Source Code Name Case count Share of cases (%)
INPAT INPAT_ICD10(P221) Transient tachypnoea of newborn 216
INPAT INPAT_ICD10(P220) Respiratory distress syndrome of newborn 112
INPAT INPAT_ICD10(P229) Respiratory distress of newborn, unspecified 103
INPAT INPAT_ICD10(P211) Mild and moderate birth asphyxia 91
INPAT INPAT_ICD10(P210) Severe birth asphyxia 53
OUTPAT OUTPAT_ICD10(P271) Bronchopulmonary dysplasia originating in the perinatal period 52
INPAT INPAT_ICD10(P271) Bronchopulmonary dysplasia originating in the perinatal period 51
INPAT INPAT_ICD10(P228) Other respiratory distress of newborn 48
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(P20) Intrauterine hypoxia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 44
INPAT INPAT_ICD10(P2930) Delayed closure of the ductus arteriosus 38
INPAT INPAT_ICD10(P251) Pneumothorax originating in the perinatal period 35
OUTPAT OUTPAT_ICD10(P211) Mild and moderate birth asphyxia 31
INPAT INPAT_ICD10(P2931) Persistent fetal circulation 29
OUTPAT OUTPAT_ICD10(P210) Severe birth asphyxia 28
INPAT INPAT_ICD10(P284) Other apnoea of newborn 23
INPAT INPAT_ICD10(P240) Neonatal aspiration of meconium 22
OUTPAT OUTPAT_ICD10(P221) Transient tachypnoea of newborn 21
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! 20
OUTPAT OUTPAT_ICD10(P220) Respiratory distress syndrome of newborn 18
OUTPAT OUTPAT_ICD10(P229) Respiratory distress of newborn, unspecified 18
OUTPAT OUTPAT_ICD10(P299) Cardiovascular disorder originating in the perinatal period, unspecified 17
OUTPAT OUTPAT_ICD10(P228) Other respiratory distress of newborn 15
OUTPAT OUTPAT_ICD10(P2930) Delayed closure of the ductus arteriosus 13
INPAT INPAT_ICD10(P252) Pneumomediastinum originating in the perinatal period 12
OUTPAT OUTPAT_ICD10(P284) Other apnoea of newborn 12
OUTPAT OUTPAT_ICD10(P2931) Persistent fetal circulation 12
INPAT INPAT_ICD10(P201) Intrauterine hypoxia first noted during labour and delivery 11
INPAT INPAT_ICD10(P219) Birth asphyxia, unspecified 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(P299) Cardiovascular disorder originating in the perinatal period, unspecified 10
INPAT INPAT_ICD10(P239) Congenital pneumonia, unspecified 9
INPAT INPAT_ICD10(P291) Neonatal cardiac dysrhythmia 9
OUTPAT OUTPAT_ICD10(P298) Other cardiovascular disorders originating in the perinatal period 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! 7
INPAT INPAT_ICD10(P241) Neonatal aspiration of amniotic fluid and mucus 6
OUTPAT OUTPAT_ICD10(P251) Pneumothorax 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! 6
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(P283) Primary sleep apnoea of newborn. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 6
OUTPAT OUTPAT_ICD10(P219) Birth asphyxia, unspecified 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