Table 3.

Patient-Centered Outcomes Research Network 4.1 data with no (noncustom) exact Fast Healthcare Interoperability Resources equivalent.

Tablea,b	Field(s) with no Fast Healthcare Interoperability Resources (FHIR) equivalent
DEMOGRAPHIC	SEXUAL_ORIENTATION, GENDER_IDENTITY, BIOBANK_FLAG
DIAGNOSIS	DX_ORIGIN, DX_POA
PROCEDURE	PX_SOURCE
VITAL	VITAL_SOURCE, BP_POSITION, TOBACCOc, TOBACCO_TYPE
LAB_RESULT_CM	RESULT_LOC
PRO_CM	Entire table cannot be mapped
PRESCRIBING	RX_SOURCE
DEATH	Entire table (other than DEATH_DATE) cannot be mapped
DEATH_CAUSE	Entire table cannot be mapped

^aThis table is inclusive of all PCORnet 4.1 fields that did not map to one of the FHIR resources accounted for in the current version of CAMP FHIR, which does not include all PCORnet fields. There may be additional unmappable fields uncovered in future versions of CAMP FHIR. Current resources are: Patient, Encounter, Condition, Procedure, Observation, MedicationRequest, and Practitioner.

^bPCORnet 4.1 tables not intended to hold EHR data are not accounted for here: ENROLLMENT, PCORNET_TRIAL, and HARVEST

^cNote that this refers specifically to smokeless tobacco. Smoking status is mappable.