:owl: Snow Owl Terminology Server - production-ready, scalable, supports FHIR R4, FHIR R5, SNOMED CT International and Extensions, LOINC, ICD-10, dm+d, custom code systems and many others
A library and microservice implementing the health and care terminology SNOMED CT with support for cross-maps, inference, fast full-text search, autocompletion, compositional grammar and the expression constraint language.