{description: 'Code system built on the drug registry of the Directorate General of Drug\nAdministration (DGDA) of Bangladesh. The registration data is owned by DGDA;\nthe concepts are curated, mapped to ICD-11 and maintained by DGHS in the\nnational OCL terminology server at https://tr.ocl.dghs.gov.bd and are not\nenumerated within this Implementation Guide.\n\nThis code system contains two concept classes:\n- **Drug**: Finished pharmaceutical drug products (identified by DAR number and trade name)\n- **Ingredient**: Raw material / active pharmaceutical ingredients\n\nConcept IDs follow the format: {DAR-number}--{trade-name-slug}\nExample: 353-0026-039--marvelous-fe\n\n**Canonical URL note:** since version v2.0.0 the canonical URL is in the DGHS\nnamespace. The former identifier https://dgda.gov.bd/drug-registry (v1.0.0) was\na logical identifier only, did not resolve to a web endpoint and is not published\nby DGDA; it is kept as a legacy alias in the NamingSystem dgda-drug-registry-bd.', package_name: bd.fhir.core, name: BDDGDADrugCS, type: null, package_version: 0.5.0, class: unknown, kind: null, url: 'https://fhir.dghs.gov.bd/core/CodeSystem/dgda-drug-registry', version: 0.5.0}