ID

19493

Description

Visit occurrence OMOP Common Data Model (CDM) Visit occurrence The VISIT_OCCURRENCE table contains the spans of time a person continuously receives medical services from one or more providers at a facility in a given setting within the health care system. Visits are classified into 4 settings: outpatient care, inpatient confinement, emergency room, and longterm care. Persons may transition between these settings over the course of an episode of care. Inpatient visits are defined by the span of time between admission and discharge from a specific hospital facility. Outpatient visits are defined as span of time within a specific provider’s office, which is expected to less than 1 day. Long-term care visits are defined as the span of time a person is treated within a specific long-term care facility. 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

Keywords

Versions (3)
  1. 1/4/17 1/4/17 -
  2. 2/7/19 2/7/19 -
  3. 2/28/19 2/28/19 -
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) Visit occurrence

English

OMOP Common Data Model (CDM) Visit occurrence

1 forms  
Visit occurrence
Description

Visit occurrence

Alias
UMLS CUI-1
C1512346
UMLS CUI-2
C2745955
Visit occurrence ID
Description

A unique identifier for each person's visit or encounter at a healthcare provider.

Data type

integer

Alias
UMLS CUI [1,1]
C1512346
UMLS CUI [1,2]
C2745955
UMLS CUI [1,3]
C1300638
Person ID
Description

A foreign key identifier to the person for whom the visit is recorded. The demographic details of that person are stored in the person table.

Data type

integer

Alias
UMLS CUI [1]
C2348585
Visit concept ID
Description

A foreign key that refers to a visit concept identifier in the Standardized Vocabularies.

Data type

integer

Alias
UMLS CUI [1,1]
C1512346
UMLS CUI [1,2]
C0178566
UMLS CUI [1,3]
C1300638
Visit start date
Description

The start date of the visit.

Data type

date

Alias
UMLS CUI [1,1]
C1512346
UMLS CUI [1,2]
C0011008
Visit start time
Description

The time the visit started.

Data type

time

Alias
UMLS CUI [1,1]
C1512346
UMLS CUI [1,2]
C0040223
Visit end date
Description

The end date of the visit. If this is a one-day visit the end date should match the start date.

Data type

date

Alias
UMLS CUI [1,1]
C1512346
UMLS CUI [1,2]
C0011008
Visit end time
Description

The time the visit ended.

Data type

time

Alias
UMLS CUI [1,1]
C1512346
UMLS CUI [1,2]
C0040223
Visit type concept ID
Description

A foreign key to the predefined concept identifier in the Standardized Vocabularies reflecting the type of source data from which the visit record is derived.

Data type

integer

Alias
UMLS CUI [1,1]
C1512346
UMLS CUI [1,2]
C0332307
UMLS CUI [1,3]
C0178566
UMLS CUI [1,4]
C1300638
Provider ID
Description

A foreign key to the provider in the provider table who was associated with the visit.

Data type

integer

Alias
UMLS CUI [1,1]
C1138603
UMLS CUI [1,2]
C1300638
Care site ID
Description

A foreign key to the care site in the care site table that was visited.

Data type

integer

Alias
UMLS CUI [1,1]
C0337950
UMLS CUI [1,2]
C1300638
Visit source value
Description

The source code for the visit as it appears in the source data.

Data type

text

Alias
UMLS CUI [1,1]
C1512346
UMLS CUI [1,2]
C0449416
UMLS CUI [1,3]
C1522609
Visit source concept ID
Description

A foreign key to a concept that refers to the code used in the source.

Data type

integer

Alias
UMLS CUI [1,1]
C1512346
UMLS CUI [1,2]
C0449416
UMLS CUI [1,3]
C0178566
UMLS CUI [1,4]
C1300638
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Similar models

OMOP Common Data Model (CDM) Visit occurrence

1 forms
Name
Type
Description | Question | Decode (Coded Value)
Data type
Alias
Item Group
Visit occurrence
C1512346 (UMLS CUI-1)
C2745955 (UMLS CUI-2)
Visit occurrence ID
Item
Visit occurrence ID
integer
C1512346 (UMLS CUI [1,1])
C2745955 (UMLS CUI [1,2])
C1300638 (UMLS CUI [1,3])
Person ID
Item
Person ID
integer
C2348585 (UMLS CUI [1])
Visit concept ID
Item
Visit concept ID
integer
C1512346 (UMLS CUI [1,1])
C0178566 (UMLS CUI [1,2])
C1300638 (UMLS CUI [1,3])
Visit start date
Item
Visit start date
date
C1512346 (UMLS CUI [1,1])
C0011008 (UMLS CUI [1,2])
Visit start Time
Item
Visit start time
time
C1512346 (UMLS CUI [1,1])
C0040223 (UMLS CUI [1,2])
Visit end date
Item
Visit end date
date
C1512346 (UMLS CUI [1,1])
C0011008 (UMLS CUI [1,2])
Visit end time
Item
Visit end time
time
C1512346 (UMLS CUI [1,1])
C0040223 (UMLS CUI [1,2])
Visit type concept ID
Item
Visit type concept ID
integer
C1512346 (UMLS CUI [1,1])
C0332307 (UMLS CUI [1,2])
C0178566 (UMLS CUI [1,3])
C1300638 (UMLS CUI [1,4])
Provider ID
Item
Provider ID
integer
C1138603 (UMLS CUI [1,1])
C1300638 (UMLS CUI [1,2])
Care site ID
Item
Care site ID
integer
C0337950 (UMLS CUI [1,1])
C1300638 (UMLS CUI [1,2])
Visit source value
Item
Visit source value
text
C1512346 (UMLS CUI [1,1])
C0449416 (UMLS CUI [1,2])
C1522609 (UMLS CUI [1,3])
Visit source concept ID
Item
Visit source concept ID
integer
C1512346 (UMLS CUI [1,1])
C0449416 (UMLS CUI [1,2])
C0178566 (UMLS CUI [1,3])
C1300638 (UMLS CUI [1,4])
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