Found 2 schemes.
FHIR is a set of standards for the exchange of healthcare information and data. It defines metadata schemas for describing various entities relevant to healthcare – such as patients, procedures, and clinical reasoning – as well as protocols for exchanging data and metadata records between systems. The information may be serialized as XML, JSON, ND-JSON, or RDF/Turtle.
The Infrastructure Package was approved as standard ANSI/HL7 FHIR® R4 INFRASTRUCTURE R1-2019.