K - Why no HL7, FHIIR, openEHR, CDA, LOINC etc

Pick a card ... Any card ? It's a bit like a day at the races - When anyone has a clear winner, let us know and we will subscribe to that standard. At the moment there are no clear winners in EHR interoperability standards.

So why do you support ICD-10 ?

Because it has gained traction amongst many software suppliers but primarily because the UK NHS has endorsed it and is committed to it - there is no going back.