CDQ data pool

The CDQ data pool connects to authoritative data sources such as company registers, tax authorities, and commercial databases. It serves as a bridge between public reference data and the shared knowledge within the CDQ community. Through the CDQ Lookup, users can search for and validate business partner information across these sources in a unified and transparent way.

This consolidated data access reduces manual research effort and increases trust in reference data. It forms the backbone for validation, enrichment, and compliance checks performed by other CDQ products. The data pool provides a continuously updated baseline that complements the shared community signals in CDQ's data sharing ecosystem.

Data sources

The Data sharing platform integrates 234 data sources with 3,924 concepts and 37,302 terms. All concepts and terms are mapped to the CDQ data model, e.g., 3,274 legal forms from LEI (data source) are mapped to 1,002 legal forms managed by CDQ.

Healthcare professional data

In many countries healthcare professionals or doctors require a registration in a special register, respectively need to obtain a so called medical licence. Usually with a medical licence additional restrictions or allowances come along such as permits for narcotics. CDQ connects to data sources for retrieving this kind of information.

In the United States each healthcare professional (e.g. doctors) requires a valid medical license for being allowed to operate HCP. Licenses are only valid over a certain period and thus require continuous monitoring, doctors may be put on "blacklists" by the authorities as well. Additionally, data about hospitals is difficult to manage due to the vast amount of specialized departments and persons (“Prof. Dr.”) involved whose names are important to be known. Manufacturing locations of suppliers providing certain materials or substances for pharmaceutical products are to be certified and uniquely identified.

No HPO data sources maintained.