This project defines how measurement and device data from Personal Health Devices as defined by the Personal Connected Health Alliance are expressed in FHIR resources. The project consists of ten profiles describing the population of three different resource types; Patient, DeviceComponent, and Observation.
The mapping of measurement data to FHIR is based upon the IEEE 11073 extensible model, the mapping does not concern itself with the value of the measurement or device type. For example, all simple numeric metrics are mapped following the phdNumericObservation profile, all compound numeric metrics are mapped following the phdCompoundNumericObservation, all ASN1 BITs Enumerations are mapped following the phdBitsEnumerationObservation profile, etc. There are six metric mapping profiles in total.