Instance: example-mes-fr-observation-hb1ac-001 InstanceOf: mesures-observation-hb1ac Title: "Exemple de mesure Hb1Ac" Description: "Observation d'une hémoglobine glyquée mesurée à 6.5 %" Usage: #example * status = #final * subject = Reference(example-mes-fr-patient-001) * effectiveDateTime = "2025-07-07T09:00:00+02:00" * performer = Reference(example-mes-fr-practitionner-001) "Jean Dupont" * valueQuantity = 6.5 '%' * method = http://hl7.org/fhir/ValueSet/method-glucose-vs#HPLC "High-performance liquid chromatography"