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.'
package_name: hl7.fhir.uv.omop
derivation: specialization
name: ObservationPeriod
type: http://hl7.org/fhir/uv/omop/StructureDefinition/ObservationPeriod
elements:
  observation_period_id: {type: integer, short: Observation Period Identifier, index: 0}
  person_id:
    type: Reference
    short: Person
    refers: ['http://hl7.org/fhir/uv/omop/StructureDefinition/Person']
    index: 1
  observation_period_start_date: {type: date, short: Start Date, index: 2}
  observation_period_end_date: {type: date, short: End Date, index: 3}
  period_type_concept_id: {type: code, short: Period Type, index: 4}
package_version: 1.0.0-ballot
class: logical
kind: logical
url: http://hl7.org/fhir/uv/omop/StructureDefinition/ObservationPeriod
base: http://hl7.org/fhir/StructureDefinition/Base
version: 1.0.0-ballot
required: [observation_period_end_date, observation_period_id, observation_period_start_date, period_type_concept_id, person_id]