The Dictionary app is a modern pronunciation dictionary for the English language. Every pronunciation in Dictionary is written using the International Phonetic Alphabet (IPA). Example English pronunciations: "subsequent", "lurk", "Luther", "rump", "parentheses", "antivirus", "rye", "nightmare".

Test your knowledge of FHIR resources by solving the FHIR Crossword.

ECL Editor is an online editor for the Expression Constraint Language. It provides syntax highlighting and live querying of SNOMED CT terminologies to facilitate the authoring and testing of ECL expression constraints.

CQL Editor is an online editor for the Clinical Quality Language. It provides syntax highlighting and live execution against CQL engines to facilitate the authoring and testing of CQL libraries.