Observation-Haemoglobin-Example

Example of an Observation indicating the level of haemoglobin in a specimen.

Observation
{
"resourceType": "Observation",
"id": "Observation-Haemoglobin-Example",
"status": "final",
"code": {
"coding": [
{
"system": "http://snomed.info/sct",
"code": "38082009",
"display": "Haemoglobin"
}
]
},
"subject": {
"reference": "Patient/Patient-PatrickSammy-Example",
"identifier": {
"system": "https://fhir.nhs.uk/Id/nhs-number",
"value": "9449307873"
}
},
"valueQuantity": {
"value": 83,
"unit": "g/dl",
"system": "http://unitsofmeasure.org",
"code": "g/dL"
},
"effectiveDateTime": "2023-09-03"
}
<Observation xmlns="http://hl7.org/fhir">
<id value="Observation-Haemoglobin-Example" />
<status value="final" />
<code>
<coding>
<system value="http://snomed.info/sct" />
<code value="38082009" />
<display value="Haemoglobin" />
</coding>
</code>
<subject>
<reference value="Patient/Patient-PatrickSammy-Example" />
<identifier>
<system value="https://fhir.nhs.uk/Id/nhs-number" />
<value value="9449307873" />
</identifier>
</subject>
<effectiveDateTime value="2023-09-03" />
<valueQuantity>
<value value="83" />
<unit value="g/dl" />
<system value="http://unitsofmeasure.org" />
<code value="g/dL" />
</valueQuantity>
</Observation>