Extension-UKCore-CodingSCT-Weight-Example

An example to illustrate the use of an extension to represent a SNOMED CT concept with a specific Description ID — typically to preserve or specify which synonym or preferred term was originally used in a clinical system

Table View

Observation.id[0]Extension-UKCore-CodingSCT-Weight-Example
Observation.text[0].status[0]additional
Observation.text[0].div[0]<div xmlns="http://www.w3.org/1999/xhtml">An example to illustrate the use of an extension to represent a SNOMED CT concept with a specific Description ID — typically to preserve or specify which synonym or preferred term was originally used in a clinical system</div>
Observation.status[0]final
Observation.code[0].coding[0].extension[0].url[0]https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-CodingSCTDescDisplay
Observation.code[0].coding[0].extension[0].value[0]Ideal weight
Observation.code[0].coding[0].extension[1].url[0]http://hl7.org/fhir/StructureDefinition/coding-sctdescid
Observation.code[0].coding[0].extension[1].value[0]787121000006116
Observation.code[0].coding[0].system[0]http://snomed.info/sct
Observation.code[0].coding[0].code[0]170804003
Observation.code[0].coding[0].display[0]Ideal body weight
Observation.code[0].coding[0].userSelected[0]True
Observation.subject[0].reference[0]Patient/UKCore-Patient-RichardSmith-Example

Tree View

Observation

XML View

<Observation xmlns="http://hl7.org/fhir">
    <id value="Extension-UKCore-CodingSCT-Weight-Example" />
    <text>
        <status value="additional" />
        --- We have skipped the narrative for better readability of the resource ---
    </text>
    <status value="final" />
    <!--  **************Snippet start**************  -->
    <code>
        <coding>
            <extension url="https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-CodingSCTDescDisplay">
                <valueString value="Ideal weight" />
            </extension>
            <extension url="http://hl7.org/fhir/StructureDefinition/coding-sctdescid">
                <valueId value="787121000006116" />
                <!--  descriptionId from a GP system namespace  -->
            </extension>
            <system value="http://snomed.info/sct" />
            <code value="170804003" />
            <!--  conceptId from SNOMED International CORE  -->
            <display value="Ideal body weight" />
            <userSelected value="true" />
        </coding>
    </code>
    <!--  **************Snippet end**************  -->
    <subject>
        <reference value="Patient/UKCore-Patient-RichardSmith-Example" />
    </subject>
</Observation>

JSON View

{
    "resourceType": "Observation",
    "id": "Extension-UKCore-CodingSCT-Weight-Example",
    "text": {
        "status": "additional",
        --- We have skipped the narrative for better readability of the resource ---
    },
    "status": "final",
    "code": {
        "coding":  [
            {
                "extension":  [
                    {
                        "url": "https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-CodingSCTDescDisplay",
                        "valueString": "Ideal weight"
                    },
                    {
                        "url": "http://hl7.org/fhir/StructureDefinition/coding-sctdescid",
                        "valueId": "787121000006116"
                    }
                ],
                "system": "http://snomed.info/sct",
                "code": "170804003",
                "display": "Ideal body weight",
                "userSelected": true
            }
        ]
    },
    "subject": {
        "reference": "Patient/UKCore-Patient-RichardSmith-Example"
    }
}