Respiratory and cardiovascular disorders specific to the perinatal period

P20 Intrauterine hypoxia

• P20 Intrauterine hypoxia
• P20.0 Intrauterine hypoxia first noted before onset of labour
• P20.1 Intrauterine hypoxia first noted during labour and delivery
• P20.9 Intrauterine hypoxia, unspecified

P21 Birth asphyxia

• P21 Birth asphyxia
• P21.0 Severe birth asphyxia
• P21.1 Mild and moderate birth asphyxia
• P21.9 Birth asphyxia, unspecified

P22 Respiratory distress of newborn

• P22 Respiratory distress of newborn
• P22.0 Respiratory distress syndrome of newborn
• P22.1 Transient tachypnoea of newborn
• P22.8 Other respiratory distress of newborn
• P22.9 Respiratory distress of newborn, unspecified

P23 Congenital pneumonia

• P23 Congenital pneumonia
• P23.0 Congenital pneumonia due to viral agent
• P23.1 Congenital pneumonia due to Chlamydia
• P23.2 Congenital pneumonia due to staphylococcus
• P23.3 Congenital pneumonia due to streptococcus, group B
• P23.4 Congenital pneumonia due to Escherichia coli
• P23.5 Congenital pneumonia due to Pseudomonas
• P23.6 Congenital pneumonia due to other bacterial agents
• P23.8 Congenital pneumonia due to other organisms
• P23.9 Congenital pneumonia, unspecified

P24 Neonatal aspiration syndromes

• P24 Neonatal aspiration syndromes
• P24.0 Neonatal aspiration of meconium
• P24.1 Neonatal aspiration of amniotic fluid and mucus
• P24.2 Neonatal aspiration of blood
• P24.3 Neonatal aspiration of milk and regurgitated food
• P24.8 Other neonatal aspiration syndrome
• P24.9 Neonatal aspiration syndrome, unspecified

P25 Interstitial emphysema and related conditions originating in the perinatal period

• P25 Interstitial emphysema and related conditions originating in the perinatal period
• P25.0 Interstitial emphysema originating in the perinatal period
• P25.1 Pneumothorax originating in the perinatal period
• P25.2 Pneumomediastinum originating in the perinatal period
• P25.3 Pneumopericardium originating in the perinatal period
• P25.8 Other conditions related to interstitial emphysema originating in the perinatal period

P26 Pulmonary haemorrhage originating in the perinatal period

• P26 Pulmonary haemorrhage originating in the perinatal period
• P26.0 Tracheobronchial haemorrhage originating in the perinatal period
• P26.1 Massive pulmonary haemorrhage originating in the perinatal period
• P26.8 Other pulmonary haemorrhage originating in the perinatal period
• P26.9 Unspecified pulmonary haemorrhage originating in the perinatal period

P27 Chronic respiratory disease originating in the perinatal period

• P27 Chronic respiratory disease originating in the perinatal period
• P27.0 Wilson-Mikity syndrome
• P27.1 Bronchopulmonary dysplasia originating in the perinatal period
• P27.8 Other chronic respiratory diseases originating in the perinatal period
• P27.9 Unspecified chronic repiratory disease originating in the perinatal period

P28 Other respiratory conditions originating in the perinatal period

• P28 Other respiratory conditions originating in the perinatal period
• P28.0 Primary atelectasis of newborn
• P28.1 Other and unspecified atelectasis of newborn
• P28.2 Cyanotic attacks of newborn
• P28.3 Primary sleep apnoea of newborn
• P28.4 Other apnoea of newborn
• P28.5 Respiratory failure of newborn
• P28.8 Other specified respiratory conditions of newborn
• P28.9 Respiratory condition of newborn, unspecified

P29 Cardiovascular disorders originating in the perinatal period

• P29 Cardiovascular disorders originating in the perinatal period
• P29.0 Neonatal cardiac failure
• P29.1 Neonatal cardiac dysrhythmia
• P29.2 Neonatal hypertension
• P29.3 Persistent fetal circulation
• P29.4 Transient myocardial ischaemia of newborn
• P29.8 Other cardiovascular disorders originating in the perinatal period
• P29.9 Cardiovascular disorders originating in the perinatal period, unspecified