instruction: did patient 030-34260 receive any disease diagnoses on the current hospital encounter?
response: SELECT COUNT(*) > 0 FROM diagnosis WHERE diagnosis.patientunitstayid IN (SELECT patient.patientunitstayid FROM patient WHERE patient.patienthealthsystemstayid IN (SELECT patient.patienthealthsystemstayid FROM patient WHERE patient.uniquepid = '030-34260' AND patient.hospitaldischargetime IS NULL))