FHIR to OMOP FHIR IG
1.0.0 - INFORMATIVE 1 International flag

FHIR to OMOP FHIR IG, published by HL7 International / Biomedical Research and Regulation. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-omop-ig/ and changes regularly. See the Directory of published versions

Logical Model: Episode OMOP Table

Official URL: http://hl7.org/fhir/uv/omop/StructureDefinition/Episode Version: 1.0.0
Standards status: Informative Active as of 2026-04-02 Maturity Level: 1 Computable Name: Episode

The EPISODE table aggregates lower-level clinical events (VISIT_OCCURRENCE, DRUG_EXPOSURE, PROCEDURE_OCCURRENCE, DEVICE_EXPOSURE) into a higher-level abstraction representing clinically and analytically relevant disease phases,outcomes and treatments. The EPISODE_EVENT table connects qualifying clinical events (VISIT_OCCURRENCE, DRUG_EXPOSURE, PROCEDURE_OCCURRENCE, DEVICE_EXPOSURE) to the appropriate EPISODE entry. For example cancers including their development over time, their treatment, and final resolution.

Usages:

  • This Logical Model is not used by any profiles in this Implementation Guide

You can also check for usages in the FHIR IG Statistics

Formal Views of Profile Content

Description Differentials, Snapshots, and other representations.

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Episode 0..* Base Episode OMOP Table
Instances of this logical model can be the target of a Reference
... episode_id 1..1 code Episode Identifier
... person_id 1..1 integer Person
... episode_concept_id 1..1 code Episode
... episode_start_datetime 0..1 dateTime Episode Start Datetime
... episode_end_date 0..1 date Episode End Date
... episode_end_datetime 0..1 dateTime Epsisode End Datetime
... episode_parent_id 0..1 integer Episode Parent
... episode_number 0..1 integer Episode Number
... episode_object_concept_id 1..1 code Episode Object
... episode_type_concept_id 1..1 code Episode Type
... episode_source_value 0..1 string Episode Source Value
... episode_source_concept_id 0..1 code Episode Source

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Episode 0..* Base Episode OMOP Table
Instances of this logical model can be the target of a Reference
... episode_id 1..1 code Episode Identifier
... person_id 1..1 integer Person
... episode_concept_id 1..1 code Episode
... episode_start_datetime 0..1 dateTime Episode Start Datetime
... episode_end_date 0..1 date Episode End Date
... episode_end_datetime 0..1 dateTime Epsisode End Datetime
... episode_parent_id 0..1 integer Episode Parent
... episode_number 0..1 integer Episode Number
... episode_object_concept_id 1..1 code Episode Object
... episode_type_concept_id 1..1 code Episode Type
... episode_source_value 0..1 string Episode Source Value
... episode_source_concept_id 0..1 code Episode Source

doco Documentation for this format

Summary

Mandatory: 0 element(6 nested mandatory elements)

Maturity: 1

Differential View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Episode 0..* Base Episode OMOP Table
Instances of this logical model can be the target of a Reference
... episode_id 1..1 code Episode Identifier
... person_id 1..1 integer Person
... episode_concept_id 1..1 code Episode
... episode_start_datetime 0..1 dateTime Episode Start Datetime
... episode_end_date 0..1 date Episode End Date
... episode_end_datetime 0..1 dateTime Epsisode End Datetime
... episode_parent_id 0..1 integer Episode Parent
... episode_number 0..1 integer Episode Number
... episode_object_concept_id 1..1 code Episode Object
... episode_type_concept_id 1..1 code Episode Type
... episode_source_value 0..1 string Episode Source Value
... episode_source_concept_id 0..1 code Episode Source

doco Documentation for this format

Snapshot ViewView

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Episode 0..* Base Episode OMOP Table
Instances of this logical model can be the target of a Reference
... episode_id 1..1 code Episode Identifier
... person_id 1..1 integer Person
... episode_concept_id 1..1 code Episode
... episode_start_datetime 0..1 dateTime Episode Start Datetime
... episode_end_date 0..1 date Episode End Date
... episode_end_datetime 0..1 dateTime Epsisode End Datetime
... episode_parent_id 0..1 integer Episode Parent
... episode_number 0..1 integer Episode Number
... episode_object_concept_id 1..1 code Episode Object
... episode_type_concept_id 1..1 code Episode Type
... episode_source_value 0..1 string Episode Source Value
... episode_source_concept_id 0..1 code Episode Source

doco Documentation for this format

Summary

Mandatory: 0 element(6 nested mandatory elements)

Maturity: 1

 

Other representations of profile: CSV, Excel