<?xml version="1.0" encoding="UTF-8"?><Observation xmlns="http://hl7.org/fhir"><id value="example"/>  <!--     the mandatory quality flags:     --><text><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p><b>Generated Narrative: Observation</b><a name="example"> </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 &quot;example&quot; </p></div><p><b>status</b>: <span title="   the mandatory quality flags:   ">final</span></p><p><b>category</b>: <span title="  category code is A code that classifies the general type of observation being made. This is used for searching, sorting and display purposes. ">Vital Signs <span style="background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki"> (<a href="http://terminology.hl7.org/5.1.0/CodeSystem-observation-category.html">Observation Category Codes</a>#vital-signs)</span></span></p><p><b>code</b>: <span title="  
    Observations are often coded in multiple code systems.
      - LOINC provides codes of varying granularity (though not usefully more specific in this particular case) and more generic LOINCs  can be mapped to more specific codes as shown here
      - snomed provides a clinically relevant code that is usually less granular than LOINC
      - the source system provides its own code, which may be less or more granular than LOINC
    ">Body Weight <span style="background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki"> (<a href="https://loinc.org/">LOINC</a>#29463-7; <a href="https://loinc.org/">LOINC</a>#3141-9 &quot;Body weight Measured&quot;; <a href="https://browser.ihtsdotools.org/">SNOMED CT</a>#27113001 &quot;Body weight&quot;; clinical-codes#body-weight)</span></span></p><p><b>subject</b>: <a href="patient-example.html">Patient/example</a> &quot;Peter CHALMERS&quot;</p><p><b>encounter</b>: <a href="encounter-example.html">Encounter/example</a></p><p><b>effective</b>: 2016-03-28</p><p><b>value</b>: <span title="   In FHIR, units may be represented twice. Once in the
    agreed human representation, and once in a coded form.
    Both is best, since it's not always possible to infer
    one from the other in code.

    When a computable unit is provided, UCUM (http://unitsofmeasure.org)
    is always preferred, but it doesn't provide notional units (such as
    &quot;tablet&quot;), etc. For these, something else is required (e.g. SNOMED CT)
     ">185 lbs<span style="background: LightGoldenRodYellow"> (Details: UCUM code [lb_av] = 'lb_av')</span></span></p></div></text><status value="final"/>  <!--    category code is A code that classifies the general type of observation being made. This is used for searching, sorting and display purposes.   --><category><coding><system value="http://terminology.hl7.org/CodeSystem/observation-category"/><code value="vital-signs"/><display value="Vital Signs"/></coding></category>  <!--    
    Observations are often coded in multiple code systems.
      - LOINC provides codes of varying granularity (though not usefully more specific in this particular case) and more generic LOINCs  can be mapped to more specific codes as shown here
      - snomed provides a clinically relevant code that is usually less granular than LOINC
      - the source system provides its own code, which may be less or more granular than LOINC
      --><code>  <!--     LOINC - always recommended to have a LOINC code     --><coding><system value="http://loinc.org"/><code value="29463-7"/>  <!--   more generic methodless LOINC   --><display value="Body Weight"/></coding><coding><system value="http://loinc.org"/><code value="3141-9"/>  <!--   translation is more specific method = measured LOINC   --><display value="Body weight Measured"/></coding>  <!--     SNOMED CT Codes - becoming more common     --><coding><system value="http://snomed.info/sct"/><code value="27113001"/><display value="Body weight"/></coding>  <!--     Also, a local code specific to the source system     --><coding><system value="http://acme.org/devices/clinical-codes"/><code value="body-weight"/><display value="Body Weight"/></coding></code><subject><reference value="Patient/example"/></subject><encounter><reference value="Encounter/example"/></encounter><effectiveDateTime value="2016-03-28"/>  <!--     In FHIR, units may be represented twice. Once in the
    agreed human representation, and once in a coded form.
    Both is best, since it's not always possible to infer
    one from the other in code.

    When a computable unit is provided, UCUM (http://unitsofmeasure.org)
    is always preferred, but it doesn't provide notional units (such as
    "tablet"), etc. For these, something else is required (e.g. SNOMED CT)
       --><valueQuantity><value value="185"/><unit value="lbs"/><system value="http://unitsofmeasure.org"/><code value="[lb_av]"/></valueQuantity></Observation>