Compound Numeric Observation Profile

Canonical URL

http://devices.fhir.org/StructureDefinition/CompoundNumericObservation

Profile Definition

system1..Fixed Value
code1..
subject1..Reference(http://hl7.org/fhir/StructureDefinition/Patient | PoC Device Profile)
value[x]..0
device1..Reference(Numeric DeviceMetric Profile)
measurementStatusExtension(code)
system1..Fixed Value
code1..
value1..
systemFixed Value
dataAbsentReasonC

Example (XML view)

Example of a NBP Compound Numeric Observation

<Observation xmlns="http://hl7.org/fhir">
<id value="623" />
<profile value="http://devices.fhir.org/StructureDefinition/CompoundNumericObservation" />
</meta>
<status value="final" />
<system value="http://hl7.org/fhir/observation-category" />
<code value="vital-signs" />
<display value="Vital Signs" />
</coding>
</category>
<system value="http://loinc.org" />
<code value="85354-9" />
<display value="Blood pressure panel with all children optional" />
</coding>
<system value="urn:iso:std:iso:11073:10101" />
<code value="150020" />
<display value="MDC_PRESS_BLD_NONINV" />
</coding>
</code>
<reference value="Patient/371" />
</subject>
<effectiveDateTime value="2017-06-02T11:00:59+02:00" />
<reference value="DeviceMetric/216" />
</device>
<system value="http://loinc.org" />
<code value="8480-6" />
<display value="Systolic blood pressure" />
</coding>
<system value="urn:iso:std:iso:11073:10101" />
<code value="150021" />
<display value="MDC_PRESS_BLD_NONINV_SYS" />
</coding>
</code>
<value value="120" />
<unit value="mmHg" />
<system value="http://unitsofmeasure.org" />
<code value="mm[Hg]" />
</valueQuantity>
</component>
<system value="http://loinc.org" />
<code value="8462-4" />
<display value="Diastolic blood pressure" />
</coding>
<system value="urn:iso:std:iso:11073:10101" />
<code value="150022" />
<display value="MDC_PRESS_BLD_NONINV_DIA" />
</coding>
</code>
<value value="80" />
<unit value="mmHg" />
<system value="http://unitsofmeasure.org" />
<code value="mm[Hg]" />
</valueQuantity>
</component>
<system value="http://loinc.org" />
<code value="8478-0" />
<display value="Mean blood pressure" />
</coding>
<system value="urn:iso:std:iso:11073:10101" />
<code value="150023" />
<display value="MDC_PRESS_BLD_NONINV_MEAN" />
</coding>
</code>
<value value="90" />
<unit value="mmHg" />
<system value="http://unitsofmeasure.org" />
<code value="mm[Hg]" />
</valueQuantity>
</component>
</Observation>

Example (JSON view)

Example of a NBP Compound Numeric Observation

{
"resourceType": "Observation",
"id": "623",
"meta": {
"profile": [
"http://devices.fhir.org/StructureDefinition/CompoundNumericObservation"
]
},
"status": "final",
{
"coding": [
{
"system": "http://hl7.org/fhir/observation-category",
"code": "vital-signs",
"display": "Vital Signs"
}
]
}
],
"code": {
"coding": [
{
"system": "http://loinc.org",
"code": "85354-9",
"display": "Blood pressure panel with all children optional"
},
{
"system": "urn:iso:std:iso:11073:10101",
"code": "150020",
"display": "MDC_PRESS_BLD_NONINV"
}
]
},
"subject": {
"reference": "Patient/371"
},
"effectiveDateTime": "2017-06-02T11:00:59+02:00",
"device": {
"reference": "DeviceMetric/216"
},
{
"code": {
"coding": [
{
"system": "http://loinc.org",
"code": "8480-6",
"display": "Systolic blood pressure"
},
{
"system": "urn:iso:std:iso:11073:10101",
"code": "150021",
"display": "MDC_PRESS_BLD_NONINV_SYS"
}
]
},
"value": 120,
"unit": "mmHg",
"system": "http://unitsofmeasure.org",
"code": "mm[Hg]"
}
},
{
"code": {
"coding": [
{
"system": "http://loinc.org",
"code": "8462-4",
"display": "Diastolic blood pressure"
},
{
"system": "urn:iso:std:iso:11073:10101",
"code": "150022",
"display": "MDC_PRESS_BLD_NONINV_DIA"
}
]
},
"value": 80,
"unit": "mmHg",
"system": "http://unitsofmeasure.org",
"code": "mm[Hg]"
}
},
{
"code": {
"coding": [
{
"system": "http://loinc.org",
"code": "8478-0",
"display": "Mean blood pressure"
},
{
"system": "urn:iso:std:iso:11073:10101",
"code": "150023",
"display": "MDC_PRESS_BLD_NONINV_MEAN"
}
]
},
"value": 90,
"unit": "mmHg",
"system": "http://unitsofmeasure.org",
"code": "mm[Hg]"
}
}
]
}