NCPI FHIR Implementation Guide
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CodeSystem: Datatable CodeSystem (lists all variables)

Official URL: https://nih-ncpi.github.io/ncpi-fhir-ig/CodeSystem/example-study-data-dictionary-datatable-codesystem-1 Version: 0.2.0
Active as of 2023-09-15 Computable Name: ExampleStudyDataDictionaryStudyTableCS1

Example CodeSystem for a data-dictionary table with 4 variables represented as codes.

The table CodeSystem enumerates each variable from the specified table. The codes from these tables should be used throughout appropriate resources to link the transformed data back to the underlying source variable.

This Code system is referenced in the content logical definition of the following value sets:

This code system https://nih-ncpi.github.io/ncpi-fhir-ig/CodeSystem/example-study-data-dictionary-datatable-codesystem-1 defines the following codes:

CodeDisplay
subjectid Subject's Unique Identifier
gender Gender
age_at_enrollment Subject's Age at Enrollment in days
bmi Subject's BMI, Measured at Enrollment
status Subject's status (Case or Control)