P24.0 Meconium aspirationNon-billable header with 2 child codes.
P24.00 Meconium aspiration without respiratory symptomsP24.01 Meconium aspiration with respiratory symptomsJ12 Viral pneumonia, not elsewhere classified ("neonatal aspiration pneumonia (P24.-)")J18 Pneumonia, unspecified organism ("neonatal aspiration pneumonia (P24.-)")J69 Pneumonitis due to solids and liquids ("neonatal aspiration syndromes (P24.-)")P23 Congenital pneumonia ("neonatal pneumonia resulting from aspiration (P24.-)")P24 Neonatal aspirationP24.0 Meconium aspiration (this code)P24.00 Meconium aspiration without respiratory symptomsP24.01 Meconium aspiration with respiratory symptomsP24.1 Neonatal aspiration of (clear) amniotic fluid and mucusP24.10 Neonatal aspiration of (clear) amniotic fluid and mucus without respiratory symptomsP24.11 Neonatal aspiration of (clear) amniotic fluid and mucus with respiratory symptoms