Other disorders originating in the perinatal period (P90-P96)
P90Convulsions of newborn
Excludes 1: benign myoclonic epilepsy in infancy (G40.3-)
› benign neonatal convulsions (familial) (G40.3-)
P91Other disturbances of cerebral status of newborn
P91.0Neonatal cerebral ischemia
Excludes 1: Neonatal cerebral infarction (P91.82-)
P91.1Acquired periventricular cysts of newborn
P91.2Neonatal cerebral leukomalacia
› Periventricular leukomalacia
P91.3Neonatal cerebral irritability
P91.4Neonatal cerebral depression
P91.5Neonatal coma
P91.6Hypoxic ischemic encephalopathy [HIE]
Excludes 1: Neonatal cerebral depression (P91.4)
› Neonatal cerebral irritability (P91.3)
› Neonatal coma (P91.5)
P91.60Hypoxic ischemic encephalopathy [HIE], unspecified
P91.61Mild hypoxic ischemic encephalopathy [HIE]
P91.62Moderate hypoxic ischemic encephalopathy [HIE]
P91.63Severe hypoxic ischemic encephalopathy [HIE]
P91.8Other specified disturbances of cerebral status of newborn
P91.81Neonatal encephalopathy
P91.811Neonatal encephalopathy in diseases classified elsewhere
Code First: underlying condition, if known, such as:
› congenital cirrhosis (of liver) (P78.81)
› intracranial nontraumatic hemorrhage of newborn (P52.-)
› kernicterus (P57.-)
P91.819Neonatal encephalopathy, unspecified
P91.82Neonatal cerebral infarction
› Neonatal stroke
› Perinatal arterial ischemic stroke
› Perinatal cerebral infarction
Excludes 1: cerebral infarction (I63.-)
Excludes 2: intracranial hemorrhage of newborn (P52.-)
P91.821Neonatal cerebral infarction, right side of brain
P91.822Neonatal cerebral infarction, left side of brain
P91.823Neonatal cerebral infarction, bilateral
P91.829Neonatal cerebral infarction, unspecified side
P91.88Other specified disturbances of cerebral status of newborn
P91.9Disturbance of cerebral status of newborn, unspecified
P92Feeding problems of newborn
Excludes 1: eating disorders (F50.-)
Excludes 2: feeding problems in child over 28 days old (R63.3-)
P92.0Vomiting of newborn
Excludes 1: vomiting of child over 28 days old (R11.-)
P92.01Bilious vomiting of newborn
Excludes 1: bilious vomiting in child over 28 days old (R11.14)
P92.09Other vomiting of newborn
Excludes 1: regurgitation of food in newborn (P92.1)
P92.1Regurgitation and rumination of newborn
P92.2Slow feeding of newborn
P92.3Underfeeding of newborn
P92.4Overfeeding of newborn
P92.5Neonatal difficulty in feeding at breast
P92.6Failure to thrive in newborn
Excludes 1: failure to thrive in child over 28 days old (R62.51)
P92.8Other feeding problems of newborn
P92.9Feeding problem of newborn, unspecified
P93Reactions and intoxications due to drugs administered to newborn
Includes: reactions and intoxications due to drugs administered to fetus affecting newborn
Excludes 1: jaundice due to drugs or toxins transmitted from mother or given to newborn (P58.4-)
› reactions and intoxications from maternal opiates, tranquilizers and other medication (P04.0-P04.1, P04.4-)
› withdrawal symptoms from maternal use of drugs of addiction (P96.1)
› withdrawal symptoms from therapeutic use of drugs in newborn (P96.2)
P93.0Grey baby syndrome
› Grey syndrome from chloramphenicol administration in newborn
P93.8Other reactions and intoxications due to drugs administered to newborn
Use Additional Code: code for adverse effect, if applicable, to identify drug (T36-T50) with fifth or sixth character 5)
P94Disorders of muscle tone of newborn
P94.0Transient neonatal myasthenia gravis
Excludes 1: myasthenia gravis (G70.0)
P94.1Congenital hypertonia
P94.2Congenital hypotonia
› Floppy baby syndrome, unspecified
P94.8Other disorders of muscle tone of newborn
P94.9Disorder of muscle tone of newborn, unspecified
P95Stillbirth
› Deadborn fetus NOS
› Fetal death of unspecified cause
› Stillbirth NOS
Excludes 1: maternal care for intrauterine death (O36.4)
› missed abortion (O02.1)
› outcome of delivery, stillbirth (Z37.1, Z37.3, Z37.4, Z37.7)
P96Other conditions originating in the perinatal period
P96.0Congenital renal failure
› Uremia of newborn
P96.1Neonatal withdrawal symptoms from maternal use of drugs of addiction
› Drug withdrawal syndrome in infant of dependent mother
› Neonatal abstinence syndrome
Excludes 1: reactions and intoxications from maternal opiates and tranquilizers administered during labor and delivery (P04.0)
P96.2Withdrawal symptoms from therapeutic use of drugs in newborn
P96.3Wide cranial sutures of newborn
› Neonatal craniotabes
P96.5Complication to newborn due to (fetal) intrauterine procedure
Excludes 2: newborn affected by amniocentesis (P00.6)
P96.8Other specified conditions originating in the perinatal period
P96.81Exposure to (parental) (environmental) tobacco smoke in the perinatal period
Excludes 2: newborn affected by in utero exposure to tobacco (P04.2)
› exposure to environmental tobacco smoke after the perinatal period (Z77.22)
P96.82Delayed separation of umbilical cord
P96.83Meconium staining
Excludes 1: meconium aspiration (P24.00, P24.01)
› meconium passage during delivery (P03.82)
P96.89Other specified conditions originating in the perinatal period
Use Additional Code: code to specify condition
P96.9Condition originating in the perinatal period, unspecified
› Congenital debility NOS