Order Catalog Implementation Guide, published by HL7 International / Orders and Observations. This guide is not an authorized publication; it is the continuous build for version 1.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-order-catalog/ and changes regularly. See the Directory of published versions
| Page standards status: Informative |
<ObservationDefinition xmlns="http://hl7.org/fhir">
<id value="example-observation-vitamin-d"/>
<meta>
<profile
value="http://hl7.org/fhir/uv/order-catalog/StructureDefinition/LabObservationDefinition"/>
</meta>
<language value="en"/>
<text>
<status value="additional"/>
<div xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<p><b>Observation Definition - Vitamin D serum test:</b></p>
<p>Medical biology test: Vitamin D assay in blood serum</p>
<p>Category: laboratory</p>
<p>Identification: 14635-7 |25-hydroxyvitamin D3 [Moles/volume] in Serum or Plasma| (http://loinc.org)</p>
<p>Permitted result types: quantitative, textual</p>
<p>Multiple results: no</p>
<p>Preferred report name: Vitamin D</p>
<p>Unit of measure: pmol/L (http://unitsofmeasure.org)</p>
</div>
</text>
<status value="active"/>
<category>
<coding>
<system
value="http://terminology.hl7.org/CodeSystem/observation-category"/>
<code value="laboratory"/>
<display value="Laboratory"/>
</coding>
</category>
<code>
<coding>
<system value="http://loinc.org"/>
<code value="14635-7"/>
<display
value="25-hydroxyvitamin D3 [Moles/volume] in Serum or Plasma"/>
</coding>
</code>
<permittedDataType value="Quantity"/>
<permittedDataType value="string"/>
<multipleResultsAllowed value="false"/>
<preferredReportName value="Vitamin D"/>
<permittedUnit>
<system value="http://unitsofmeasure.org"/>
<code value="pmol/L"/>
</permittedUnit>
</ObservationDefinition>