The following Table provides the detailed mapping for the OMH Blood Glucose DataPoint to the OMH to FHIR Observation Profile TODO: add link to map and profile:
| Index | OMH Blood Glucose Element | FHIR Attribute | Mapping Instructions |
|---|---|---|---|
| 1 | blood-glucose-3.0.json | OMH to FHIR Observation Profile | |
| 2.1 | body.blood_glucose | Observation.valueQuantity | see valueQuantity elements below |
| 2.2 | body.blood_glucose.value | Observation.valueQuantity.value | = body.blood_glucose.value |
| 2.3 | body.blood_glucose.unit | Observation.valueQuantity.unit | = body.blood_glucose.unit |
| 2.4 | body.blood_glucose.unit | valueQuantity.system | fixed to 'http://unitsofmeasure.org' |
| 2.5 | body.blood_glucose.unit | valueQuantity.code | Map body.blood_glucose.unit to column 'FHIR Concept' using the OMH_FHIR_Concept_Mapping_Table |
| 3 | body.effective_time_frame | Observation.effective[x] | Mappping 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 |
| 9.1 | body.specimen_source | Observation.extension | extension see below for extension elements |
| 9.2 | body.specimen_source | Observation.extension[0].url | fixed to 'http://hl7.org/fhir/StructureDefinition/observation-specimenCode' |
| 9.3 | body.specimen_source | Observation.extension[0].valueCodeableConcept | see CodeableConcept below: |
| 9.4 | body.specimen_source | Observation.extension[0].valueCodeableConcept.coding[0].code | Map body.specimen_source to column 'FHIR Concept' using the OMH_FHIR_Concept_Mapping_Table |
| 9.5 | body.specimen_source | Observation.extension[0].valueCodeableConcept.coding[0].system | Map body.specimen_source to column 'FHIR Concept System' using the OMH_FHIR_Concept_Mapping_Table |
| 9.6 | body.specimen_source | Observation.extension[0].valueCodeableConcept.coding[0].display | Map body.specimen_source to column 'FHIR Concept Display' using the OMH_FHIR_Concept_Mapping_Table |
| 11.1 | body.descriptive_statistic | Observation.code.coding[1].code | concatenation of header.schema_id.name = 'blood-glucose' + '-' + body.descriptive_statistic for example= blood-glucose-maximum |
| 11.2 | body.descriptive_statistic | Observation.code.coding[1].system | fixed to '"http://www.fhir.org/guides/mfhir/omh_fhir_observation_codes"' |
| 11.3 | body.descriptive_statistic | Observation.code.coding[1].display | concatenation of header.schema_id.name = 'blood-glucose' + '-' + body.descriptive_statistic for example= blood-glucose-maximum |
| 11 | 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 |
| 11.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. |
| 11.A2 | body.temporal_relationship_to_physical_activity | Observation.component[0].code.coding[1].code | = 'relative-to-activity' |
| 11.A3 | body.temporal_relationship_to_physical_activity | Observation.component[0].code.coding[1].system | = "http://www.fhir.org/guides/mfhir/omh_fhir_observation_codes" |
| 11.A4 | body.temporal_relationship_to_physical_activity | Observation.component[0].code.coding[1].display | = 'OMH to FHIR Temporal Relationship To Physical Activity' |
| 11.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. |
| 11.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 |
| 11.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 |
| 11.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 |
| 11.B5 | body.temporal_relationship_to_physical_activity | Observation.component[0].valueCodeableConcept.text | = body.temporal_relationship_to_physical_activity |
| 12 | 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 |
| 12.A1 | body.temporal_relationship_to_sleep | Observation.component[0].code | A mapping between temporal-relationship-to-sleep and FHIR Observation Component.code data elements. |
| 12.A2 | body.temporal_relationship_to_sleep | Observation.component[0].code.coding[1].code | = 'relative-to-sleep' |
| 12.A3 | body.temporal_relationship_to_sleep | Observation.component[0].code.coding[1].system | = "http://www.fhir.org/guides/mfhir/omh_fhir_observation_codes" |
| 12.A4 | body.temporal_relationship_to_sleep | Observation.component[0].code.coding[1].display | = 'OMH to FHIR Temporal Relationship To Sleep' |
| 12.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. |
| 12.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 |
| 12.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 |
| 12.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 |
| 12.B5 | body.temporal_relationship_to_sleep | Observation.component[0].valueCodeableConcept.text | = body.temporal_relationship_to_sleep |
| 13 | temporal_relationship_to_meal | Observation.component | A mapping table between OMH schema ('datapoint_variables') and FHIR Observation Component data elements. Multiple components mapping are appended as a list |
| 13.A1 | body.temporal_relationship_to_meal | Observation.component[0].code | A mapping between temporal-relationship-to-meal and FHIR Observation Component.code data elements. |
| 13.A2 | body.temporal_relationship_to_meal | Observation.component[0].code.coding[1].code | = 'relative-to-meal' |
| 13.A3 | body.temporal_relationship_to_meal | Observation.component[0].code.coding[1].system | = "http://www.fhir.org/guides/mfhir/omh_fhir_observation_codes" |
| 13.A4 | body.temporal_relationship_to_meal | Observation.component[0].code.coding[1].display | = 'OMH to FHIR Temporal Relationship To Meal' |
| 13.B1 | body.temporal_relationship_to_meal | Observation.component[0].valueCodeableConcept | A mapping between body.temporal_relationship_to_meal and FHIR Observation Component.valueCodeableConcept data elements. |
| 13.B2 | body.temporal_relationship_to_meal | Observation.component[0].valueCodeableConcept.coding[0].code | Map body.temporal_relationship_to_meal to column 'FHIR Concept' using the OMH_FHIR_Concept_Mapping_Table |
| 13.B3 | body.temporal_relationship_to_meal | Observation.component[0].valueCodeableConcept.coding[0].system | Map body.temporal_relationship_to_meal to column 'FHIR Concept System' using the OMH_FHIR_Concept_Mapping_Table |
| 13.B4 | body.temporal_relationship_to_meal | Observation.component[0].valueCodeableConcept.coding[0].display | Map body.temporal_relationship_to_meal to column 'FHIR Concept display' using the OMH_FHIR_Concept_Mapping_Table |
| 13.B5 | body.temporal_relationship_to_meal | Observation.component[0].valueCodeableConcept.text | = body.temporal_relationship_to_meal |
The following OMH blood-glucose schema instance:
{
"header": {
"id": "9fa5f90b-620e-4893-a6f3-c9c169bb4bee",
"creation_date_time": "2020-05-30T03:31:50.560232Z",
"schema_id": {
"namespace": "omh",
"name": "blood-glucose",
"version": "3.0"
},
"acquisition_provenance": {
"source_name": "Acme blood-glucose device",
"source_creation_date_time": "2020-05-30T03:31:50.560232Z",
"source_data_point_id": "dae0e356-1faf-46de-810b-10b36ac1700e",
"modality": "sensed"
},
"user_id": "859fd9f8-a8a3-47aa-ae69-8148eaa411d9"
},
"body": {
"blood_glucose": {
"unit": "mg/dL",
"value": 95
},
"effective_time_frame": {
"date_time": "2013-02-05T07:25:00Z"
}
}
}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": "9fa5f90b-620e-4893-a6f3-c9c169bb4bee"
}
],
"status": "unknown",
"category": [
{
"coding": [
{
"system": "http://terminology.hl7.org/CodeSystem/observation-category",
"code": "laboratory",
"display": "Laboratory"
}
]
}
],
"code": {
"coding": [
{
"system": "http://loinc.org",
"code": "2339-0",
"display": "Glucose Mass/volume in Blood"
}
]
},
"subject": {
"identifier": {
"system": "https://omh.org/shimmer/patient_ids",
"value": "859fd9f8-a8a3-47aa-ae69-8148eaa411d9"
}
},
"effectiveDateTime": "2013-02-05T07:25:00Z",
"issued": "2020-05-30T03:31:50.560232Z",
"valueQuantity": {
"value": 95,
"unit": "mg/dL",
"system": "http://unitsofmeasure.org",
"code": "mg/dL"
},
"device": {
"extension": [
{
"url": "http://www.fhir.org/mfhir/StructureDefinition/omh_fhir_observation_device_modality",
"valueCode": "sensed"
}
],
"display": "Acme blood-glucose device"
}
}The following OMH blood-glucose schema instance:
{
"header": {
"id": "469ac514-1aae-4d1d-93d7-7eea5d376f7a",
"creation_date_time": "2020-05-30T03:30:35.559919Z",
"schema_id": {
"namespace": "omh",
"name": "blood-glucose",
"version": "1.2"
},
"acquisition_provenance": {
"source_name": "Acme blood-glucose device",
"source_creation_date_time": "2020-05-30T03:30:35.559919Z",
"source_data_point_id": "e0ce6667-2c7f-4245-a3b2-aeb33aa34f94",
"modality": "sensed"
},
"user_id": "624b14ea-46c3-4b8e-abe0-f5e2387201b5"
},
"body": {
"blood_glucose": {
"unit": "mg/dL",
"value": 120
},
"effective_time_frame": {
"time_interval": {
"start_date_time": "2013-02-05T07:25:00Z",
"end_date_time": "2013-06-05T07:25:00Z"
}
},
"descriptive_statistic": "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": "469ac514-1aae-4d1d-93d7-7eea5d376f7a"
}
],
"status": "unknown",
"category": [
{
"coding": [
{
"system": "http://terminology.hl7.org/CodeSystem/observation-category",
"code": "laboratory",
"display": "Laboratory"
}
]
}
],
"code": {
"coding": [
{
"system": "http://loinc.org",
"code": "2339-0",
"display": "Glucose Mass/volume in Blood"
},
{
"system": "http://hl7.org/fhir/omh_fhir_observation_codes",
"code": "blood-glucose-minimum",
"display": "Blood Glucose-Minimum"
}
]
},
"subject": {
"identifier": {
"system": "https://omh.org/shimmer/patient_ids",
"value": "624b14ea-46c3-4b8e-abe0-f5e2387201b5"
}
},
"effectivePeriod": {
"start": "2013-02-05T07:25:00Z",
"end": "2013-06-05T07:25:00Z"
},
"issued": "2020-05-30T03:30:35.559919Z",
"valueQuantity": {
"value": 120,
"unit": "mg/dL",
"system": "http://unitsofmeasure.org",
"code": "mg/dL"
},
"device": {
"extension": [
{
"url": "http://www.fhir.org/mfhir/StructureDefinition/omh_fhir_observation_device_modality",
"valueCode": "sensed"
}
],
"display": "Acme blood-glucose device"
}
}The following OMH blood-glucose schema instance:
{
"header": {
"id": "3f657894-8204-434d-a9b4-a3496ae79fcf",
"creation_date_time": "2020-05-30T03:33:12.483094Z",
"schema_id": {
"namespace": "omh",
"name": "blood-glucose",
"version": "3.0"
},
"acquisition_provenance": {
"source_name": "Acme blood-glucose device",
"source_creation_date_time": "2020-05-30T03:33:12.483094Z",
"source_data_point_id": "d2d7386e-2803-4e83-9e7e-6d202155f7cd",
"modality": "sensed"
},
"user_id": "538c4831-e7c5-43cf-b173-c23653e4f500"
},
"body": {
"blood_glucose": {
"unit": "mg/dL",
"value": 95
},
"effective_time_frame": {
"date_time": "2013-02-05T20:25:00Z"
},
"temporal_relationship_to_sleep": "before sleeping"
}
}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": "3f657894-8204-434d-a9b4-a3496ae79fcf"
}
],
"status": "unknown",
"category": [
{
"coding": [
{
"system": "http://terminology.hl7.org/CodeSystem/observation-category",
"code": "laboratory",
"display": "Laboratory"
}
]
}
],
"code": {
"coding": [
{
"system": "http://loinc.org",
"code": "2339-0",
"display": "Glucose Mass/volume in Blood"
}
]
},
"subject": {
"identifier": {
"system": "https://omh.org/shimmer/patient_ids",
"value": "538c4831-e7c5-43cf-b173-c23653e4f500"
}
},
"effectiveDateTime": "2013-02-05T20:25:00Z",
"issued": "2020-05-30T03:33:12.483094Z",
"valueQuantity": {
"value": 95,
"unit": "mg/dL",
"system": "http://unitsofmeasure.org",
"code": "mg/dL"
},
"device": {
"extension": [
{
"url": "http://www.fhir.org/mfhir/StructureDefinition/omh_fhir_observation_device_modality",
"valueCode": "sensed"
}
],
"display": "Acme blood-glucose 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": "307155000",
"display": "Before sleeping"
}
],
"text": "before sleeping"
}
}
]
}The following OMH blood-glucose schema instance:
{
"header": {
"id": "23177f74-8cc1-42c3-a0c6-fd71477af504",
"creation_date_time": "2020-05-30T03:34:38.031901Z",
"schema_id": {
"namespace": "omh",
"name": "blood-glucose",
"version": "3.0"
},
"acquisition_provenance": {
"source_name": "Acme blood-glucose device",
"source_creation_date_time": "2020-05-30T03:34:38.031901Z",
"source_data_point_id": "70786f4d-890e-4012-9445-cde3f1342493",
"modality": "sensed"
},
"user_id": "6d9b1f6e-bffc-47f3-a677-5414845c220a"
},
"body": {
"blood_glucose": {
"unit": "mg/dL",
"value": 95
},
"effective_time_frame": {
"date_time": "2013-02-05T07:25:00Z"
},
"temporal_relationship_to_meal": "fasting"
}
}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": "23177f74-8cc1-42c3-a0c6-fd71477af504"
}
],
"status": "unknown",
"category": [
{
"coding": [
{
"system": "http://terminology.hl7.org/CodeSystem/observation-category",
"code": "laboratory",
"display": "Laboratory"
}
]
}
],
"code": {
"coding": [
{
"system": "http://loinc.org",
"code": "2339-0",
"display": "Glucose Mass/volume in Blood"
}
]
},
"subject": {
"identifier": {
"system": "https://omh.org/shimmer/patient_ids",
"value": "6d9b1f6e-bffc-47f3-a677-5414845c220a"
}
},
"effectiveDateTime": "2013-02-05T07:25:00Z",
"issued": "2020-05-30T03:34:38.031901Z",
"valueQuantity": {
"value": 95,
"unit": "mg/dL",
"system": "http://unitsofmeasure.org",
"code": "mg/dL"
},
"device": {
"extension": [
{
"url": "http://www.fhir.org/mfhir/StructureDefinition/omh_fhir_observation_device_modality",
"valueCode": "sensed"
}
],
"display": "Acme blood-glucose device"
},
"component": [
{
"code": {
"coding": [
{
"system": "http://www.fhir.org/guides/mfhir/omh_fhir_observation_codes",
"code": "relative-to-meal",
"display": "OMH to FHIR Temporal Relationship To Meal"
}
]
},
"valueCodeableConcept": {
"coding": [
{
"system": "http://snomed.info/sct",
"code": "16985007",
"display": "Fasting"
}
],
"text": "fasting"
}
}
]
}The following OMH blood-glucose schema instance:
{
"header": {
"id": "e6493aae-31da-4ed5-a812-ca963c515401",
"creation_date_time": "2020-05-30T03:43:00.484828Z",
"schema_id": {
"namespace": "omh",
"name": "blood-glucose",
"version": "3.0"
},
"acquisition_provenance": {
"source_name": "Acme blood-glucose device",
"source_creation_date_time": "2020-05-30T03:43:00.484828Z",
"source_data_point_id": "f670ce71-9072-4c73-80f1-319174e0be6a",
"modality": "sensed"
},
"user_id": "93a24cc0-3467-4a97-a205-d7345716c060"
},
"body": {
"blood_glucose": {
"unit": "mg/dL",
"value": 95
},
"effective_time_frame": {
"time_interval": {
"start_date_time": "2013-02-05T07:25:00Z",
"end_date_time": "2013-06-05T07:25:00Z"
}
},
"specimen_source": "capillary blood",
"temporal_relationship_to_meal": "fasting",
"temporal_relationship_to_sleep": "on waking",
"descriptive_statistic": "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"
]
},
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/observation-specimenCode",
"valueCodeableConcept": {
"coding": [
{
"system": "http://snomed.info/sct",
"code": "122554006",
"display": "Capillary blood sample"
}
],
"text": "capillary blood"
}
}
],
"identifier": [
{
"system": "https://omh.org/shimmer/ids",
"value": "e6493aae-31da-4ed5-a812-ca963c515401"
}
],
"status": "unknown",
"category": [
{
"coding": [
{
"system": "http://terminology.hl7.org/CodeSystem/observation-category",
"code": "laboratory",
"display": "Laboratory"
}
]
}
],
"code": {
"coding": [
{
"system": "http://loinc.org",
"code": "2339-0",
"display": "Glucose Mass/volume in Blood"
},
{
"system": "http://hl7.org/fhir/omh_fhir_observation_codes",
"code": "blood-glucose-minimum",
"display": "Blood Glucose-Minimum"
}
]
},
"subject": {
"identifier": {
"system": "https://omh.org/shimmer/patient_ids",
"value": "93a24cc0-3467-4a97-a205-d7345716c060"
}
},
"effectivePeriod": {
"start": "2013-02-05T07:25:00Z",
"end": "2013-06-05T07:25:00Z"
},
"issued": "2020-05-30T03:43:00.484828Z",
"valueQuantity": {
"value": 95,
"unit": "mg/dL",
"system": "http://unitsofmeasure.org",
"code": "mg/dL"
},
"device": {
"extension": [
{
"url": "http://www.fhir.org/mfhir/StructureDefinition/omh_fhir_observation_device_modality",
"valueCode": "sensed"
}
],
"display": "Acme blood-glucose 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"
}
},
{
"code": {
"coding": [
{
"system": "http://www.fhir.org/guides/mfhir/omh_fhir_observation_codes",
"code": "relative-to-meal",
"display": "OMH to FHIR Temporal Relationship To Meal"
}
]
},
"valueCodeableConcept": {
"coding": [
{
"system": "http://snomed.info/sct",
"code": "16985007",
"display": "Fasting"
}
],
"text": "fasting"
}
}
]
}