| Package | hl7.fhir.uv.omop |
| Type | StructureDefinition |
| Id | DrugEra |
| FHIR Version | R5 |
| Source | http://hl7.org/fhir/uv/omop/https://build.fhir.org/ig/HL7/fhir-omop-ig/StructureDefinition-DrugEra.html |
| URL | http://hl7.org/fhir/uv/omop/StructureDefinition/DrugEra |
| Version | 0.1.0 |
| Status | draft |
| Date | 2025-07-21T21:36:05+00:00 |
| Name | DrugEra |
| Title | Drug Era OMOP Table |
| Realm | uv |
| Authority | hl7 |
| Description | A Drug Era is defined as a span of time when the Person is assumed to be exposed to a particular active ingredient. A Drug Era is not the same as a Drug Exposure: Exposures are individual records corresponding to the source when Drug was delivered to the Person, while successive periods of Drug Exposures are combined under certain rules to produce continuous Drug Eras. |
| Type | http://hl7.org/fhir/uv/omop/StructureDefinition/DrugEra |
| Kind | logical |
No resources found
| StructureDefinition | |
| Person | Person OMOP Table |
Note: links and images are rebased to the (stated) source
Generated Narrative: StructureDefinition DrugEra
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  DrugEra | 0..* | Base | Drug Era OMOP Table Instances of this logical model can be the target of a Reference | |
  drug_era_id | 1..1 | code | Drug Era Identifier | |
 person_id | 1..1 | Reference(Person OMOP Table) | Person | |
| drug_concept_id | 1..1 | code | Drug | |
| drug_era_start_date | 1..1 | date | Drug Era Start Date | |
| drug_era_end_date | 1..1 | date | Drug Era End Date | |
| drug_exposure_count | 0..1 | integer | Drug Exposure Count | |
 gap_days | 0..1 | integer | Gap Days | |
| Documentation for this format | ||||
FHIR{
"resourceType": "StructureDefinition",
"id": "DrugEra",
"text": {
"status": "extensions",
"div": "<!-- snip (see above) -->"
},
"extension": [
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"url": "http://hl7.org/fhir/uv/omop/StructureDefinition/DrugEra",
"version": "0.1.0",
"name": "DrugEra",
"title": "Drug Era OMOP Table",
"status": "draft",
"date": "2025-07-21T21:36:05+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": "A Drug Era is defined as a span of time when the Person is assumed to be exposed to a particular active ingredient. A Drug Era is not the same as a Drug Exposure: Exposures are individual records corresponding to the source when Drug was delivered to the Person, while successive periods of Drug Exposures are combined under certain rules to produce continuous Drug Eras.",
"jurisdiction": [
{
"coding": [
{
"system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
"code": "001",
"display": "World"
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"fhirVersion": "5.0.0",
"mapping": [
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"type": "http://hl7.org/fhir/uv/omop/StructureDefinition/DrugEra",
"baseDefinition": "http://hl7.org/fhir/StructureDefinition/Base",
"derivation": "specialization",
"snapshot": {
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{
"id": "DrugEra",
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"short": "Drug Era OMOP Table",
"definition": "A Drug Era is defined as a span of time when the Person is assumed to be exposed to a particular active ingredient. A Drug Era is not the same as a Drug Exposure: Exposures are individual records corresponding to the source when Drug was delivered to the Person, while successive periods of Drug Exposures are combined under certain rules to produce continuous Drug Eras.",
"min": 0,
"max": "*",
"base": {
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"isModifier": false,
"mapping": [
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{
"id": "DrugEra.drug-era-id",
"path": "DrugEra.drug_era_id",
"short": "Drug Era Identifier",
"definition": "Drug Era Identifier",
"min": 1,
"max": "1",
"base": {
"path": "DrugEra.drug_era_id",
"min": 1,
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},
"type": [
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},
{
"id": "DrugEra.person-id",
"path": "DrugEra.person_id",
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"definition": "Person",
"min": 1,
"max": "1",
"base": {
"path": "DrugEra.person_id",
"min": 1,
"max": "1"
},
"type": [
{
"code": "Reference",
"targetProfile": [
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}
]
},
{
"id": "DrugEra.drug-concept-id",
"path": "DrugEra.drug_concept_id",
"short": "Drug",
"definition": "The Concept Id representing the specific drug ingredient.",
"min": 1,
"max": "1",
"base": {
"path": "DrugEra.drug_concept_id",
"min": 1,
"max": "1"
},
"type": [
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]
},
{
"id": "DrugEra.drug-era-start-date",
"path": "DrugEra.drug_era_start_date",
"short": "Drug Era Start Date",
"definition": "Drug Era Start Date",
"min": 1,
"max": "1",
"base": {
"path": "DrugEra.drug_era_start_date",
"min": 1,
"max": "1"
},
"type": [
{
"code": "date"
}
]
},
{
"id": "DrugEra.drug-era-end-date",
"path": "DrugEra.drug_era_end_date",
"short": "Drug Era End Date",
"definition": "Drug Era End Date",
"min": 1,
"max": "1",
"base": {
"path": "DrugEra.drug_era_end_date",
"min": 1,
"max": "1"
},
"type": [
{
"code": "date"
}
]
},
{
"id": "DrugEra.drug-exposure-count",
"path": "DrugEra.drug_exposure_count",
"short": "Drug Exposure Count",
"definition": "Drug Exposure Count",
"min": 0,
"max": "1",
"base": {
"path": "DrugEra.drug_exposure_count",
"min": 0,
"max": "1"
},
"type": [
{
"code": "integer"
}
]
},
{
"id": "DrugEra.gap-days",
"path": "DrugEra.gap_days",
"short": "Gap Days",
"definition": "Gap Days",
"min": 0,
"max": "1",
"base": {
"path": "DrugEra.gap_days",
"min": 0,
"max": "1"
},
"type": [
{
"code": "integer"
}
]
}
]
},
"differential": {
"element": [
{
"id": "DrugEra",
"path": "DrugEra",
"short": "Drug Era OMOP Table",
"definition": "A Drug Era is defined as a span of time when the Person is assumed to be exposed to a particular active ingredient. A Drug Era is not the same as a Drug Exposure: Exposures are individual records corresponding to the source when Drug was delivered to the Person, while successive periods of Drug Exposures are combined under certain rules to produce continuous Drug Eras."
},
{
"id": "DrugEra.drug-era-id",
"path": "DrugEra.drug_era_id",
"short": "Drug Era Identifier",
"definition": "Drug Era Identifier",
"min": 1,
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"type": [
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]
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{
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"min": 1,
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]
},
{
"id": "DrugEra.drug-concept-id",
"path": "DrugEra.drug_concept_id",
"short": "Drug",
"definition": "The Concept Id representing the specific drug ingredient.",
"min": 1,
"max": "1",
"type": [
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"code": "code"
}
]
},
{
"id": "DrugEra.drug-era-start-date",
"path": "DrugEra.drug_era_start_date",
"short": "Drug Era Start Date",
"definition": "Drug Era Start Date",
"min": 1,
"max": "1",
"type": [
{
"code": "date"
}
]
},
{
"id": "DrugEra.drug-era-end-date",
"path": "DrugEra.drug_era_end_date",
"short": "Drug Era End Date",
"definition": "Drug Era End Date",
"min": 1,
"max": "1",
"type": [
{
"code": "date"
}
]
},
{
"id": "DrugEra.drug-exposure-count",
"path": "DrugEra.drug_exposure_count",
"short": "Drug Exposure Count",
"definition": "Drug Exposure Count",
"min": 0,
"max": "1",
"type": [
{
"code": "integer"
}
]
},
{
"id": "DrugEra.gap-days",
"path": "DrugEra.gap_days",
"short": "Gap Days",
"definition": "Gap Days",
"min": 0,
"max": "1",
"type": [
{
"code": "integer"
}
]
}
]
}
}