ID

19474

Description

OMOP Common Data Model (CDM) Concept Relationship The CONCEPT_RELATIONSHIP table contains records that define direct relationships between any two concepts and the nature of the relationship. The type of relationship is defined in the Relationship table, and is generally classified as hierarchical (parent-child) or non-hierarchical (lateral). All relationships are directional, and each concept relationship is represented twice symmetrically within the concept relationship table. For example, the two SNOMED concepts of ‘Acute myocardial infarction of the anterior wall’ and ‘Acute myocardial infarction’ have two concept relationships: 1- ‘Acute myocardial infarction of the anterior wall’ ‘is a’ ‘Acute myocardial infarction’, and 2- ‘Acute myocardial infarction’ ‘subsumes’ ‘Acute myocardial infarction of the anterior wall’. OMOP Common Data Model Specifications Version 5.0 The Observational Medical Outcomes Partnership (OMOP) was a public-private partnership established to inform the appropriate use of observational healthcare databases for studying the effects of medical products. © 2014 Observational Health Data Sciences and Informatics This work is based on work by the Observational Medical Outcomes Partnership (OMOP) and used under license from the FNIH at http://omop.fnih.org/publiclicense.

Link

http://omop.fnih.org/publiclicense

Keywords

Versions (3)
  1. 1/4/17 1/4/17 -
  2. 2/26/19 2/26/19 -
  3. 2/26/19 2/26/19 -
Uploaded on

January 4, 2017

DOI

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License

Creative Commons BY-NC 3.0
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OMOP Common Data Model (CDM) Concept Relationship

English

OMOP Common Data Model (CDM) Concept Relationship

1 forms  
Concept Relationship
Description

Concept Relationship

Alias
UMLS CUI-1
C0178566
UMLS CUI-2
C0439849
Concept ID 1
Description

A foreign key to the concept in the concept table associated with the relationship. Relationships are directional, and this field represents the source concept designation.

Data type

integer

Alias
UMLS CUI [1,1]
C0178566
UMLS CUI [1,2]
C1300638
Concept ID 2
Description

A foreign key to the concept in the concept table associated with the relationship. Relationships are directional, and this field represents the source concept designation.

Data type

integer

Alias
UMLS CUI [1,1]
C0178566
UMLS CUI [1,2]
C1300638
Relationship ID
Description

The type of relationship as defined in the relationship table.

Data type

text

Alias
UMLS CUI [1,1]
C0439849
UMLS CUI [1,2]
C1300638
valid start date
Description

The date when the instance of the relationship is first recorded.

Data type

date

Alias
UMLS CUI [1,1]
C0178566
UMLS CUI [1,2]
C0439849
UMLS CUI [1,3]
C0011008
valid end date
Description

The date when the relationship became invalid because it was deleted or superseded (updated) by a new relationship. Default value is 31-Dec-2099.

Data type

date

Alias
UMLS CUI [1,1]
C0178566
UMLS CUI [1,2]
C0439849
UMLS CUI [1,3]
C0011008
invalid reason
Description

Reason the relationship was invalidated. Possible values are D (deleted), U (replaced with an update) or NULL when valid_end_date has the default value.

Data type

text

Alias
UMLS CUI [1,1]
C0178566
UMLS CUI [1,2]
C0439849
UMLS CUI [1,3]
C3245471
UMLS CUI [1,4]
C0392360
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Similar models

OMOP Common Data Model (CDM) Concept Relationship

1 forms
Name
Type
Description | Question | Decode (Coded Value)
Data type
Alias
Item Group
Concept Relationship
C0178566 (UMLS CUI-1)
C0439849 (UMLS CUI-2)
Concept ID 1
Item
Concept ID 1
integer
C0178566 (UMLS CUI [1,1])
C1300638 (UMLS CUI [1,2])
Concept ID 2
Item
Concept ID 2
integer
C0178566 (UMLS CUI [1,1])
C1300638 (UMLS CUI [1,2])
Relationship ID
Item
Relationship ID
text
C0439849 (UMLS CUI [1,1])
C1300638 (UMLS CUI [1,2])
valid start date
Item
valid start date
date
C0178566 (UMLS CUI [1,1])
C0439849 (UMLS CUI [1,2])
C0011008 (UMLS CUI [1,3])
valid end date
Item
valid end date
date
C0178566 (UMLS CUI [1,1])
C0439849 (UMLS CUI [1,2])
C0011008 (UMLS CUI [1,3])
invalid reason
Item
invalid reason
text
C0178566 (UMLS CUI [1,1])
C0439849 (UMLS CUI [1,2])
C3245471 (UMLS CUI [1,3])
C0392360 (UMLS CUI [1,4])
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