Source Code Name Case count Share of cases (%)
INPAT INPAT_ICD10(P221) Transient tachypnoea of newborn 140
INPAT INPAT_ICD10(P229) Respiratory distress of newborn, unspecified 79
INPAT INPAT_ICD10(P220) Respiratory distress syndrome of newborn 76
INPAT INPAT_ICD10(P211) Mild and moderate birth asphyxia 57
OUTPAT OUTPAT_ICD10(P271) Bronchopulmonary dysplasia originating in the perinatal period 38
INPAT INPAT_ICD10(P271) Bronchopulmonary dysplasia originating in the perinatal period 37
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(P20) Intrauterine hypoxia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 36
INPAT INPAT_ICD10(P228) Other respiratory distress of newborn 35
INPAT INPAT_ICD10(P210) Severe birth asphyxia 33
INPAT INPAT_ICD10(P2930) Delayed closure of the ductus arteriosus 30
INPAT INPAT_ICD10(P2931) Persistent fetal circulation 26
INPAT INPAT_ICD10(P251) Pneumothorax originating in the perinatal period 22
OUTPAT OUTPAT_ICD10(P211) Mild and moderate birth asphyxia 22
OUTPAT OUTPAT_ICD10(P210) Severe birth asphyxia 20
INPAT INPAT_ICD10(P240) Neonatal aspiration of meconium 17
OUTPAT OUTPAT_ICD10(P220) Respiratory distress syndrome of newborn 14
OUTPAT OUTPAT_ICD10(P229) Respiratory distress of newborn, unspecified 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(P29) Cardiovascular disorders originating in the perinatal period. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 14
OUTPAT OUTPAT_ICD10(P221) Transient tachypnoea of newborn 12
OUTPAT OUTPAT_ICD10(P2930) Delayed closure of the ductus arteriosus 12
INPAT INPAT_ICD10(P284) Other apnoea of newborn 11
OUTPAT OUTPAT_ICD10(P228) Other respiratory distress of newborn 11
INPAT INPAT_ICD10(P252) Pneumomediastinum originating in the perinatal period 10
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(P25) Interstitial emphysema and related conditions originating in the perinatal period. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 10
OUTPAT OUTPAT_ICD10(P2931) Persistent fetal circulation 9
OUTPAT OUTPAT_ICD10(P299) Cardiovascular disorder originating in the perinatal period, unspecified 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(P24) Neonatal aspiration syndromes. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(P228) Other respiratory distress of newborn. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 8
INPAT INPAT_ICD10(P219) Birth asphyxia, unspecified 7
INPAT INPAT_ICD10(P201) Intrauterine hypoxia first noted during labour and delivery 6
INPAT INPAT_ICD10(P299) Cardiovascular disorder originating in the perinatal period, unspecified 6
OUTPAT OUTPAT_ICD10(P284) Other apnoea of newborn 6
OUTPAT OUTPAT_ICD10(P298) Other cardiovascular disorders originating in the perinatal period 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(P22) Respiratory distress of newborn. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5