The following Table provides the detailed mapping for the OMH HeartRate DataPoint to the OMH to FHIR Observation Profile TODO: add link to profile:
| Index | OMH Heart Rate Element | FHIR Attribute | Mapping Instructions |
|---|---|---|---|
| 1 | heart-rate-2.0.json | OMH to FHIR Observation Profile | |
| 2.1 | body.heart_rate | Observation.valueQuantity | see valueQuantity elements below |
| 2.2 | body.heart_rate.value | Observation.valueQuantity.value | = body.heart_rate.value |
| 2.3 | body.heart_rate.unit | Observation.valueQuantity.unit | = 'beats/min' |
| 2.4 | body.heart_rate.unit | Observation.valueQuantity.system | fixed to '"http://unitsofmeasure.org"' |
| 2.5 | body.heart_rate.unit | Observation.valueQuantity.code | = '/min' |
| 3 | body.effective_time_frame | Observation.effective[x] | Mapping depends on type - see below |
| 5 | body.effective_time_frame.date_time | Observation.effectiveDateTime | = body.effective_time_frame.date_time |
| 4 | body.effective_time_frame.time_interval | Observation.effectivePeriod | see effectivePeriod elements below |
| 6 | body.effective_time_frame.time_interval.start_date_time | Observation.effectivePeriod.start | = body.effective_time_frame.time_interval.start_date_time |
| 7 | body.effective_time_frame.time_interval.end_date_time | Observation.effectivePeriod.end | = body.effective_time_frame.time_interval.end_date_time |
| 9 | body.descriptive_statistic | Observation.code.coding[1] | Map descriptive statistic to the OMH to FHIR additional Observation codings ( code system http://www.fhir.org/guides/mfhir/omh_fhir_observation_codes). |
| 9.1 | body.descriptive_statistic | Observation.code.coding[1].code | concatenation of header.schema_id.name = 'heart-rate' + '-' + body.descriptive_statistic for example= heart-rate-maximum |
| 9.2 | body.descriptive_statistic | Observation.code.coding[1].system | fixed to '"http://www.fhir.org/guides/mfhir/omh_fhir_observation_codes"' |
| 9.3 | body.descriptive_statistic | Observation.code.coding[1].display | concatenation of header.schema_id.name = 'heart-rate' + '-' + body.descriptive_statistic for example= heart-rate-maximum |
| 10 | body.temporal_relationship_to_physical_activity | Observation.component[0] | A mapping between temporal-relationship-to-physical-activity and FHIR Observation Component data elements. Multiple components mapping are appended as a list |
| 10.A1 | body.temporal_relationship_to_physical_activity | Observation.component[0].code | A mapping between temporal-relationship-to-physical-activity and FHIR Observation Component.code data elements. |
| 10.A2 | body.temporal_relationship_to_physical_activity | Observation.component[0].code.coding[1].code | = 'relative-to-activity' |
| 10.A3 | body.temporal_relationship_to_physical_activity | Observation.component[0].code.coding[1].system | = "http://www.fhir.org/guides/mfhir/omh_fhir_observation_codes" |
| 10.A4 | body.temporal_relationship_to_physical_activity | Observation.component[0].code.coding[1].display | = 'OMH to FHIR Temporal Relationship To Physical Activity' |
| 10.B1 | body.temporal_relationship_to_physical_activity | Observation.component[0].valueCodeableConcept | A mapping between body.temporal_relationship_to_physical_activity and FHIR Observation Component.valueCodeableConcept data elements. |
| 10.B2 | body.temporal_relationship_to_physical_activity | Observation.component[0].valueCodeableConcept.coding[0].code | Map body.temporal_relationship_to_physical_activity to column 'FHIR Concept' using the OMH_FHIR_Concept_Mapping_Table |
| 10.B3 | body.temporal_relationship_to_physical_activity | Observation.component[0].valueCodeableConcept.coding[0].system | Map body.temporal_relationship_to_physical_activity to column 'FHIR Concept System' using the OMH_FHIR_Concept_Mapping_Table |
| 10.B4 | body.temporal_relationship_to_physical_activity | Observation.component[0].valueCodeableConcept.coding[0].display | Map body.temporal_relationship_to_physical_activity to column 'FHIR Concept display' using the OMH_FHIR_Concept_Mapping_Table |
| 10.B5 | body.temporal_relationship_to_physical_activity | Observation.component[0].valueCodeableConcept.text | = body.temporal_relationship_to_physical_activity |
| 11 | body.temporal_relationship_to_sleep | Observation.component[0] | A mapping table between OMH schema ('datapoint_variables') and FHIR Observation Component data elements. Multiple components mapping are appended as a list |
| 11.A1 | body.temporal_relationship_to_sleep | Observation.component[0].code | A mapping between temporal-relationship-to-sleep and FHIR Observation Component.code data elements. |
| 11.A2 | body.temporal_relationship_to_sleep | Observation.component[0].code.coding[1].code | = 'relative-to-sleep' |
| 11.A3 | body.temporal_relationship_to_sleep | Observation.component[0].code.coding[1].system | = "http://www.fhir.org/guides/mfhir/omh_fhir_observation_codes" |
| 11.A4 | body.temporal_relationship_to_sleep | Observation.component[0].code.coding[1].display | = 'OMH to FHIR Temporal Relationship To Sleep' |
| 11.B1 | body.temporal_relationship_to_sleep | Observation.component[0].valueCodeableConcept | A mapping between body.temporal_relationship_to_sleep and FHIR Observation Component.valueCodeableConcept data elements. |
| 11.B2 | body.temporal_relationship_to_sleep | Observation.component[0].valueCodeableConcept.coding[0].code | Map body.temporal_relationship_to_sleep to column 'FHIR Concept' using the OMH_FHIR_Concept_Mapping_Table |
| 11.B3 | body.temporal_relationship_to_sleep | Observation.component[0].valueCodeableConcept.coding[0].system | Map body.temporal_relationship_to_sleep to column 'FHIR Concept System' using the OMH_FHIR_Concept_Mapping_Table |
| 11.B4 | body.temporal_relationship_to_sleep | Observation.component[0].valueCodeableConcept.coding[0].display | Map body.temporal_relationship_to_sleep to column 'FHIR Concept display' using the OMH_FHIR_Concept_Mapping_Table |
| 11.B5 | body.temporal_relationship_to_sleep | Observation.component[0].valueCodeableConcept.text | = body.temporal_relationship_to_sleep |
The following OMH heart-rate schema instance with descripive statistic:
{
"header": {
"id": "c18a469c-e034-46fb-8f87-edb95a0e083b",
"creation_date_time": "2020-05-30T00:24:49.873027Z",
"schema_id": {
"namespace": "omh",
"name": "heart-rate",
"version": "2.0"
},
"acquisition_provenance": {
"source_name": "Acme heart-rate device",
"source_creation_date_time": "2020-05-30T00:24:49.873027Z",
"source_data_point_id": "d0fa9c5c-12cc-42ec-a4dd-8b5c26185d48",
"modality": "sensed"
},
"user_id": "d8ebc5fc-7c2a-4eba-a37e-1cfccf1d024c"
},
"body": {
"heart_rate": {
"value": 50,
"unit": "beats/min"
},
"effective_time_frame": {
"time_interval": {
"start_date_time": "2020-02-05T06:00:00+01:00",
"end_date_time": "2020-02-06T06:00:00+01:00"
}
},
"descriptive-statistics": "minimum"
}
}Maps to this FHIR Observation (note that this example does not include the optional Provenance resource)
{
"resourceType": "Observation",
"meta": {
"profile": [
"http://www.fhir.org/mfhir/StructureDefinition/omh_fhir_profile_quantitative_observation"
]
},
"identifier": [
{
"system": "https://omh.org/shimmer/ids",
"value": "c18a469c-e034-46fb-8f87-edb95a0e083b"
}
],
"status": "unknown",
"category": [
{
"coding": [
{
"system": "http://terminology.hl7.org/CodeSystem/observation-category",
"code": "vital-signs",
"display": "Vital Signs"
}
]
}
],
"code": {
"coding": [
{
"system": "http://loinc.org",
"code": "8867-4",
"display": "Heart rate"
}
]
},
"subject": {
"identifier": {
"system": "https://omh.org/shimmer/patient_ids",
"value": "d8ebc5fc-7c2a-4eba-a37e-1cfccf1d024c"
}
},
"effectivePeriod": {
"start": "2020-02-05T06:00:00+01:00",
"end": "2020-02-06T06:00:00+01:00"
},
"issued": "2020-05-30T00:24:49.873027Z",
"valueQuantity": {
"value": 50,
"unit": "beats/min",
"system": "http://unitsofmeasure.org",
"code": "/min"
},
"device": {
"extension": [
{
"url": "http://www.fhir.org/mfhir/StructureDefinition/omh_fhir_observation_device_modality",
"valueCode": "sensed"
}
],
"display": "Acme heart-rate device"
}
}The following OMH heart-rate schema instance with temporal relationship to sleep:
{
"header": {
"id": "b6ddcb50-0d3d-48eb-b9dd-ecdacac94a69",
"creation_date_time": "2020-05-30T00:35:35.773317Z",
"schema_id": {
"namespace": "omh",
"name": "heart-rate",
"version": "2.0"
},
"acquisition_provenance": {
"source_name": "Acme heart-rate device",
"source_creation_date_time": "2020-05-30T00:35:35.773317Z",
"source_data_point_id": "bae965cc-fc31-4980-9ac3-fe1fcc0fc179",
"modality": "sensed"
},
"user_id": "f7b52ca1-3a5f-48be-b8a3-54cfca20d4ca"
},
"body": {
"heart_rate": {
"value": 50,
"unit": "beats/min"
},
"effective_time_frame": {
"date_time": "2020-02-05T07:25:00-08:00"
},
"temporal_relationship_to_sleep": "on waking"
}
}Maps to this FHIR Observation (note that this example does not include the optional Provenance resource)
{
"resourceType": "Observation",
"meta": {
"profile": [
"http://www.fhir.org/mfhir/StructureDefinition/omh_fhir_profile_quantitative_observation"
]
},
"identifier": [
{
"system": "https://omh.org/shimmer/ids",
"value": "b6ddcb50-0d3d-48eb-b9dd-ecdacac94a69"
}
],
"status": "unknown",
"category": [
{
"coding": [
{
"system": "http://terminology.hl7.org/CodeSystem/observation-category",
"code": "vital-signs",
"display": "Vital Signs"
}
]
}
],
"code": {
"coding": [
{
"system": "http://loinc.org",
"code": "8867-4",
"display": "Heart rate"
}
]
},
"subject": {
"identifier": {
"system": "https://omh.org/shimmer/patient_ids",
"value": "f7b52ca1-3a5f-48be-b8a3-54cfca20d4ca"
}
},
"effectiveDateTime": "2020-02-05T07:25:00-08:00",
"issued": "2020-05-30T00:35:35.773317Z",
"valueQuantity": {
"value": 50,
"unit": "beats/min",
"system": "http://unitsofmeasure.org",
"code": "/min"
},
"device": {
"extension": [
{
"url": "http://www.fhir.org/mfhir/StructureDefinition/omh_fhir_observation_device_modality",
"valueCode": "sensed"
}
],
"display": "Acme heart-rate device"
},
"component": [
{
"code": {
"coding": [
{
"system": "http://www.fhir.org/guides/mfhir/omh_fhir_observation_codes",
"code": "relative-to-sleep",
"display": "OMH to FHIR Temporal Relationship To Sleep"
}
]
},
"valueCodeableConcept": {
"coding": [
{
"system": "http://snomed.info/sct",
"code": "307156004",
"display": "On waking"
}
],
"text": "on waking"
}
}
]
}