refs/refs/fhir-omop-ig/input/maps/Allergy.fml

 1/// url = 'http://hl7.org/fhir/uv/omop/StructureMap/AllergyMap'
 2/// name = 'AllergyMap'
 3/// title = 'Mapping Allergy resource to Observation OMOP Domain'
 4/// status = 'draft'
 5
 6/// description = "This mapping maps FHIR AllergyIntolerance instances to OMOP Observation Table objects."
 7
 8uses "http://hl7.org/fhir/StructureDefinition/AllergyIntolerance" alias Allergy as source
 9uses "http://hl7.org/fhir/uv/omop/StructureDefinition/Observation" alias ObservationTable as target
10
11group Observation(source src: Allergy, target tgt : ObservationTable) {
12
13	// src.id as id -> tgt.observation_id = cast(id, "integer");
14	src.code as s -> tgt then {
15		s.coding as sc -> tgt then {
16			sc.code -> tgt.observation_concept_id, tgt.observation_source_value, tgt.observation_source_concept_id;
17		};
18	};
19	
20	// src.patient as s -> tgt then {
21	// 	s.identifier as sid -> tgt then {
22	// 		sid.value as a -> tgt.person_id = a;
23	// 	};
24	// };
25	
26	// src.encounter as s -> tgt then {
27	//	s.identifier as sid -> tgt then {
28	//		sid.value as a -> tgt.visit_occurrence_id = a;
29	//	};
30	// };
31	
32    // src.participant as s -> tgt then {
33	//	s.actor as sa -> tgt then {
34	//		sa.identifier as sid -> tgt then {
35	//			sid.value as b -> tgt.provider_id = b;
36	//		};
37	//	};
38	// };
39	
40	src.onset : dateTime as osd -> tgt.observation_date = cast(osd, "date"), tgt.observation_datetime = osd;
41	
42	src.reaction as s -> tgt then {
43		s.manifestation as sman -> tgt then {
44			sman.concept as smanc -> tgt then {
45				smanc.coding as sc -> tgt then {
46					sc.code -> tgt.value_as_concept_id, tgt.value_source_value;
47				};
48			};
49		};
50	};
51}
52