Section

border	true

Column

Basic Construct

The following table shows the basic construct of API request to obtain biomedical concepts:

API request template	Description
`/mdr/bc/packages`	Get Biomedical Concept Package List
`/mdr/bc/packages/{package}/biomedicalconcepts`	Get Biomedical Concept List
`/mdr/bc/packages/{package}/biomedicalconcepts/{biomedicalconcept}`	Get Biomedical Concept

The following table shows the basic construct of API request to obtain SDTM specializations:

API request template	Description
`/mdr/specializations/sdtm/packages`	Get SDTM Dataset Specialization Package List
`/mdr/specializations/sdtm/packages/{package}/datasetspecializations`	Get SDTM Dataset Specialization List
`/mdr/specializations/sdtm/packages/{package}/datasetspecializations/{datasetspecialization}`	Get SDTM Dataset Specialization

This is a table of supported parameters:

Parameter	Description
package	Package Identifier. An ISO 8601 date.
biomedicalconcept	Biomedical Concept Identifier. A string.
datasetspecialization	SDTM Dataset Specialization Identifier. A string.

Section

border	true

Column

Core Differences in BC API v2

These are the changes in the response payload from /mdr/bc/packages/{package}/biomedicalconcepts/{biomedicalconcept}:

Attribute name changes
- $.category to $.categories
- $.synonym to $.synonyms
- $.resultScale to $.resultScales
Data type changes
- $.resultScales returns from a scalar to a list
New attributes
- $.ncitCode
- $.dataElementConcepts.ncitCode

Info
Some examples are slightly modified to provide a better visual and flow. The examples are reflective of v2 endpoints.

...