{ "resourceType" : "StructureMap", "id" : "MeasurementMapV4", "language" : "en", "text" : { "status" : "generated", "div" : "

Generated Narrative: StructureMap MeasurementMapV4

\r\n/// url = 'http://hl7.org/fhir/uv/omop/StructureMap/MeasurementMapV4'\r\n/// version = '2.0.0-ballot'\r\n/// name = 'MeasurementMapV4'\r\n/// title = 'Mapping Observation resource to Measurement  OMOP Domain V4'\r\n/// status = 'active'\r\n/// description = 'This mapping maps FHIR Observation instances that are considered measurements to OMOP Measurement Table objects.  Currently, this is done by considering the category code and mapping \\'vital-signs\\' and \\'laboratory\\' Observations.'\r\n\r\nuses "http://hl7.org/fhir/StructureDefinition/Observation|4.0.1" alias Observation as source\r\nuses "http://hl7.org/fhir/uv/omop/StructureDefinition/Measurement" alias MeasureTable as target\r\n\r\ngroup Measures(source src : Observation, target tgt : MeasureTable) {\r\n  src where (src.category.coding.code contains 'laboratory') then {\r\n    src where (src.effective.empty().not()) then {\r\n      src as s -> tgt then {\r\n        s.identifier as i -> tgt then {\r\n          i.value as id -> tgt.measurement_id = cast(id, 'code');\r\n        } "measurementIdFromIdentifier";\r\n      } "measurementId";\r\n      src.code as s -> tgt then {\r\n        s.coding as sc -> tgt then {\r\n          sc.code as a -> tgt.measurement_concept_id = cast(a, 'code');\r\n        };\r\n      } "MeasurementConcept";\r\n      src.subject as subject -> tgt then {\r\n        subject.reference as s -> tgt.person_id = (%s.substring(%s.indexOf('/') + 1));\r\n      };\r\n      src.encounter as encounter -> tgt then {\r\n        encounter.reference as e -> tgt.visit_occurrence_id = (%e.substring(%e.indexOf('/') + 1));\r\n      };\r\n      src.effective : dateTime as edt ->  tgt.measurement_datetime = cast(edt, 'dateTime'),  tgt.measurement_date = (edt.toString().substring(0, 10));\r\n      src.effective : instant as einst ->  tgt.measurement_datetime = cast(einst, 'dateTime'),  (einst.toString().substring(0, 10));\r\n      src.effective : Period as s -> tgt then {\r\n        s.start as eps ->  tgt.measurement_datetime = cast(eps, 'dateTime'),  tgt.measurement_date = (eps.toString().substring(0, 10));\r\n      } "MeasurementDate";\r\n      // src.issued as s where (src.issued.toDate()  != src.effective) -> tgt.measurement_source_value = (s.toString());\r\n      src.category -> tgt.measurement_type_concept_id = 32817 "EHR";\r\n      src.performer as performer -> tgt then {\r\n        performer.reference as p -> tgt.provider_id = (%p.substring(%p.indexOf('/') + 1));\r\n      };\r\n      src.value : Quantity as s -> tgt then {\r\n        s.value as a -> tgt.value_as_number = cast(a, 'decimal');\r\n        s.unit as b -> tgt.unit_concept_id = cast(b, 'code');\r\n      } "QuantityValue";\r\n      src.value : CodeableConcept as s -> tgt then {\r\n        s.coding as sc -> tgt then {\r\n          sc.code as a -> tgt.value_as_concept_id = cast(a, 'code');\r\n        };\r\n      } "CodeableConceptValue";\r\n      src.value : string as b -> tgt.value_source_value = cast(b, 'string');\r\n    } "OnlyMeasures";\r\n  } "measurementMap";\r\n}\r\n\r\n
" }, "extension" : [{ "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg", "valueCode" : "brr" }, { "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm", "valueInteger" : 2, "_valueInteger" : { "extension" : [{ "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom", "valueCanonical" : "http://hl7.org/fhir/uv/omop/ImplementationGuide/hl7.fhir.uv.omop" }] } }, { "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status", "valueCode" : "trial-use", "_valueCode" : { "extension" : [{ "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom", "valueCanonical" : "http://hl7.org/fhir/uv/omop/ImplementationGuide/hl7.fhir.uv.omop" }] } }], "url" : "http://hl7.org/fhir/uv/omop/StructureMap/MeasurementMapV4", "identifier" : [{ "system" : "urn:ietf:rfc:3986", "value" : "urn:oid:2.16.840.1.113883.4.642.40.80.43.18" }], "version" : "2.0.0-ballot", "name" : "MeasurementMapV4", "title" : "Mapping Observation resource to Measurement OMOP Domain V4", "status" : "active", "date" : "2026-11-06T00:33:48+00:00", "publisher" : "HL7 International / Biomedical Research and Regulation", "contact" : [{ "name" : "HL7 International / Biomedical Research and Regulation", "telecom" : [{ "system" : "url", "value" : "http://www.hl7.org/Special/committees/rcrim" }] }], "description" : "This mapping maps FHIR Observation instances that are considered measurements to OMOP Measurement Table objects. Currently, this is done by considering the category code and mapping 'vital-signs' and 'laboratory' Observations.", "jurisdiction" : [{ "coding" : [{ "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm", "code" : "001", "display" : "World" }] }], "structure" : [{ "url" : "http://hl7.org/fhir/StructureDefinition/Observation|4.0.1", "mode" : "source", "alias" : "Observation" }, { "url" : "http://hl7.org/fhir/uv/omop/StructureDefinition/Measurement", "mode" : "target", "alias" : "MeasureTable" }], "group" : [{ "name" : "Measures", "input" : [{ "name" : "src", "type" : "Observation", "mode" : "source" }, { "name" : "tgt", "type" : "MeasureTable", "mode" : "target" }], "rule" : [{ "name" : "measurementMap", "source" : [{ "context" : "src", "condition" : "src.category.coding.code contains 'laboratory'" }], "rule" : [{ "name" : "OnlyMeasures", "source" : [{ "context" : "src", "condition" : "src.effective.empty().not()" }], "rule" : [{ "name" : "measurementId", "source" : [{ "context" : "src", "variable" : "s" }], "target" : [{ "context" : "tgt" }], "rule" : [{ "name" : "measurementIdFromIdentifier", "source" : [{ "context" : "s", "element" : "identifier", "variable" : "i" }], "target" : [{ "context" : "tgt" }], "rule" : [{ "name" : "value", "source" : [{ "context" : "i", "element" : "value", "variable" : "id" }], "target" : [{ "context" : "tgt", "element" : "measurement_id", "transform" : "cast", "parameter" : [{ "valueId" : "id" }, { "valueString" : "code" }] }] }] }] }, { "name" : "MeasurementConcept", "source" : [{ "context" : "src", "element" : "code", "variable" : "s" }], "target" : [{ "context" : "tgt" }], "rule" : [{ "name" : "coding", "source" : [{ "context" : "s", "element" : "coding", "variable" : "sc" }], "target" : [{ "context" : "tgt" }], "rule" : [{ "name" : "code", "source" : [{ "context" : "sc", "element" : "code", "variable" : "a" }], "target" : [{ "context" : "tgt", "element" : "measurement_concept_id", "transform" : "cast", "parameter" : [{ "valueId" : "a" }, { "valueString" : "code" }] }] }] }] }, { "name" : "subject", "source" : [{ "context" : "src", "element" : "subject", "variable" : "subject" }], "target" : [{ "context" : "tgt" }], "rule" : [{ "name" : "reference", "source" : [{ "context" : "subject", "element" : "reference", "variable" : "s" }], "target" : [{ "context" : "tgt", "element" : "person_id", "transform" : "evaluate", "parameter" : [{ "valueString" : "%s.substring(%s.indexOf('/') + 1)" }] }] }] }, { "name" : "encounter", "source" : [{ "context" : "src", "element" : "encounter", "variable" : "encounter" }], "target" : [{ "context" : "tgt" }], "rule" : [{ "name" : "reference", "source" : [{ "context" : "encounter", "element" : "reference", "variable" : "e" }], "target" : [{ "context" : "tgt", "element" : "visit_occurrence_id", "transform" : "evaluate", "parameter" : [{ "valueString" : "%e.substring(%e.indexOf('/') + 1)" }] }] }] }, { "name" : "effectiveDateTime", "source" : [{ "context" : "src", "type" : "dateTime", "element" : "effective", "variable" : "edt" }], "target" : [{ "context" : "tgt", "element" : "measurement_datetime", "transform" : "cast", "parameter" : [{ "valueId" : "edt" }, { "valueString" : "dateTime" }] }, { "context" : "tgt", "element" : "measurement_date", "transform" : "evaluate", "parameter" : [{ "valueString" : "edt.toString().substring(0, 10)" }] }] }, { "name" : "effectiveInstant", "source" : [{ "context" : "src", "type" : "instant", "element" : "effective", "variable" : "einst" }], "target" : [{ "context" : "tgt", "element" : "measurement_datetime", "transform" : "cast", "parameter" : [{ "valueId" : "einst" }, { "valueString" : "dateTime" }] }, { "transform" : "evaluate", "parameter" : [{ "valueString" : "einst.toString().substring(0, 10)" }] }] }, { "name" : "MeasurementDate", "source" : [{ "context" : "src", "type" : "Period", "element" : "effective", "variable" : "s" }], "target" : [{ "context" : "tgt" }], "rule" : [{ "name" : "start", "source" : [{ "context" : "s", "element" : "start", "variable" : "eps" }], "target" : [{ "context" : "tgt", "element" : "measurement_datetime", "transform" : "cast", "parameter" : [{ "valueId" : "eps" }, { "valueString" : "dateTime" }] }, { "context" : "tgt", "element" : "measurement_date", "transform" : "evaluate", "parameter" : [{ "valueString" : "eps.toString().substring(0, 10)" }] }] }] }, { "name" : "EHR", "source" : [{ "context" : "src", "element" : "category" }], "target" : [{ "context" : "tgt", "element" : "measurement_type_concept_id", "transform" : "copy", "parameter" : [{ "valueInteger" : 32817 }] }], "documentation" : "src.issued as s where (src.issued.toDate() != src.effective) -> tgt.measurement_source_value = (s.toString());" }, { "name" : "performer", "source" : [{ "context" : "src", "element" : "performer", "variable" : "performer" }], "target" : [{ "context" : "tgt" }], "rule" : [{ "name" : "reference", "source" : [{ "context" : "performer", "element" : "reference", "variable" : "p" }], "target" : [{ "context" : "tgt", "element" : "provider_id", "transform" : "evaluate", "parameter" : [{ "valueString" : "%p.substring(%p.indexOf('/') + 1)" }] }] }] }, { "name" : "QuantityValue", "source" : [{ "context" : "src", "type" : "Quantity", "element" : "value", "variable" : "s" }], "target" : [{ "context" : "tgt" }], "rule" : [{ "name" : "value", "source" : [{ "context" : "s", "element" : "value", "variable" : "a" }], "target" : [{ "context" : "tgt", "element" : "value_as_number", "transform" : "cast", "parameter" : [{ "valueId" : "a" }, { "valueString" : "decimal" }] }] }, { "name" : "unit", "source" : [{ "context" : "s", "element" : "unit", "variable" : "b" }], "target" : [{ "context" : "tgt", "element" : "unit_concept_id", "transform" : "cast", "parameter" : [{ "valueId" : "b" }, { "valueString" : "code" }] }] }] }, { "name" : "CodeableConceptValue", "source" : [{ "context" : "src", "type" : "CodeableConcept", "element" : "value", "variable" : "s" }], "target" : [{ "context" : "tgt" }], "rule" : [{ "name" : "coding", "source" : [{ "context" : "s", "element" : "coding", "variable" : "sc" }], "target" : [{ "context" : "tgt" }], "rule" : [{ "name" : "code", "source" : [{ "context" : "sc", "element" : "code", "variable" : "a" }], "target" : [{ "context" : "tgt", "element" : "value_as_concept_id", "transform" : "cast", "parameter" : [{ "valueId" : "a" }, { "valueString" : "code" }] }] }] }] }, { "name" : "valueString", "source" : [{ "context" : "src", "type" : "string", "element" : "value", "variable" : "b" }], "target" : [{ "context" : "tgt", "element" : "value_source_value", "transform" : "cast", "parameter" : [{ "valueId" : "b" }, { "valueString" : "string" }] }] }] }] }] }] }