| Package | hl7.fhir.uv.omop |
| Resource Type | StructureDefinition |
| Id | ObservationPeriod |
| FHIR Version | R5 |
| Source | http://hl7.org/fhir/uv/omop/https://build.fhir.org/ig/HL7/fhir-omop-ig/StructureDefinition-ObservationPeriod.html |
| URL | http://hl7.org/fhir/uv/omop/StructureDefinition/ObservationPeriod |
| Version | 1.0.0-ballot |
| Status | active |
| Date | 2025-07-29T17:40:15+00:00 |
| Name | ObservationPeriod |
| Title | Observation Period OMOP Table |
| Realm | uv |
| Authority | hl7 |
| Description | This table contains records which define spans of time during which two conditions are expected to hold: (i) Clinical Events that happened to the Person are recorded in the Event tables, and (ii) absense of records indicate such Events did not occur during this span of time. |
| Type | http://hl7.org/fhir/uv/omop/StructureDefinition/ObservationPeriod |
| Kind | logical |
No resources found
| StructureDefinition | |
| Person | Person OMOP Table |
Note: links and images are rebased to the (stated) source
Generated Narrative: StructureDefinition ObservationPeriod
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  ObservationPeriod | 0..* | Base | Observation Period OMOP Table Instances of this logical model can be the target of a Reference | |
  observation_period_id | 1..1 | integer | Observation Period Identifier | |
 person_id | 1..1 | Reference(Person OMOP Table) | Person | |
| observation_period_start_date | 1..1 | date | Start Date | |
| observation_period_end_date | 1..1 | date | End Date | |
 period_type_concept_id | 1..1 | code | Period Type | |
| Documentation for this format | ||||
FHIR{
"resourceType": "StructureDefinition",
"id": "ObservationPeriod",
"text": {
"status": "extensions",
"div": "<!-- snip (see above) -->"
},
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-type-characteristics",
"valueCode": "can-be-target"
},
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
"valueCode": "brr"
},
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
"valueInteger": 1,
"_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": "informative",
"_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/StructureDefinition/ObservationPeriod",
"version": "1.0.0-ballot",
"name": "ObservationPeriod",
"title": "Observation Period OMOP Table",
"status": "active",
"date": "2025-07-29T17:40:15+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 table contains records which define spans of time during which two conditions are expected to hold: (i) Clinical Events that happened to the Person are recorded in the Event tables, and (ii) absense of records indicate such Events did not occur during this span of time.",
"jurisdiction": [
{
"coding": [
{
"system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
"code": "001",
"display": "World"
}
]
}
],
"fhirVersion": "5.0.0",
"mapping": [
{
"identity": "rim",
"uri": "http://hl7.org/v3",
"name": "RIM Mapping"
}
],
"kind": "logical",
"abstract": false,
"type": "http://hl7.org/fhir/uv/omop/StructureDefinition/ObservationPeriod",
"baseDefinition": "http://hl7.org/fhir/StructureDefinition/Base",
"derivation": "specialization",
"snapshot": {
"extension": [
{
"url": "http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version",
"valueString": "5.0.0"
}
],
"element": [
{
"id": "ObservationPeriod",
"path": "ObservationPeriod",
"short": "Observation Period OMOP Table",
"definition": "This table contains records which define spans of time during which two conditions are expected to hold: (i) Clinical Events that happened to the Person are recorded in the Event tables, and (ii) absense of records indicate such Events did not occur during this span of time.",
"min": 0,
"max": "*",
"base": {
"path": "Base",
"min": 0,
"max": "*"
},
"isModifier": false,
"mapping": [
{
"identity": "rim",
"map": "n/a"
}
]
},
{
"id": "ObservationPeriod.observation-period-id",
"path": "ObservationPeriod.observation_period_id",
"short": "Observation Period Identifier",
"definition": "A Person can have multiple discrete Observation Periods which are identified by the Observation_Period_Id.",
"min": 1,
"max": "1",
"base": {
"path": "ObservationPeriod.observation_period_id",
"min": 1,
"max": "1"
},
"type": [
{
"code": "integer"
}
]
},
{
"id": "ObservationPeriod.person-id",
"path": "ObservationPeriod.person_id",
"short": "Person",
"definition": "The Person ID of the PERSON record for which the Observation Period is recorded.",
"min": 1,
"max": "1",
"base": {
"path": "ObservationPeriod.person_id",
"min": 1,
"max": "1"
},
"type": [
{
"code": "Reference",
"targetProfile": [
"http://hl7.org/fhir/uv/omop/StructureDefinition/Person"
]
}
]
},
{
"id": "ObservationPeriod.observation-period-start-date",
"path": "ObservationPeriod.observation_period_start_date",
"short": "Start Date",
"definition": "Use this date to determine the start date of the Observation Period.",
"min": 1,
"max": "1",
"base": {
"path": "ObservationPeriod.observation_period_start_date",
"min": 1,
"max": "1"
},
"type": [
{
"code": "date"
}
]
},
{
"id": "ObservationPeriod.observation-period-end-date",
"path": "ObservationPeriod.observation_period_end_date",
"short": "End Date",
"definition": "Use this date to determine the end date of the period for which we can assume that all events for a Person are recorded.",
"min": 1,
"max": "1",
"base": {
"path": "ObservationPeriod.observation_period_end_date",
"min": 1,
"max": "1"
},
"type": [
{
"code": "date"
}
]
},
{
"id": "ObservationPeriod.period-type-concept-id",
"path": "ObservationPeriod.period_type_concept_id",
"short": "Period Type",
"definition": "This field can be used to determine the provenance of the Observation Period as in whether the period was determined from an insurance enrollment file, EHR healthcare encounters, or other sources.",
"min": 1,
"max": "1",
"base": {
"path": "ObservationPeriod.period_type_concept_id",
"min": 1,
"max": "1"
},
"type": [
{
"code": "code"
}
]
}
]
},
"differential": {
"element": [
{
"id": "ObservationPeriod",
"path": "ObservationPeriod",
"short": "Observation Period OMOP Table",
"definition": "This table contains records which define spans of time during which two conditions are expected to hold: (i) Clinical Events that happened to the Person are recorded in the Event tables, and (ii) absense of records indicate such Events did not occur during this span of time."
},
{
"id": "ObservationPeriod.observation-period-id",
"path": "ObservationPeriod.observation_period_id",
"short": "Observation Period Identifier",
"definition": "A Person can have multiple discrete Observation Periods which are identified by the Observation_Period_Id.",
"min": 1,
"max": "1",
"type": [
{
"code": "integer"
}
]
},
{
"id": "ObservationPeriod.person-id",
"path": "ObservationPeriod.person_id",
"short": "Person",
"definition": "The Person ID of the PERSON record for which the Observation Period is recorded.",
"min": 1,
"max": "1",
"type": [
{
"code": "Reference",
"targetProfile": [
"http://hl7.org/fhir/uv/omop/StructureDefinition/Person"
]
}
]
},
{
"id": "ObservationPeriod.observation-period-start-date",
"path": "ObservationPeriod.observation_period_start_date",
"short": "Start Date",
"definition": "Use this date to determine the start date of the Observation Period.",
"min": 1,
"max": "1",
"type": [
{
"code": "date"
}
]
},
{
"id": "ObservationPeriod.observation-period-end-date",
"path": "ObservationPeriod.observation_period_end_date",
"short": "End Date",
"definition": "Use this date to determine the end date of the period for which we can assume that all events for a Person are recorded.",
"min": 1,
"max": "1",
"type": [
{
"code": "date"
}
]
},
{
"id": "ObservationPeriod.period-type-concept-id",
"path": "ObservationPeriod.period_type_concept_id",
"short": "Period Type",
"definition": "This field can be used to determine the provenance of the Observation Period as in whether the period was determined from an insurance enrollment file, EHR healthcare encounters, or other sources.",
"min": 1,
"max": "1",
"type": [
{
"code": "code"
}
]
}
]
}
}