ID

35038

Description

OMOP Common Data Model (CDM) Device Exposure The 'Device' domain captures information about a person's exposure to a foreign physical object or instrument which is used for diagnostic or therapeutic purposes through a mechanism beyond chemical action. Devices include implantable objects (e.g. pacemakers, stents, artificial joints), medical equipment and supplies (e.g. bandages, crutches, syringes), other instruments used in medical procedures (e.g. sutures, defibrillators) and material used in clinical care (e.g. adhesives, body material, dental material, surgical material). 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. Version updated on 12.02.2019, from https://github.com/OHDSI/CommonDataModel/wiki/DEVICE_EXPOSURE The distinction between Devices or supplies and Procedures are sometimes blurry, but the former are physical objects while the latter are actions, often to apply a Device or supply. Valid Device Concepts belong to the 'Device' domain. The Concepts of this domain are derived from the DI portion of a UDI or based on other source vocabularies, like HCPCS. A Device Type is assigned to each Device Exposure to track from what source the information was drawn or inferred. The valid vocabulary for these Concepts is 'Device Type'. The Visit during which the Device was first used is recorded through a reference to the VISIT_OCCURRENCE table. The Visit Detail during which the Device was first used is recorded through a reference to the VISIT_DETAIL table. The Provider exposing the patient to the Device is recorded through a reference to the PROVIDER table. When dealing with duplicate records, the ETL must determine whether to sum them up into one record or keep them separate. Things to consider are: Same Device/Procedure Same DEVICE_EXPOSURE_START_DATETIME Same Visit Occurrence or Visit Detail Same Provider Same Modifier for Procedures Same COST_ID If a Device Exposure has a quantity of '0' in the source, this should default to '1' in the ETL. If there is a record in the source it can be assumed the exposure occurred at least once.

Link

https://github.com/OHDSI/CommonDataModel/wiki/DEVICE_EXPOSURE

Keywords

Versions (3)
  1. 1/4/17 1/4/17 -
  2. 2/12/19 2/12/19 -
  3. 2/28/19 2/28/19 -
Copyright Holder

Observational Medical Outcomes Partnership (OMOP)

Uploaded on

February 12, 2019

DOI

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License

Creative Commons BY-NC 3.0
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OMOP Common Data Model (CDM) Device Exposure

English

OMOP Common Data Model (CDM) Device Exposure

1 forms  
Device Exposure
Description

Device Exposure

Alias
UMLS CUI-1
C0699733
UMLS CUI-2
C0332157
Device exposure ID
Description

A system-generated unique identifier for each device exposure.

Data type

integer

Alias
UMLS CUI [1,1]
C0699733
UMLS CUI [1,2]
C0332157
UMLS CUI [1,3]
C1300638
Person ID
Description

A foreign key identifier to the person who is subjected to the procedure. The demographic details of that person are stored in the person table.

Data type

integer

Alias
UMLS CUI [1]
C2348585
Device concept ID
Description

A foreign key that refers to a Standard Concept identifier in the Standardized Vocabularies belonging to the 'Device' domain.

Data type

integer

Alias
UMLS CUI [1,1]
C0699733
UMLS CUI [1,2]
C0178566
UMLS CUI [1,3]
C1300638
Device exposure start date
Description

The date the device or supply was applied or used.

Data type

date

Alias
UMLS CUI [1,1]
C0699733
UMLS CUI [1,2]
C0332157
UMLS CUI [1,3]
C0808070
Device exposure start datetime
Description

The date and time the Device or supply was applied or used.

Data type

datetime

Alias
UMLS CUI [1,1]
C0699733
UMLS CUI [1,2]
C0332157
UMLS CUI [1,3]
C0808070
UMLS CUI [2,1]
C0699733
UMLS CUI [2,2]
C0332157
UMLS CUI [2,3]
C1301880
Device exposure end date
Description

The date the device or supply was removed from use.

Data type

date

Alias
UMLS CUI [1,1]
C0699733
UMLS CUI [1,2]
C0332157
UMLS CUI [1,3]
C0806020
Device exposure end datetime
Description

The date and time use of the Device or supply was ceased.

Data type

datetime

Alias
UMLS CUI [1,1]
C0699733
UMLS CUI [1,2]
C0332157
UMLS CUI [1,3]
C0806020
UMLS CUI [2,1]
C0699733
UMLS CUI [2,2]
C0332157
UMLS CUI [2,3]
C1522314
Device type concept ID
Description

A foreign key to the predefined Concept identifier in the Standardized Vocabularies reflecting the type of Device Exposure recorded. It indicates how the Device Exposure was represented in the source data and belongs to the 'Device Type' domain.

Data type

integer

Alias
UMLS CUI [1,1]
C0699733
UMLS CUI [1,2]
C0332307
UMLS CUI [1,3]
C0178566
UMLS CUI [1,4]
C1300638
Unique device ID
Description

A UDI or equivalent identifying the instance of the Device used in the Person. For medical devices that are regulated by the FDA, a Unique Device Identification (UDI) is provided if available in the data source and is recorded in the UNIQUE_DEVICE_ID field.

Data type

text

Alias
UMLS CUI [1]
C3830167
Quantity
Description

The number of individual devices used for the exposure

Data type

integer

Alias
UMLS CUI [1,1]
C1265611
UMLS CUI [1,2]
C0699733
Provider ID
Description

A foreign key to the provider in the PROVIDER table who initiated or administered the Device.

Data type

integer

Alias
UMLS CUI [1,1]
C1138603
UMLS CUI [1,2]
C1300638
Visit occurrence ID
Description

A foreign key to the visit in the VISIT_OCCURRENCE table during which the Device was used.

Data type

integer

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

A foreign key to the visit detail record in the VISIT_DETAIL table during which the Device was used.

Data type

integer

Alias
UMLS CUI [1,1]
C1512346
UMLS CUI [1,2]
C1522508
UMLS CUI [1,3]
C1300638
Device source value
Description

The source code for the device as it appears in the source data. This code is mapped to a standard device concept in the Standardized Vocabularies and the original code is stored here for reference.

Data type

text

Alias
UMLS CUI [1,1]
C0699733
UMLS CUI [1,2]
C0449416
UMLS CUI [1,3]
C0805701
UMLS CUI [1,4]
C0600091
Device source concept ID
Description

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

Data type

integer

Alias
UMLS CUI [1,1]
C0699733
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) Device Exposure

1 forms
Name
Type
Description | Question | Decode (Coded Value)
Data type
Alias
Item Group
Device Exposure
C0699733 (UMLS CUI-1)
C0332157 (UMLS CUI-2)
Device exposure ID
Item
Device exposure ID
integer
C0699733 (UMLS CUI [1,1])
C0332157 (UMLS CUI [1,2])
C1300638 (UMLS CUI [1,3])
Person ID
Item
Person ID
integer
C2348585 (UMLS CUI [1])
Device concept ID
Item
Device concept ID
integer
C0699733 (UMLS CUI [1,1])
C0178566 (UMLS CUI [1,2])
C1300638 (UMLS CUI [1,3])
Device exposure start date
Item
Device exposure start date
date
C0699733 (UMLS CUI [1,1])
C0332157 (UMLS CUI [1,2])
C0808070 (UMLS CUI [1,3])
Device exposure start datetime
Item
Device exposure start datetime
datetime
C0699733 (UMLS CUI [1,1])
C0332157 (UMLS CUI [1,2])
C0808070 (UMLS CUI [1,3])
C0699733 (UMLS CUI [2,1])
C0332157 (UMLS CUI [2,2])
C1301880 (UMLS CUI [2,3])
Device exposure end date
Item
Device exposure end date
date
C0699733 (UMLS CUI [1,1])
C0332157 (UMLS CUI [1,2])
C0806020 (UMLS CUI [1,3])
Device exposure end datetime
Item
Device exposure end datetime
datetime
C0699733 (UMLS CUI [1,1])
C0332157 (UMLS CUI [1,2])
C0806020 (UMLS CUI [1,3])
C0699733 (UMLS CUI [2,1])
C0332157 (UMLS CUI [2,2])
C1522314 (UMLS CUI [2,3])
Device type concept ID
Item
Device type concept ID
integer
C0699733 (UMLS CUI [1,1])
C0332307 (UMLS CUI [1,2])
C0178566 (UMLS CUI [1,3])
C1300638 (UMLS CUI [1,4])
Unique device ID
Item
Unique device ID
text
C3830167 (UMLS CUI [1])
Quantity
Item
Quantity
integer
C1265611 (UMLS CUI [1,1])
C0699733 (UMLS CUI [1,2])
Provider ID
Item
Provider ID
integer
C1138603 (UMLS CUI [1,1])
C1300638 (UMLS CUI [1,2])
Visit occurrence ID
Item
Visit occurrence ID
integer
C1512346 (UMLS CUI [1,1])
C2745955 (UMLS CUI [1,2])
C1300638 (UMLS CUI [1,3])
Visit detail ID
Item
Visit detail ID
integer
C1512346 (UMLS CUI [1,1])
C1522508 (UMLS CUI [1,2])
C1300638 (UMLS CUI [1,3])
Device source value
Item
Device source value
text
C0699733 (UMLS CUI [1,1])
C0449416 (UMLS CUI [1,2])
C0805701 (UMLS CUI [1,3])
C0600091 (UMLS CUI [1,4])
Device source concept ID
Item
Device source concept ID
integer
C0699733 (UMLS CUI [1,1])
C0449416 (UMLS CUI [1,2])
C0178566 (UMLS CUI [1,3])
C1300638 (UMLS CUI [1,4])
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