Respiratory and cardiovascular disorders specific to the perinatal period
91 codes in this section
About Section P19-P29
Section P19-P29 (P19-P29) covers respiratory and cardiovascular disorders specific to the perinatal period. It sits within the Certain conditions originating in the perinatal period chapter (P00-P96). This section contains 91 ICD-10-CM codes, 70 billable diagnoses you can submit on a claim, and 21 non-billable header codes used to organize the hierarchy.
Codes are organized below by 3-character root. Click the root to see all subcodes underneath it, or click any individual code for full coverage data, payer policies, and linked CPT procedures.
Codes in P19-P29
Grouped by 3-character root code. Click any code for full detail.
| P19.0 | Metabolic acidemia in newborn first noted before onset of labor | Billable |
| P19.1 | Metabolic acidemia in newborn first noted during labor | Billable |
| P19.2 | Metabolic acidemia noted at birth | Billable |
| P19.9 | Metabolic acidemia in newborn, unspecified | Billable |
| P22.0 | Respiratory distress syndrome of newborn | Billable |
| P22.1 | Transient tachypnea of newborn | Billable |
| P22.8 | Other respiratory distress of newborn | Billable |
| P22.9 | Respiratory distress of newborn, unspecified | Billable |
| P23.0 | Congenital pneumonia due to viral agent | Billable |
| P23.1 | Congenital pneumonia due to Chlamydia | Billable |
| P23.2 | Congenital pneumonia due to staphylococcus | Billable |
| P23.3 | Congenital pneumonia due to streptococcus, group B | Billable |
| P23.4 | Congenital pneumonia due to Escherichia coli | Billable |
| P23.5 | Congenital pneumonia due to Pseudomonas | Billable |
| P23.6 | Congenital pneumonia due to other bacterial agents | Billable |
| P23.8 | Congenital pneumonia due to other organisms | Billable |
| P23.9 | Congenital pneumonia, unspecified | Billable |
| P24.0 | Meconium aspiration | Header |
| P24.00 | Meconium aspiration without respiratory symptoms | Billable |
| P24.01 | Meconium aspiration with respiratory symptoms | Billable |
| P24.1 | Neonatal aspiration of (clear) amniotic fluid and mucus | Header |
| P24.10 | Neonatal aspiration of (clear) amniotic fluid and mucus without respiratory symptoms | Billable |
| P24.11 | Neonatal aspiration of (clear) amniotic fluid and mucus with respiratory symptoms | Billable |
| P24.2 | Neonatal aspiration of blood | Header |
| P24.20 | Neonatal aspiration of blood without respiratory symptoms | Billable |
| P24.21 | Neonatal aspiration of blood with respiratory symptoms | Billable |
| P24.3 | Neonatal aspiration of milk and regurgitated food | Header |
| P24.30 | Neonatal aspiration of milk and regurgitated food without respiratory symptoms | Billable |
| P24.31 | Neonatal aspiration of milk and regurgitated food with respiratory symptoms | Billable |
| P24.8 | Other neonatal aspiration | Header |
| P24.80 | Other neonatal aspiration without respiratory symptoms | Billable |
| P24.81 | Other neonatal aspiration with respiratory symptoms | Billable |
| P24.9 | Neonatal aspiration, unspecified | Billable |
| P25.0 | Interstitial emphysema originating in the perinatal period | Billable |
| P25.1 | Pneumothorax originating in the perinatal period | Billable |
| P25.2 | Pneumomediastinum originating in the perinatal period | Billable |
| P25.3 | Pneumopericardium originating in the perinatal period | Billable |
| P25.8 | Other conditions related to interstitial emphysema originating in the perinatal period | Billable |
| P26.0 | Tracheobronchial hemorrhage originating in the perinatal period | Billable |
| P26.1 | Massive pulmonary hemorrhage originating in the perinatal period | Billable |
| P26.8 | Other pulmonary hemorrhages originating in the perinatal period | Billable |
| P26.9 | Unspecified pulmonary hemorrhage originating in the perinatal period | Billable |
| P27.0 | Wilson-Mikity syndrome | Billable |
| P27.1 | Bronchopulmonary dysplasia originating in the perinatal period | Billable |
| P27.8 | Other chronic respiratory diseases originating in the perinatal period | Billable |
| P27.9 | Unspecified chronic respiratory disease originating in the perinatal period | Billable |
| P28.0 | Primary atelectasis of newborn | Billable |
| P28.1 | Other and unspecified atelectasis of newborn | Header |
| P28.10 | Unspecified atelectasis of newborn | Billable |
| P28.11 | Resorption atelectasis without respiratory distress syndrome | Billable |
| P28.19 | Other atelectasis of newborn | Billable |
| P28.2 | Cyanotic attacks of newborn | Billable |
| P28.3 | Primary sleep apnea of newborn | Header |
| P28.30 | Primary sleep apnea of newborn, unspecified | Billable |
| P28.31 | Primary central sleep apnea of newborn | Billable |
| P28.32 | Primary obstructive sleep apnea of newborn | Billable |
| P28.33 | Primary mixed sleep apnea of newborn | Billable |
| P28.39 | Other primary sleep apnea of newborn | Billable |
| P28.4 | Other apnea of newborn | Header |
| P28.40 | Unspecified apnea of newborn | Billable |
| P28.41 | Central neonatal apnea of newborn | Billable |
| P28.42 | Obstructive apnea of newborn | Billable |
| P28.43 | Mixed neonatal apnea of newborn | Billable |
| P28.49 | Other apnea of newborn | Billable |
| P28.5 | Respiratory failure of newborn | Billable |
| P28.8 | Other specified respiratory conditions of newborn | Header |
| P28.81 | Respiratory arrest of newborn | Billable |
| P28.89 | Other specified respiratory conditions of newborn | Billable |
| P28.9 | Respiratory condition of newborn, unspecified | Billable |
| P29.0 | Neonatal cardiac failure | Billable |
| P29.1 | Neonatal cardiac dysrhythmia | Header |
| P29.11 | Neonatal tachycardia | Billable |
| P29.12 | Neonatal bradycardia | Billable |
| P29.2 | Neonatal hypertension | Billable |
| P29.3 | Persistent fetal circulation | Header |
| P29.30 | Pulmonary hypertension of newborn | Billable |
| P29.38 | Other persistent fetal circulation | Billable |
| P29.4 | Transient myocardial ischemia in newborn | Billable |
| P29.8 | Other cardiovascular disorders originating in the perinatal period | Header |
| P29.81 | Cardiac arrest of newborn | Billable |
| P29.89 | Other cardiovascular disorders originating in the perinatal period | Billable |
| P29.9 | Cardiovascular disorder originating in the perinatal period, unspecified | Billable |
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on May 31, 2026.
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