{"code":{"coding":[{"code":"11555-0","display":"Base excess in Blood by calculation","system":"http://loinc.org"}]},"effectiveDateTime":"2013-04-02T10:30:10+01:00","id":"f002","identifier":[{"system":"http://www.bmc.nl/zorgportal/identifiers/observations","use":"official","value":"6324"}],"interpretation":[{"coding":[{"code":"H","display":"High","system":"http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation"}]}],"issued":"2013-04-03T15:30:10+01:00","performer":[{"display":"A. Langeveld","reference":"Practitioner/f005"}],"referenceRange":[{"high":{"code":"mmol/L","system":"http://unitsofmeasure.org","unit":"mmol/l","value":11.2},"low":{"code":"mmol/L","system":"http://unitsofmeasure.org","unit":"mmol/l","value":7.1}}],"resourceType":"Observation","status":"final","subject":{"display":"P. van de Heuvel","reference":"Patient/f001"},"valueQuantity":{"code":"mmol/L","system":"http://unitsofmeasure.org","unit":"mmol/l","value":12.6}}