ID

19471

Description

OMOP Common Data Model (CDM) Concept The CONCEPT table contains records that uniquely identify each fundamental unit of meaning used to express clinical information. Concepts are derived from source vocabularies, which represent clinical information across different domains (e.g. conditions, drugs, procedures) through the use of source codes and associated descriptions. Some concepts are designated as standard concepts, meaning these concepts can be used within the OMOP Common Data Model and within standardized analytics. Each standard concept has a primary domain, which defines the location where the concept would be expected to be observed within OMOP Common Data Model. 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. 2/18/19 2/18/19 -
  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

English

OMOP Common Data Model (CDM) Concept

1 forms  
Concept
Description

Concept

Alias
UMLS CUI-1
C0178566
UMLS CUI-2
C2708733
UMLS CUI-3
C1955348
concept ID
Description

A unique identifier for each concept across all domains.

Data type

integer

Alias
UMLS CUI [1,1]
C0178566
UMLS CUI [1,2]
C1300638
concept name
Description

An unambiguous, meaningful and descriptive name for the concept.

Data type

text

Alias
UMLS CUI [1,1]
C0178566
UMLS CUI [1,2]
C0027365
Domain ID
Description

The domain a concept belongs to.

Data type

text

Alias
UMLS CUI [1,1]
C1883204
UMLS CUI [1,2]
C1300638
Vocabulary ID
Description

A foreign key to the vocabulary table indicating from which source the concept has been adapted.

Data type

text

Alias
UMLS CUI [1,1]
C0042926
UMLS CUI [1,2]
C1300638
Concept class ID
Description

The category or class of the concept along both the hierarchical tree as well as different domains within a vocabulary. Examples are “Clinical Drug”, “Ingredient”, “Clinical Finding” etc.

Data type

text

Alias
UMLS CUI [1,1]
C0178566
UMLS CUI [1,2]
C0456387
UMLS CUI [1,3]
C1300638
Standard concept
Description

This flag determines where a concept is a Standard Concept, i.e. is used in the data, a class concept, or a non-standard concept. The allowables values for standard_concept are: 'S' for Standard Concept, 'C' for a Class Concept, otherwise the content is null for non-standard concepts, including source concepts. Standard Concepts (S) may appear in CDM tables in CONCEPT_ID fields, whereas Class concepts (C) should not appear in the CDM data, but participate in the CONCEPT_ANCESTOR and can be used to identify descendants that may appear in the data. Non-standard concepts can only appear in SOURCE_CON

Data type

text

Alias
UMLS CUI [1,1]
C0034925
UMLS CUI [1,2]
C0178566
Concept code
Description

The concept code represents the identifier of the concept in the source vocabulary, such as SNOMED-CT concept IDs, RxNorm RXCUIs etc. Note that concept codes are not unique across vocabularies.

Data type

text

Alias
UMLS CUI [1,1]
C0178566
UMLS CUI [1,2]
C0805701
valid start date
Description

The date when the concept was first recorded. The default value is 1-Jan-1970.

Data type

date

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

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

Data type

date

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

Reason the concept 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]
C3245471
UMLS CUI [1,3]
C0392360
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Similar models

OMOP Common Data Model (CDM) Concept

1 forms
Name
Type
Description | Question | Decode (Coded Value)
Data type
Alias
Item Group
Concept
C0178566 (UMLS CUI-1)
C2708733 (UMLS CUI-2)
C1955348 (UMLS CUI-3)
concept ID
Item
concept ID
integer
C0178566 (UMLS CUI [1,1])
C1300638 (UMLS CUI [1,2])
concept name
Item
concept name
text
C0178566 (UMLS CUI [1,1])
C0027365 (UMLS CUI [1,2])
Domain ID
Item
Domain ID
text
C1883204 (UMLS CUI [1,1])
C1300638 (UMLS CUI [1,2])
Vocabulary ID
Item
Vocabulary ID
text
C0042926 (UMLS CUI [1,1])
C1300638 (UMLS CUI [1,2])
Concept class ID
Item
Concept class ID
text
C0178566 (UMLS CUI [1,1])
C0456387 (UMLS CUI [1,2])
C1300638 (UMLS CUI [1,3])
Standard concept
Item
Standard concept
text
C0034925 (UMLS CUI [1,1])
C0178566 (UMLS CUI [1,2])
Concept code
Item
Concept code
text
C0178566 (UMLS CUI [1,1])
C0805701 (UMLS CUI [1,2])
valid start date
Item
valid start date
date
C0178566 (UMLS CUI [1,1])
C0011008 (UMLS CUI [1,2])
valid end date
Item
valid end date
date
C0178566 (UMLS CUI [1,1])
C0011008 (UMLS CUI [1,2])
invalid reason
Item
invalid reason
text
C0178566 (UMLS CUI [1,1])
C3245471 (UMLS CUI [1,2])
C0392360 (UMLS CUI [1,3])
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