Welcome and introductions

5

@Rob Hausam

Recording + Notes.

Swapping weeks when missing a week eg July 24.

Face to Face slot at the Vancouver Business Meeting (as well as an Expo slot).

Abstract for Expo Presentation

5

@Jane Millar

• Check slot for Jeremy's presentation.

• Check timing for working meeting possibly after presentations.

Summary of previous week

5

@Rob Hausam

Summary of previous week:

• 2018-08-14 - SNOMED on FHIR Meeting (TS)

Vital Signs

Vital Signs Resource

Jeremy's work to compare Vital signs profile and SNOMED Subhierarchy - issues with eg blood pressure. Complex expression constraints available which cover the use of observables by the NHS(UK). Mapping to LOINC codes.

v3.0.1

ProcedureRequest

ReferralRequest

v3.4.0 (publication Aug 19?)

ServiceRequest

60

@Jeremy Rogers

Neither of these exist in the FHIR 3.0.1 Spec. @Rob Hausam

http://build.fhir.org/servicerequest.html → ServiceRequest

Questions:

• What determines which FHIR resource to use: the location of the data item in the sending system’s information model, or the semantics of the particular code regardless of where it was found? Some hybrid of both?

• If the resource to be used is determined at least partly by the location in the sending information model, how does a requesting system cope with the fact that different implementations (or different users of the same implementation) both can and do secrete essentially the same clinical info in very different parts of the host information model?

Next meeting

5

@Rob Hausam

Tuesday 4 Sept 2018