// Register the type on the generic ThingToFhir partial class
public static Patient ToFhir(this Contact contact, Patient patient)
{
return(ContactToFhir.ToFhirInternal(contact, patient));
}
// Register the type on the generic ThingToFhir partial class
public static Patient ToFhir(this Contact contact)
{
return(ContactToFhir.ToFhirInternal(contact, ThingBaseToFhir.ToFhirInternal <Patient>(contact)));
}