>Low</b></td><td><b>High</b></td><td><b>Type</b></td></tr><tr><td style=\"display: none\">*</td><td>46 %<span style=\"background: LightGoldenRodYellow\"> (Details: UCUM code % = '%')</span></td><td>38 %<span style=\"background: LightGoldenRodYellow\"> (Details: UCUM code % = '%')</span></td><td>Normal Range <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"http://terminology.hl7.org/5.3.0/CodeSystem-referencerange-meaning.html\">Observation Reference Range Meaning Codes</a>#normal)</span></td></tr></table></div>"
},
"status" : "final",
"category" : [
{
"coding" : [
{
"system" : "http://terminology.hl7.org/CodeSystem/observation-category",
"code" : "laboratory",
"display" : "Laboratory"
}
],
"text" : "Laboratory"
}
],
"code" : {
"coding" : [
{
"system" : "http://loinc.org",
"code" : "4544-3",
"display" : "Hematocrit [Volume Fraction] of Blood by Automated count"
}
],
"text" : "Hematocrit"
},
"subject" : {
🔗 "reference" : "Patient/example",
"display" : "Amy Shaw"
},
"effectiveDateTime" : "2005-07-05",
"valueQuantity" : {
"value" : 43,
"unit" : "%",
"system" : "http://unitsofmeasure.org",
"code" : "%"
},
"interpretation" : [
{
"coding" : [
{
"system" : "http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation",
"code" : "N",
"display" : "Normal"
}
],
"text" : "Normal"
}
],
"referenceRange" : [
{
"low" : {
"value" : 46,
"unit" : "%",
"system" : "http://unitsofmeasure.org",
"code" : "%"
},
"high" : {
"value" : 38,
"unit" : "%",
"system" : "http://unitsofmeasure.org",
"code" : "%"
},
"type" : {
"coding" : [
{
"system" : "http://terminology.hl7.org/CodeSystem/referencerange-meaning",
"code" : "normal",
"display" : "Normal Range"
}
],
"text" : "Normal Range"
}
}
]
}