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This is an example of a study were the sponsor collected Device events associated with the Heatstick System Holder and Charger.  The sponsor did not collect device events for the heatstick used in the System Holder and Charger. The International Medical Device Regulators Forum (IMDRF) document “IMDRF Terminologies for Categorized Adverse Event Reporting (AER): Terms, Terminology Structure and Codes was used by the sponsor. Annex A ( 2022) provide the medical problem codes. The name and version of the dictionary used to map terms must be provided in a Define.XML ExternalCodeList element. DEDCODE was the Level 3 IMDRF term. 

Example ML Variable Metadata [MLDECOD]DE Variable Metadata 

Variable

Label

Type

Codelist

DEIMDRCDIMDRF CodeDEDECODStandardized Meal NametextIMDRFANNEXA 
DEIMDRFL2IMDRF Level 2textIMDRFANNEXA
DEIMDRFL1IMDRF Level 1textIMDRFANNEXA

Example External Dictionaries

...

Dataset wrap
Dataset2

Row

STUDYID

DOMAIN

USUBJID

SPDEVID

DESEQ

DETERM

DEDECOD

DEMODIFY

DEVACT

DESTDTC


DEIMDRDCDEIMDRCD

DEIMDRFL2

DEIMDRFL1

1

TB005

DE

2029

HTDDEV

1

Broken Heater

Mechanical Problem

Mechanical Problem

Device Replaced

2009-12-28


A05

Mechanical Problem

Mechanical Problem

2

TB005

DE

1059

HTDDEV

1

Won’t charge

Charging Problem

Charging Problem

Battery Replaced

2009-01-05


A0706

Charging Problem

Electrical /Electronic Property Problem

3

TB005

DE

3067

HTDDEV

1

Battery Malfunction

Battery Problem

Battery Problem

Battery Replaced

2009-01-05


A0705

Battery Problem

Electrical /Electronic Property Problem

Nsvmeta
DomainDE
VariableLabelTypeRoleOrigin
DEIMDRDCDEIMDRCDIMDRF Code CharNon-standard Variable Qualifier of DEDECOD  Assigned
DEIMDRFL2IMDRF Level 2CharNon-standard Variable Qualifier of DEDECOD Assigned
DEIMDRFL1IMDRF Level 1CharNon-standard Variable Qualifier of DEDECOD Assigned

...