Source Code Name Case count Share of cases (%)
INPAT INPAT_ICD10(P221) Transient tachypnoea of newborn 172
INPAT INPAT_ICD10(P220) Respiratory distress syndrome of newborn 97
INPAT INPAT_ICD10(P229) Respiratory distress of newborn, unspecified 94
INPAT INPAT_ICD10(P211) Mild and moderate birth asphyxia 81
OUTPAT OUTPAT_ICD10(P271) Bronchopulmonary dysplasia originating in the perinatal period 47
INPAT INPAT_ICD10(P271) Bronchopulmonary dysplasia originating in the perinatal period 45
INPAT INPAT_ICD10(P228) Other respiratory distress of newborn 44
INPAT INPAT_ICD10(P210) Severe birth asphyxia 42
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(P20) Intrauterine hypoxia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 41
INPAT INPAT_ICD10(P2930) Delayed closure of the ductus arteriosus 32
INPAT INPAT_ICD10(P2931) Persistent fetal circulation 29
OUTPAT OUTPAT_ICD10(P211) Mild and moderate birth asphyxia 29
INPAT INPAT_ICD10(P251) Pneumothorax originating in the perinatal period 27
OUTPAT OUTPAT_ICD10(P210) Severe birth asphyxia 23
INPAT INPAT_ICD10(P240) Neonatal aspiration of meconium 18
OUTPAT OUTPAT_ICD10(P221) Transient tachypnoea of newborn 18
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! 18
OUTPAT OUTPAT_ICD10(P229) Respiratory distress of newborn, unspecified 17
OUTPAT OUTPAT_ICD10(P220) Respiratory distress syndrome of newborn 16
INPAT INPAT_ICD10(P284) Other apnoea of newborn 15
OUTPAT OUTPAT_ICD10(P228) Other respiratory distress of newborn 15
OUTPAT OUTPAT_ICD10(P2930) Delayed closure of the ductus arteriosus 13
OUTPAT OUTPAT_ICD10(P299) Cardiovascular disorder originating in the perinatal period, unspecified 13
INPAT INPAT_ICD10(P252) Pneumomediastinum originating in the perinatal period 12
INPAT INPAT_ICD10(P201) Intrauterine hypoxia first noted during labour and delivery 11
OUTPAT OUTPAT_ICD10(P2931) Persistent fetal circulation 11
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! 11
INPAT INPAT_ICD10(P219) Birth asphyxia, unspecified 9
OUTPAT OUTPAT_ICD10(P284) Other apnoea of newborn 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(P24) Neonatal aspiration syndromes. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
INPAT INPAT_ICD10(P299) Cardiovascular disorder originating in the perinatal period, unspecified 8
INPAT INPAT_ICD10(P291) Neonatal cardiac dysrhythmia 7
OUTPAT OUTPAT_ICD10(P298) Other cardiovascular disorders originating in the perinatal period 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(P228) Other respiratory distress of newborn. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(P22) Respiratory distress of newborn. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
INPAT INPAT_ICD10(P239) Congenital pneumonia, unspecified 5
OUTPAT OUTPAT_ICD10(P251) Pneumothorax originating in the perinatal period 5
OUTPAT OUTPAT_ICD10(P252) Pneumomediastinum originating in the perinatal period 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(P27) Chronic respiratory disease originating in the perinatal period. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5