status: Final
code: Spontaneous breathing duration
subject: Alex Example (no stated gender), DoB: 1970-01-01 ( https://fhir.cognovis.de/praxis/NamingSystem/pvs-patient-nummer#PvsPatientNummer#annex2b-patient-1)
effective: 2026-07-21 09:30:00+0200
performer: Practitioner Maria Sample
value: 30 min (Details: UCUM codemin = 'min')
