What is the right fhir resource and location for gestational age? My guess is Observation with a snomed/loinc code, but I haven’t been able to identify much online for where this should be implemented.
Looking at HL7’s fhir website, I’ve identified this: (http://hl7.org/fhir/2018Jan/observationdefinition.html), but if I’m reading this right it’s in the R4 and current is R3.
How are people currently making this information available?
Alternatively, we could get the Estimated Delivery Date and do a calculation or two