P90  Convulsions of newborn

P91.0

Neonatal cerebral ischemia

P91.1

Acquired periventricular cysts of newborn

P91.2

Neonatal cerebral leukomalacia

P91.3 Neonatal cerebral irritability

P91.4 Neonatal cerebral depression

P91.5

Neonatal

coma

P91.6

Hypoxic ischemic encephalopathy [HIE]

[Anoxia (Hypoxic Hypoxia)]

P91.8

Other specified disturbances of cerebral status of newborn

P91.9 Disturbance of cerebral status of newborn, unspecified

P92  Feeding problems of newborn

P93  Reactions & intoxications due to drugs administered to newborn

 P94.0 Transient neonatal myasthenia gravis

P94.1 Congenital hypertonia

P94.2 Congenital hypotonia

 P94.8

Other disorders of muscle tone of newborn

P94.9

Disorder of muscle tone of newborn, unspecified

P95  Stillbirth

P96  Other conditions originating in the perinatal period