# ICD-10-CM (2010)/CHAPTER 16

​=Certain conditions originating in the perinatal period (P00-P96)=
    Note: CODES FROM THIS CHAPTER ARE FOR USE ON NEWBORN RECORDS ONLY, NEVER ON MATERNAL RECORDS
    Includes: conditions that have their origin in the fetal or perinatal period (before birth through the first 28 days after birth) even if morbidity occurs later
    Excludes1: apparent life threatening event in newborn and infant [ALTE] (R68.13)
    Excludes2: congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
       endocrine, nutritional and metabolic diseases (E00-E90)
       injury, poisoning and certain other consequences of external causes (S00-T98)
       neoplasms (C00-D48)
       tetanus neonatorum (A33)
    This chapter contains the following blocks:
    P00-P04 Newborn affected by maternal factors and by complications of pregnancy, labor, and delivery
    P05-P08 Disorders related to length of gestation and fetal growth
    P09 Abnormal findings on neonatal screening
    P10-P15 Birth trauma
    P19-P29 Respiratory and cardiovascular disorders specific to the perinatal period
    P35-P39 Infections specific to the perinatal period
    P50-P61 Hemorrhagic and hematological disorders of newborn
    P70-P74 Transitory endocrine and metabolic disorders specific to newborn
    P76-P78 Digestive system disorders of newborn
    P80-P83 Conditions involving the integument and temperature regulation of newborn
    P84 Other problems with newborn
    P90-P96 Other disorders originating in the perinatal period

# Newborn affected by maternal factors and by complications of pregnancy, labor, and delivery (P00-P04)Newborn affected by maternal factors and by complications of pregnancy, labor, and delivery (P00-P04)

    Note: These codes are for use when the listed maternal conditions are specified as the cause of confirmed morbidity or potential morbidity which have their origin in the perinatal period (before birth through the first 28 days after birth). Codes from these categories are also for use for newborns who are suspected of having an abnormal condition resulting from exposure from the mother or the birth process, but without signs or symptoms, and, which after examination and observation, is found ​not to exist. These codes may be used even if treatment is begun for a suspected condition that is ruled out.

## P00 Newborn (suspected to be) affected by maternal conditions that may be unrelated to present pregnancyP00 Newborn (suspected to be) affected by maternal conditions that may be unrelated to present pregnancy

    Code first any current condition in newborn
    Excludes2: newborn (suspected to be) affected by maternal complications of pregnancy (P01.-)
       newborn affected by maternal endocrine and metabolic disorders (P70-P74)
       newborn affected by noxious substances transmitted via placenta or breast milk (P04.-)
    P00.0 Newborn (suspected to be) affected by maternal hypertensive disorders
       Newborn (suspected to be) affected by maternal conditions classifiable to O10-O11, O13-O16
    P00.1 Newborn (suspected to be) affected by maternal renal and urinary tract diseases
       Newborn (suspected to be) affected by maternal conditions classifiable to N00-N39
    P00.2 Newborn (suspected to be) affected by maternal infectious and parasitic diseases
       Newborn (suspected to be) affected by maternal infectious disease classifiable to A00-B99, J09 and J10
       Excludes1: infections specific to the perinatal period (P35-P39)
          maternal genital tract or other localized infections (P00.8)
    P00.3 Newborn (suspected to be) affected by other maternal circulatory and respiratory diseases
       Newborn (suspected to be) affected by maternal conditions classifiable to I00-I99, J00-J99, Q20-Q34 and not included in P00.0, P00.2
    P00.4 Newborn (suspected to be) affected by maternal nutritional disorders
       Newborn (suspected to be) affected by maternal disorders classifiable to E40-E64
       Maternal malnutrition NOS
    P00.5 Newborn (suspected to be) affected by maternal injury
       Newborn (suspected to be) affected by maternal conditions classifiable to O97.2
    P00.6 Newborn (suspected to be) affected by surgical procedure on mother
       Newborn (suspected to be) affected by amniocentesis
       Excludes1: Cesarean delivery for present delivery (P03.4)
          damage to placenta from amniocentesis, Cesarean delivery or surgical induction (P02.1)
          previous surgery to uterus or pelvic organs (P03.89)
       Excludes2: ​newborn affected by complication of (fetal) intrauterine procedure (P96.5)
    P00.7 Newborn (suspected to be) affected by other medical procedures on mother, not elsewhere classified
       Newborn (suspected to be) affected by radiation to mother
       Excludes1: damage to placenta from amniocentesis, cesarean delivery or surgical induction (P02.1)
          newborn affected by other complications of labor and delivery (P03.-)
    P00.8 Newborn (suspected to be) affected by other maternal conditions
       P00.81 Newborn (suspected to be) affected by periodontal disease in mother
       P00.89 Newborn (suspected to be) affected by other maternal conditions
          Newborn (suspected to be) affected by conditions classifiable to T80-T88
          Newborn (suspected to be) affected by maternal genital tract or other localized infections
          Newborn (suspected to be) affected by maternal systemic lupus erythematosus
    P00.9 Newborn (suspected to be) affected by unspecified maternal condition

## P01 Newborn (suspected to be) affected by maternal complications of pregnancyP01 Newborn (suspected to be) affected by maternal complications of pregnancy

       Code first any current condition in newborn
    P01.0 Newborn (suspected to be) affected by incompetent cervix
    P01.1 Newborn (suspected to be) affected by premature rupture of membranes
    P01.2 Newborn (suspected to be) affected by oligohydramnios
       Excludes1: oligohydramnios due to premature rupture of membranes (P01.1)
    P01.3 Newborn (suspected to be) affected by polyhydramnios
       Newborn (suspected to be) affected by hydramnios
    P01.4 Newborn (suspected to be) affected by ectopic pregnancy
       Newborn (suspected to be) affected by abdominal pregnancy
    P01.5 Newborn (suspected to be) affected by multiple pregnancy
       Newborn (suspected to be) affected by triplet (pregnancy)
       Newborn (suspected to be) affected by twin (pregnancy)
    P01.6 Newborn (suspected to be) affected by maternal death
    P01.7 Newborn (suspected to be) affected by malpresentation before labor
       Newborn (suspected to be) affected by breech presentation before labor
       Newborn (suspected to be) affected by external version before labor
       Newborn (suspected to be) affected by face presentation before labor
       Newborn ( ​suspected to be) affected by transverse lie before labor
       Newborn (suspected to be) affected by unstable lie before labor
    P01.8 Newborn (suspected to be) affected by other maternal complications of pregnancy
    P01.9 Newborn (suspected to be) affected by maternal complication of pregnancy, unspecified

## P02 Newborn (suspected to be) affected by complications of placenta, cord and membranesP02 Newborn (suspected to be) affected by complications of placenta, cord and membranes

    Code first any current condition in newborn
    P02.0 Newborn (suspected to be) affected by placenta previa
    P02.1 Newborn (suspected to be) affected by other forms of placental separation and hemorrhage
       Newborn (suspected to be) affected by abruptio placenta
       Newborn (suspected to be) affected by accidental hemorrhage
       Newborn (suspected to be) affected by antepartum hemorrhage
       Newborn (suspected to be) affected by damage to placenta from amniocentesis, cesarean delivery or surgical induction
       Newborn (suspected to be) affected by maternal blood loss
       Newborn (suspected to be) affected by premature separation of placenta
    P02.2 Newborn (suspected to be) affected by other and unspecified morphological and functional abnormalities of placenta
       P02.20 Newborn (suspected to be) affected by unspecified morphological and functional abnormalities of placenta
       P02.29 Newborn (suspected to be) affected by other morphological and functional abnormalities of placenta
          Newborn (suspected to be) affected by placental dysfunction
          Newborn (suspected to be) affected by placental infarction
          Newborn (suspected to be) affected by placental insufficiency
    P02.3 Newborn (suspected to be) affected by placental transfusion syndromes
       Newborn (suspected to be) affected by placental and cord abnormalities resulting in twin-to-twin or other transplacental transfusion
    P02.4 Newborn (suspected to be) affected by prolapsed cord
    P02.5 Newborn (suspected to be) affected by other compression of umbilical cord
       Newborn (suspected to be) affected by umbilical cord (tightly) around neck
       Newborn (suspected to be) affected by entanglement of umbilical cord
       Newborn (suspected to be) affected by knot in umbilical cord
    P02.6 Newborn (suspected to be) affected by other and unspecified conditions of umbilical cord
       P02.60 Newborn (suspected to be) affected by unspecified conditions of umbilical cord
       P02. ​69 Newborn (suspected to be) affected by other conditions of umbilical cord
          Newborn (suspected to be) affected by short umbilical cord
          Newborn (suspected to be) affected by vasa previa
          Excludes1: newborn affected by single umbilical artery (Q27.0)
    P02.7 Newborn (suspected to be) affected by chorioamnionitis
       Newborn (suspected to be) affected by amnionitis
       Newborn (suspected to be) affected by membranitis
       Newborn (suspected to be) affected by placentitis
    P02.8 Newborn (suspected to be) affected by other abnormalities of membranes
    P02.9 Newborn (suspected to be) affected by abnormality of membranes, unspecified

## P03 Newborn (suspected to be) affected by other complications of labor and deliveryP03 Newborn (suspected to be) affected by other complications of labor and delivery

    Code first any current condition in newborn
    P03.0 Newborn (suspected to be) affected by breech delivery and extraction
    P03.1 Newborn (suspected to be) affected by other malpresentation, malposition and disproportion during labor and delivery
       Newborn (suspected to be) affected by contracted pelvis
       Newborn (suspected to be) affected by conditions classifiable to O64-O66
       Newborn (suspected to be) affected by persistent occipitoposterior
       Newborn (suspected to be) affected by transverse lie
    P03.2 Newborn (suspected to be) affected by forceps delivery
    P03.3 Newborn (suspected to be) affected by delivery by vacuum extractor [ventouse]
    P03.4 Newborn (suspected to be) affected by Cesarean delivery
    P03.5 Newborn (suspected to be) affected by precipitate delivery
       Newborn (suspected to be) affected by rapid second stage
    P03.6 Newborn (suspected to be) affected by abnormal uterine contractions
       Newborn (suspected to be) affected by conditions classifiable to O62.-, except O62.3
       Newborn (suspected to be) affected by hypertonic labor
       Newborn (suspected to be) affected by uterine inertia
    P03.8 Newborn (suspected to be) affected by other specified complications of labor and delivery
       P03.81 Newborn (suspected to be) affected by abnormality in fetal (intrauterine) heart rate or rhythm
          Excludes1: neonatal cardiac dysrhythmia (P29.1)
          P03.810 Newborn (suspected to be) affected by abnormality in fetal (intrauterine) heart rate or rhythm before the onset of labor
          P03. ​811 Newborn (suspected to be) affected by abnormality in fetal (intrauterine) heart rate or rhythm during labor
          P03.819 Newborn (suspected to be) affected by abnormality in fetal (intrauterine) heart rate or rhythm, unspecified as to time of onset
       P03.82 Meconium passage during delivery
          Excludes1: meconium aspiration (P24.00, P24.01)
             meconium staining (P96.83)
       P03.89 Newborn (suspected to be) affected by other specified complications of labor and delivery
          Newborn (suspected to be) affected by abnormality of maternal soft tissues
          Newborn (suspected to be) affected by conditions classifiable to O60-O75 and by procedures used in labor and delivery not included in P02.- and P03.0-P03.6
          Newborn (suspected to be) affected by induction of labor
    P03.9 Newborn (suspected to be) affected by complication of labor and delivery, unspecified

## P04 Newborn (suspected to be) affected by noxious substances transmitted via placenta or breast milkP04 Newborn (suspected to be) affected by noxious substances transmitted via placenta or breast milk

    Includes: nonteratogenic effects of substances transmitted via placenta
    Excludes2: congenital malformations (Q00-Q99)
       neonatal jaundice from excessive hemolysis due to drugs or toxins transmitted from mother (P58.4)
       newborn in contact with and (suspected) exposures hazardous to health not transmitted via placenta or breast milk (Z77.-)
    P04.0 Newborn (suspected to be) affected by maternal anesthesia and analgesia in pregnancy, labor and delivery
       Newborn (suspected to be) affected by reactions and intoxications from maternal opiates and tranquilizers administered during labor and delivery
    P04.1 Newborn (suspected to be) affected by other maternal medication
       Newborn (suspected to be) affected by cancer chemotherapy
       Newborn (suspected to be) affected by cytotoxic drugs
       Excludes1: dysmorphism due to warfarin (Q86.2)
          fetal hydantoin syndrome (Q86.1)
          maternal use of drugs of addiction (P04.4-)
    P04.2 Newborn (suspected to be) affected by maternal use of tobacco
       Newborn (suspected to be) affected by exposure in utero to tobacco smoke
       Excludes2: newborn exposure to environmental tobacco smoke (P96.81)
    P04.3 Newborn (suspected to be) affected by maternal use of alcohol
       Excludes1: fetal alcohol syndrome (Q86.0)
    P04. ​4 Newborn (suspected to be) affected by maternal use of drugs of addiction
       P04.41 Newborn (suspected to be) affected by maternal use of cocaine
          "Crack baby"
       P04.49 Newborn (suspected to be) affected by maternal use of other drugs of addiction
          Excludes2: newborn (suspected to be) affected by maternal anesthesia and analgesia (P04.0)
             withdrawal symptoms from maternal use of drugs of addiction (P96.1)
    P04.5 Newborn (suspected to be) affected by maternal use of nutritional chemical substances
    P04.6 Newborn (suspected to be) affected by maternal exposure to environmental chemical substances
    P04.8 Newborn (suspected to be) affected by other maternal noxious substances
    P04.9 Newborn (suspected to be) affected by maternal noxious substance, unspecified

# Disorders of newborn related to length of gestation and fetal growth (P05-P08)Disorders of newborn related to length of gestation and fetal growth (P05-P08)
## P05 Disorders of newborn related to slow fetal growth and fetal malnutritionP05 Disorders of newborn related to slow fetal growth and fetal malnutrition

    P05.0 Newborn light for gestational age
       Newborn light-for-dates
       P05.00 Newborn light for gestational age, unspecified weight
       P05.01 Newborn light for gestational age, less than 500 grams
       P05.02 Newborn light for gestational age, 500-749 grams
       P05.03 Newborn light for gestational age, 750-999 grams
       P05.04 Newborn light for gestational age, 1000-1249 grams
       P05.05 Newborn light for gestational age, 1250-1499 grams
       P05.06 Newborn light for gestational age, 1500-1749 grams
       P05.07 Newborn light for gestational age, 1750-1999 grams
       P05.08 Newborn light for gestational age, 2000-2499 grams
    P05.1 Newborn small for gestational age
       Newborn small-and-light-for-dates
       Newborn small-for-dates
       P05.10 Newborn small for gestational age, unspecified weight
       P05.11 Newborn small for gestational age, less than 500 grams
       P05.12 Newborn small for gestational age, 500-749 grams
       P05.13 Newborn small for gestational age, 750-999 grams
       P05.14 Newborn small for gestational age, 1000-1249 grams
       P05. ​15 Newborn small for gestational age, 1250-1499 grams
       P05.16 Newborn small for gestational age, 1500-1749 grams
       P05.17 Newborn small for gestational age, 1750-1999 grams
       P05.18 Newborn small for gestational age, 2000-2499 grams
    P05.2 Newborn affected by fetal (intrauterine) malnutrition not light or small for gestational age
       Infant, not light or small for gestational age, showing signs of fetal malnutrition, such as dry, peeling skin and loss of subcutaneous tissue
       Excludes1: newborn affected by fetal malnutrition with light for gestational age (P05.0-)
          newborn affected by fetal malnutrition with small for gestational age (P05.1-)
    P05.9 Newborn affected by slow intrauterine growth, unspecified
       Newborn affected by fetal growth retardation NOS

## P07 Disorders of newborn related to short gestation and low birth weight, not elsewhere classifiedP07 Disorders of newborn related to short gestation and low birth weight, not elsewhere classified

    Note: When both birth weight and gestational age of the newborn are available, both should be coded with birth weight sequenced before gestational age
    Includes: the listed conditions, without further specification, as the cause of morbidity or additional care, in newborn
    Excludes1: low birth weight due to slow fetal growth and fetal malnutrition (P05.-)
    P07.0 Extremely low birth weight newborn
       Newborn birth weight 999 g. or less
       P07.00 Extremely low birth weight newborn, unspecified weight
       P07.01 Extremely low birth weight newborn, less than 500 grams
       P07.02 Extremely low birth weight newborn, 500-749 grams
       P07.03 Extremely low birth weight newborn, 750-999 grams
    P07.1 Other low birth weight newborn
       Newborn birth weight 1000-2499 g.
       P07.10 Other low birth weight newborn, unspecified weight
       P07.14 Other low birth weight newborn, 1000-1249 grams
       P07.15 Other low birth weight newborn, 1250-1499 grams
       P07.16 Other low birth weight newborn, 1500-1749 grams
       P07.17 Other low birth weight newborn, 1750-1999 grams
       P07.18 Other low birth weight newborn, 2000-2499 grams
    P07.2 Extreme immaturity of newborn
       Less than 28 completed weeks (less than 196 completed days) of gestation.
       P07.20 Extreme immaturity of newborn, unspecified weeks
       P07.21 Extreme immaturity of newborn, less than 24 completed weeks
       P07. ​22 Extreme immaturity of newborn, 24-26 completed weeks
       P07.23 Extreme immaturity of newborn, 27 completed weeks
    P07.3 Other preterm newborn
       28 completed weeks or more but less than 37 completed weeks (196 completed days but less than 259 completed days) of gestation.
       Prematurity NOS
       P07.30 Other preterm newborn, unspecified weeks
       P07.31 Other preterm newborn, 28-31 completed weeks
       P07.32 Other preterm newborn, 32-36 completed weeks

## P08 Disorders of newborn related to long gestation and high birth weightP08 Disorders of newborn related to long gestation and high birth weight

    Note: When both birth weight and gestational age of the newborn are available, priority of assignment should be given to birth weight
    Includes: the listed conditions, without further specification, as causes of morbidity or additional care, in newborn
    P08.0 Exceptionally large newborn baby
       Usually implies a birth weight of 4500 g. or more
       Excludes1: syndrome of infant of diabetic mother (P70.1)
          syndrome of infant of mother with gestational diabetes (P70.0)
    P08.1 Other heavy for gestational age newborn
       Other newborn heavy- or large-for-dates regardless of period of gestation
       Usually implies a birth weight of 4000 g. to 4499 g.
       Excludes1: newborn with a birth weight of 4500 or more (P08.0)
          syndrome of infant of diabetic mother (P70.1)
          syndrome of infant of mother with gestational diabetes (P70.0).
    P08.2 Late newborn, not heavy for gestational age
       P08.21 Post-term newborn
          Newborn with gestation period over 40 completed weeks to 42 completed weeks
       P08.22 Prolonged gestation of newborn
          Newborn with gestation period over 42 completed weeks (294 days or more), not heavy- or large-for-dates.
          Postmaturity NOS

# Abnormal findings on neonatal screening (P09)Abnormal findings on neonatal screening (P09)
## P09 Abnormal findings on neonatal screeningP09 Abnormal findings on neonatal screening

    Use additional code to identify signs, symptoms and conditions associated with the screening
    Excludes2: nonspecific serologic evidence of human immunodeficiency virus [HIV] (R75)

# Birth ​trauma (P10-P15)
## P10 Intracranial laceration and hemorrhage due to birth injuryP10 Intracranial laceration and hemorrhage due to birth injury

    Excludes1: intracranial hemorrhage of newborn NOS (P52.9)
       intracranial hemorrhage of newborn due to anoxia or hypoxia (P52.-)
       nontraumatic intracranial hemorrhage of newborn (P52.-)
    P10.0 Subdural hemorrhage due to birth injury
       Subdural hematoma (localized) due to birth injury
       Excludes1: subdural hemorrhage accompanying tentorial tear (P10.4)
    P10.1 Cerebral hemorrhage due to birth injury
    P10.2 Intraventricular hemorrhage due to birth injury
    P10.3 Subarachnoid hemorrhage due to birth injury
    P10.4 Tentorial tear due to birth injury
    P10.8 Other intracranial lacerations and hemorrhages due to birth injury
    P10.9 Unspecified intracranial laceration and hemorrhage due to birth injury

## P11 Other birth injuries to central nervous systemP11 Other birth injuries to central nervous system

    P11.0 Cerebral edema due to birth injury
    P11.1 Other specified brain damage due to birth injury
    P11.2 Unspecified brain damage due to birth injury
    P11.3 Birth injury to facial nerve
       Facial palsy due to birth injury
    P11.4 Birth injury to other cranial nerves
    P11.5 Birth injury to spine and spinal cord
       Fracture of spine due to birth injury
    P11.9 Birth injury to central nervous system, unspecified

## P12 Birth injury to scalpP12 Birth injury to scalp

    P12.0 Cephalhematoma due to birth injury
    P12.1 Chignon (from vacuum extraction) due to birth injury
    P12.2 Epicranial subaponeurotic hemorrhage due to birth injury
       Subgaleal hemorrhage
    P12.3 Bruising of scalp due to birth injury
    P12.4 Injury of scalp of newborn due to monitoring equipment
       Sampling incision of scalp of newborn
       Scalp clip (electrode) injury of newborn
    P12.8 Other birth injuries to scalp
       P12.81 Caput succedaneum
       P12.89 Other birth injuries to scalp
    P12.9 Birth injury to scalp, unspecified

## P13 Birth injury to skeletonP13 Birth injury to skeleton

    Excludes2: birth injury to spine (P11.5)
    P13.0 Fracture of skull due to birth injury
    P13. ​1 Other birth injuries to skull
       Excludes1: cephalhematoma (P12.0)
    P13.2 Birth injury to femur
    P13.3 Birth injury to other long bones
    P13.4 Fracture of clavicle due to birth injury
    P13.8 Birth injuries to other parts of skeleton
    P13.9 Birth injury to skeleton, unspecified

## P14 Birth injury to peripheral nervous systemP14 Birth injury to peripheral nervous system

    P14.0 Erb's paralysis due to birth injury
    P14.1 Klumpke's paralysis due to birth injury
    P14.2 Phrenic nerve paralysis due to birth injury
    P14.3 Other brachial plexus birth injuries
    P14.8 Birth injuries to other parts of peripheral nervous system
    P14.9 Birth injury to peripheral nervous system, unspecified

## P15 Other birth injuriesP15 Other birth injuries

    P15.0 Birth injury to liver
       Rupture of liver due to birth injury
    P15.1 Birth injury to spleen
       Rupture of spleen due to birth injury
    P15.2 Sternomastoid injury due to birth injury
    P15.3 Birth injury to eye
       Subconjunctival hemorrhage due to birth injury
       Traumatic glaucoma due to birth injury
    P15.4 Birth injury to face
       Facial congestion due to birth injury
    P15.5 Birth injury to external genitalia
    P15.6 Subcutaneous fat necrosis due to birth injury
    P15.8 Other specified birth injuries
    P15.9 Birth injury, unspecified

# Respiratory and cardiovascular disorders specific to the perinatal period (P19-P29)Respiratory and cardiovascular disorders specific to the perinatal period (P19-P29)
## P19 Metabolic acidemia in newbornP19 Metabolic acidemia in newborn

    Includes: (fetal) metabolic acidemia in newborn
    P19.0 Metabolic acidemia in newborn first noted before onset of labor
    P19.1 Metabolic acidemia in newborn first noted during labor
    P19.2 Metabolic acidemia noted at birth
    P19.9 Metabolic acidemia, unspecified

## P22 Respiratory distress of newbornP22 Respiratory distress of newborn

    Excludes1: respiratory arrest of newborn (P28.81)
       respiratory failure of newborn NOS (P28.5)
    P22. ​0 Respiratory distress syndrome of newborn
       Cardiorespiratory distress syndrome of newborn
       Hyaline membrane disease
       Idiopathic respiratory distress syndrome [IRDS or RDS] of newborn
       Pulmonary hypoperfusion syndrome
       Respiratory distress syndrome, type I
    P22.1 Transient tachypnea of newborn
       Idiopathic tachypnea of newborn
       Respiratory distress syndrome, type II
       Wet lung syndrome
    P22.8 Other respiratory distress of newborn
    P22.9 Respiratory distress of newborn, unspecified

## P23 Congenital pneumoniaP23 Congenital pneumonia

    Includes: infective pneumonia acquired in utero or during birth
    Excludes1: neonatal pneumonia resulting from aspiration (P24.-)
    P23.0 Congenital pneumonia due to viral agent
       Excludes1: congenital rubella pneumonitis (P35.0)
    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
       Congenital pneumonia due to Hemophilus influenzae
       Congenital pneumonia due to Klebsiella pneumoniae
       Congenital pneumonia due to Mycoplasma
       Congenital pneumonia due to Streptococcus, except group B
       Use additional code (B95-B96) to identify organism
    P23.8 Congenital pneumonia due to other organisms
       Use additional code (B97) to identify organism
    P23.9 Congenital pneumonia, unspecified

## P24 Neonatal aspirationP24 Neonatal aspiration

    Includes: aspiration in utero and during delivery
    P24.0 Meconium aspiration
       Excludes1: meconium passage (without aspiration) during delivery (P03.82 )
          meconium staining (P96.83 )
       P24.00 Meconium aspiration without respiratory symptoms
          Meconium aspiration NOS
       P24.01 Meconium aspiration with respiratory symptoms
          Meconium aspiration pneumonia
          Meconium aspiration pneumonitis
          Meconium aspiration syndrome NOS
          Use additional code to identify any secondary pulmonary hypertension (I27.81), if applicable
    P24. ​1 Neonatal aspiration of (clear) amniotic fluid and mucus
       Neonatal aspiration of liquor (amnii)
       P24.10 Neonatal aspiration of (clear) amniotic fluid and mucus without respiratory symptoms
          Neonatal aspiration of amniotic fluid and mucus NOS
       P24.11 Neonatal aspiration of (clear) amniotic fluid and mucus with respiratory symptoms
          Neonatal aspiration of amniotic fluid and mucus with pneumonia
          Neonatal aspiration of amniotic fluid and mucus with pneumonitis
          Use additional code to identify any secondary pulmonary hypertension (I27.81), if applicable
    P24.2 Neonatal aspiration of blood
       P24.20 Neonatal aspiration of blood without respiratory symptoms
          Neonatal aspiration of blood NOS
       P24.21 Neonatal aspiration of blood with respiratory symptoms
          Neonatal aspiration of blood with pneumonia
          Neonatal aspiration of blood with pneumonitis
          Use additional code to identify any secondary pulmonary hypertension (I27.81), if applicable
    P24.3 Neonatal aspiration of milk and regurgitated food
       Neonatal aspiration of stomach contents
       P24.30 Neonatal aspiration of milk and regurgitated food without respiratory symptoms
          Neonatal aspiration of milk and regurgitated food NOS
       P24.31 Neonatal aspiration of milk and regurgitated food with respiratory symptoms
          Neonatal aspiration of milk and regurgitated food with pneumonia
          Neonatal aspiration of milk and regurgitated food with pneumonitis
          Use additional code to identify any secondary pulmonary hypertension (I27.81), if applicable
    P24.8 Other neonatal aspiration
       P24.80 Other neonatal aspiration without respiratory symptoms
          Neonatal aspiration NEC
       P24.81 Other neonatal aspiration with respiratory symptoms
          Neonatal aspiration pneumonia NEC
          Neonatal aspiration with pneumonitis NEC
          Neonatal aspiration with pneumonia NOS
          Neonatal aspiration with pneumonitis NOS
          Use additional code to identify any secondary pulmonary hypertension (I27.81), if applicable
    P24. ​9 Neonatal aspiration, unspecified

## P25 Interstitial emphysema and related conditions originating in the perinatal periodP25 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 hemorrhage originating in the perinatal periodP26 Pulmonary hemorrhage originating in the perinatal period

    P26.0 Tracheobronchial hemorrhage originating in the perinatal period
    P26.1 Massive pulmonary hemorrhage originating in the perinatal period
    P26.8 Other pulmonary hemorrhages originating in the perinatal period
    P26.9 Unspecified pulmonary hemorrhage originating in the perinatal period

## P27 Chronic respiratory disease originating in the perinatal periodP27 Chronic respiratory disease originating in the perinatal period

    Excludes1: respiratory distress of newborn (P22.0-P22.9)
    P27.0 Wilson-Mikity syndrome
       Pulmonary dysmaturity
    P27.1 Bronchopulmonary dysplasia originating in the perinatal period
    P27.8 Other chronic respiratory diseases originating in the perinatal period
       Congenital pulmonary fibrosis
       Ventilator lung in newborn
    P27.9 Unspecified chronic respiratory disease originating in the perinatal period

## P28 Other respiratory conditions originating in the perinatal periodP28 Other respiratory conditions originating in the perinatal period

    Excludes1: congenital malformations of the respiratory system (Q30-Q34)
    P28.0 Primary atelectasis of newborn
       Primary failure to expand terminal respiratory units
       Pulmonary hypoplasia associated with short gestation
       Pulmonary immaturity NOS
    P28.1 Other and unspecified atelectasis of newborn
       P28.10 Unspecified atelectasis of newborn
          Atelectasis of newborn NOS
       P28.11 Resorption atelectasis without respiratory distress syndrome
          Excludes1: ​resorption atelectasis with respiratory distress syndrome (P22.0)
       P28.19 Other atelectasis of newborn
          Partial atelectasis of newborn
          Secondary atelectasis of newborn
    P28.2 Cyanotic attacks of newborn
       Excludes1: apnea of newborn (P28.3-P28.4)
    P28.3 Primary sleep apnea of newborn
       Sleep apnea of newborn NOS
    P28.4 Other apnea of newborn
    P28.5 Respiratory failure of newborn
       Excludes1: respiratory arrest of newborn (P28.81)
          respiratory distress of newborn (P22.0-)
    P28.8 Other specified respiratory conditions of newborn
       P28.81 Respiratory arrest of newborn
       P28.89 Other specified respiratory conditions of newborn
          Congenital laryngeal stridor
          Sniffles in newborn
          Snuffles in newborn
          Excludes1: early congenital syphilitic rhinitis (A50.0)
    P28.9 Respiratory condition of newborn, unspecified
       Respiratory depression in newborn

## P29 Cardiovascular disorders originating in the perinatal periodP29 Cardiovascular disorders originating in the perinatal period

    Excludes1: congenital malformations of the circulatory system (Q20-Q28)
    P29.0 Neonatal cardiac failure
    P29.1 Neonatal cardiac dysrhythmia
       P29.11 Neonatal tachycardia
       P29.12 Neonatal bradycardia
    P29.2 Neonatal hypertension
    P29.3 Persistent fetal circulation
       Delayed closure of ductus arteriosus
       (Persistent) pulmonary hypertension of newborn
    P29.4 Transient myocardial ischemia in newborn
    P29.8 Other cardiovascular disorders originating in the perinatal period
       P29.81 Cardiac arrest of newborn
       P29.89 Other cardiovascular disorders originating in the perinatal period
    P29.9 Cardiovascular disorder originating in the perinatal period, unspecified

# Infections specific to the perinatal period (P35-P39)Infections specific to the perinatal period (P35-P39)

    Includes: infections acquired in utero, during birth via the umbilicus, or during the first 28 days after birth
    Excludes2: ​asymptomatic human immunodeficiency virus [HIV] infection status (Z21)
       congenital gonococcal infection (A54.-)
       congenital pneumonia (P23.-)
       congenital syphilis (A50.-)
       human immunodeficiency virus [HIV] disease (B20)
       infant botulism (A48.51)
       infectious diseases not specific to the perinatal period (A00-B99, J09, J10.-)
       intestinal infectious disease (A00-A09)
       laboratory evidence of human immunodeficiency virus [HIV] (R75)
       tetanus neonatorum (A33)

## P35 Congenital viral diseasesP35 Congenital viral diseases

    Includes: infections acquired in utero or during birth
    P35.0 Congenital rubella syndrome
       Congenital rubella pneumonitis
    P35.1 Congenital cytomegalovirus infection
    P35.2 Congenital herpesviral [herpes simplex] infection
    P35.3 Congenital viral hepatitis
    P35.8 Other congenital viral diseases
       Congenital varicella [chickenpox]
    P35.9 Congenital viral disease, unspecified

## P36 Bacterial sepsis of newbornP36 Bacterial sepsis of newborn

    Includes: congenital sepsis
    Use additional code(s), if applicable, to identify severe sepsis (R65.2-) and associated acute organ dysfunction(s)
    P36.0 Sepsis of newborn due to streptococcus, group B
    P36.1 Sepsis of newborn due to other and unspecified streptococci
       P36.10 Sepsis of newborn due to unspecified streptococci
       P36.19 Sepsis of newborn due to other streptococci
    P36.2 Sepsis of newborn due to Staphylococcus aureus
    P36.3 Sepsis of newborn due to other and unspecified staphylococci
       P36.30 Sepsis of newborn due to unspecified staphylococci
       P36.39 Sepsis of newborn due to other staphylococci
    P36.4 Sepsis of newborn due to Escherichia coli
    P36.5 Sepsis of newborn due to anaerobes
    P36.8 Other bacterial sepsis of newborn
       Use additional code from category B96 to identify organism
    P36.9 Bacterial sepsis of newborn, unspecified

## P37 Other congenital infectious and parasitic diseasesP37 Other congenital infectious and parasitic diseases

    Excludes2: congenital syphilis (A50.-)
       infectious neonatal diarrhea (A00-A09)
       necrotizing enterocolitis in newborn (P77.-)
       noninfectious neonatal diarrhea (P78.3)
       ophthalmia neonatorum due to gonococcus (A54.31)
       tetanus ​neonatorum (A33)
    P37.0 Congenital tuberculosis
    P37.1 Congenital toxoplasmosis
       Hydrocephalus due to congenital toxoplasmosis
    P37.2 Neonatal (disseminated) listeriosis
    P37.3 Congenital falciparum malaria
    P37.4 Other congenital malaria
    P37.5 Neonatal candidiasis
    P37.8 Other specified congenital infectious and parasitic diseases
    P37.9 Congenital infectious or parasitic disease, unspecified

## P38 Omphalitis of newbornP38 Omphalitis of newborn

    Excludes1: omphalitis not of newborn (L08.82)
       tetanus omphalitis (A33)
       umbilical hemorrhage of newborn (P51.-)
    P38.1 Omphalitis with mild hemorrhage
    P38.9 Omphalitis without hemorrhage
       Omphalitis of newborn NOS

## P39 Other infections specific to the perinatal periodP39 Other infections specific to the perinatal period

    Use additional code to identify organism (B95.-, B96.-)
    P39.0 Neonatal infective mastitis
       Excludes1: breast engorgement of newborn (P83.4)
          noninfective mastitis of newborn (P83.4)
    P39.1 Neonatal conjunctivitis and dacryocystitis
       Neonatal chlamydial conjunctivitis
       Ophthalmia neonatorum NOS
       Excludes1: gonococcal conjunctivitis (A54.31)
    P39.2 Intra-amniotic infection affecting newborn, not elsewhere classified
    P39.3 Neonatal urinary tract infection
    P39.4 Neonatal skin infection
       Neonatal pyoderma
       Excludes1: pemphigus neonatorum (L00)
          staphylococcal scalded skin syndrome (L00)
    P39.8 Other specified infections specific to the perinatal period
    P39.9 Infection specific to the perinatal period, unspecified

# Hemorrhagic and hematological disorders of newborn (P50-P61)Hemorrhagic and hematological disorders of newborn (P50-P61)

    Excludes1: congenital stenosis and stricture of bile ducts (Q44.3)
       Crigler-Najjar syndrome (E80.5)
       Dubin-Johnson syndrome (E80.6)
       Gilbert's syndrome (E80.4)
       hereditary hemolytic anemias (D55-D58)

## P50 ​Newborn affected by intrauterine (fetal) blood loss

    Excludes1: congenital anemia from intrauterine (fetal) blood loss (P61.3)
    P50.0 Newborn affected by intrauterine (fetal) blood loss from vasa previa
    P50.1 Newborn affected by intrauterine (fetal) blood loss from ruptured cord
    P50.2 Newborn affected by intrauterine (fetal) blood loss from placenta
    P50.3 Newborn affected by hemorrhage into co-twin
    P50.4 Newborn affected by hemorrhage into maternal circulation
    P50.5 Newborn affected by intrauterine (fetal) blood loss from cut end of co-twin's cord
    P50.8 Newborn affected by other intrauterine (fetal) blood loss
    P50.9 Newborn affected by intrauterine (fetal) blood loss, unspecified
       Newborn affected by fetal hemorrhage NOS

## P51 Umbilical hemorrhage of newbornP51 Umbilical hemorrhage of newborn

    Excludes1: omphalitis with mild hemorrhage (P38.1)
       umbilical hemorrhage from cut end of co-twins cord (P50.5)
    P51.0 Massive umbilical hemorrhage of newborn
    P51.8 Other umbilical hemorrhages of newborn
       Slipped umbilical ligature NOS
    P51.9 Umbilical hemorrhage of newborn, unspecified

## P52 Intracranial nontraumatic hemorrhage of newbornP52 Intracranial nontraumatic hemorrhage of newborn

    Includes: intracranial hemorrhage due to anoxia or hypoxia
    Excludes1: intracranial hemorrhage due to birth injury (P10.-)
       intracranial hemorrhage due to other injury (S06.-)
    P52.0 Intraventricular (nontraumatic) hemorrhage, grade 1, of newborn
       Subependymal hemorrhage (without intraventricular extension)
       Bleeding into germinal matrix
    P52.1 Intraventricular (nontraumatic) hemorrhage, grade 2, of newborn
       Subependymal hemorrhage with intraventricular extension
       Bleeding into ventricle
    P52.2 Intraventricular (nontraumatic) hemorrhage, grade 3 and grade 4, of newborn
       P52.21 Intraventricular (nontraumatic) hemorrhage, grade 3, of newborn
          Subependymal hemorrhage with intraventricular extension with enlargement of ventricle
       P52.22 Intraventricular (nontraumatic) hemorrhage, grade 4, of newborn
          Bleeding into cerebral cortex
          Subependymal hemorrhage with intracerebral extension
    P52. ​3 Unspecified intraventricular (nontraumatic) hemorrhage of newborn
    P52.4 Intracerebral (nontraumatic) hemorrhage of newborn
    P52.5 Subarachnoid (nontraumatic) hemorrhage of newborn
    P52.6 Cerebellar (nontraumatic) and posterior fossa hemorrhage of newborn
    P52.8 Other intracranial (nontraumatic) hemorrhages and newborn
    P52.9 Intracranial (nontraumatic) hemorrhage of newborn, unspecified

## P53 Hemorrhagic disease of newbornP53 Hemorrhagic disease of newborn

    Includes: vitamin K deficiency of newborn

## P54 Other neonatal hemorrhagesP54 Other neonatal hemorrhages

    Excludes1: newborn affected by (intrauterine) blood loss (P50.-)
       pulmonary hemorrhage originating in the perinatal period (P26.-)
    P54.0 Neonatal hematemesis
       Excludes1: neonatal hematemesis due to swallowed maternal blood (P78.2)
    P54.1 Neonatal melena
       Excludes1: neonatal melena due to swallowed maternal blood (P78.2)
    P54.2 Neonatal rectal hemorrhage
    P54.3 Other neonatal gastrointestinal hemorrhage
    P54.4 Neonatal adrenal hemorrhage
    P54.5 Neonatal cutaneous hemorrhage
       Neonatal bruising
       Neonatal ecchymoses
       Neonatal petechiae
       Neonatal superficial hematomata
       Excludes2: bruising of scalp due to birth injury (P12.3)
          cephalhematoma due to birth injury (P12.0)
    P54.6 Neonatal vaginal hemorrhage
       Neonatal pseudomenses
    P54.8 Other specified neonatal hemorrhages
    P54.9 Neonatal hemorrhage, unspecified

## P55 Hemolytic disease of newbornP55 Hemolytic disease of newborn

    P55.0 Rh isoimmunization of newborn
    P55.1 ABO isoimmunization of newborn
    P55.8 Other hemolytic diseases of newborn
    P55.9 Hemolytic disease of newborn, unspecified

## P56 Hydrops fetalis due to hemolytic diseaseP56 Hydrops fetalis due to hemolytic disease

    Excludes1: hydrops fetalis NOS (P83.2)
    P56.0 Hydrops fetalis due to isoimmunization
    P56.9 Hydrops fetalis due to other and unspecified hemolytic disease
       P56. ​90 Hydrops fetalis due to unspecified hemolytic disease
       P56.99 Hydrops fetalis due to other hemolytic disease

## P57 KernicterusP57 Kernicterus

    P57.0 Kernicterus due to isoimmunization
    P57.8 Other specified kernicterus
       Excludes1: Crigler-Najjar syndrome (E80.5)
    P57.9 Kernicterus, unspecified

## P58 Neonatal jaundice due to other excessive hemolysisP58 Neonatal jaundice due to other excessive hemolysis

    Excludes1: jaundice due to isoimmunization (P55-P57)
    P58.0 Neonatal jaundice due to bruising
    P58.1 Neonatal jaundice due to bleeding
    P58.2 Neonatal jaundice due to infection
    P58.3 Neonatal jaundice due to polycythemia
    P58.4 Neonatal jaundice due to drugs or toxins transmitted from mother or given to newborn
       Code first (T36-T65) to identify drug or toxin
       P58.41 Neonatal jaundice due to drugs or toxins transmitted from mother
       P58.42 Neonatal jaundice due to drugs or toxins given to newborn
    P58.5 Neonatal jaundice due to swallowed maternal blood
    P58.8 Neonatal jaundice due to other specified excessive hemolysis
    P58.9 Neonatal jaundice due to excessive hemolysis, unspecified

## P59 Neonatal jaundice from other and unspecified causesP59 Neonatal jaundice from other and unspecified causes

    Excludes1: jaundice due to inborn errors of metabolism (E70-E90)
       kernicterus (P57.-)
    P59.0 Neonatal jaundice associated with preterm delivery
       Hyperbilirubinemia of prematurity
       Jaundice due to delayed conjugation associated with preterm delivery
    P59.1 Inspissated bile syndrome
    P59.2 Neonatal jaundice from other and unspecified hepatocellular damage
       Excludes1: congenital viral hepatitis (P35.3)
       P59.20 Neonatal jaundice from unspecified hepatocellular damage
       P59.29 Neonatal jaundice from other hepatocellular damage
          Giant cell hepatitis
          Neonatal (idiopathic) hepatitis
    P59.3 Neonatal jaundice from breast milk inhibitor
    P59.8 Neonatal jaundice from other specified causes
    P59.9 Neonatal jaundice, unspecified
       Neonatal physiological jaundice (intense)(prolonged) NOS

## P60 Disseminated intravascular coagulation of newbornP60 Disseminated intravascular coagulation of newborn

    Includes: ​defibrination syndrome of newborn

## P61 Other perinatal hematological disordersP61 Other perinatal hematological disorders

    Excludes1: transient hypogammaglobulinemia of infancy (D80.7)
    P61.0 Transient neonatal thrombocytopenia
       Neonatal thrombocytopenia due to exchange transfusion
       Neonatal thrombocytopenia due to idiopathic maternal thrombocytopenia
       Neonatal thrombocytopenia due to isoimmunization
    P61.1 Polycythemia neonatorum
    P61.2 Anemia of prematurity
    P61.3 Congenital anemia from fetal blood loss
    P61.4 Other congenital anemias, not elsewhere classified
       Congenital anemia NOS
    P61.5 Transient neonatal neutropenia
       Excludes1: congenital neutropenia (nontransient) (D70.0)
    P61.6 Other transient neonatal disorders of coagulation
    P61.8 Other specified perinatal hematological disorders
    P61.9 Perinatal hematological disorder, unspecified

# Transitory endocrine and metabolic disorders specific to newborn (P70-P74)Transitory endocrine and metabolic disorders specific to newborn (P70-P74)

    Includes: transitory endocrine and metabolic disturbances caused by the infant's response to maternal endocrine and metabolic factors, or its adjustment to extrauterine environment

## P70 Transitory disorders of carbohydrate metabolism specific to newbornP70 Transitory disorders of carbohydrate metabolism specific to newborn

    P70.0 Syndrome of infant of mother with gestational diabetes
       Newborn (with hypoglycemia) affected by maternal gestational diabetes
       Excludes1: newborn (with hypoglycemia) affected by maternal (pre-existing) diabetes mellitus (P70.1)
          syndrome of infant of a diabetic mother (P70.1)
    P70.1 Syndrome of infant of a diabetic mother
       Newborn (with hypoglycemia) affected by maternal (pre-existing) diabetes mellitus
       Excludes1: newborn (with hypoglycemia) affected by maternal gestational diabetes (P70.0)
          syndrome of infant of mother with gestational diabetes (P70.0)
    P70.2 Neonatal diabetes mellitus
    P70.3 Iatrogenic neonatal hypoglycemia
    P70.4 Other neonatal hypoglycemia
       Transitory neonatal hypoglycemia
    P70.8 Other transitory disorders of carbohydrate metabolism of newborn
    P70. ​9 Transitory disorder of carbohydrate metabolism of newborn, unspecified

## P71 Transitory neonatal disorders of calcium and magnesium metabolismP71 Transitory neonatal disorders of calcium and magnesium metabolism

    P71.0 Cow's milk hypocalcemia in newborn
    P71.1 Other neonatal hypocalcemia
       Excludes1: neonatal hypoparathyroidism (P71.4)
    P71.2 Neonatal hypomagnesemia
    P71.3 Neonatal tetany without calcium or magnesium deficiency
       Neonatal tetany NOS
    P71.4 Transitory neonatal hypoparathyroidism
    P71.8 Other transitory neonatal disorders of calcium and magnesium metabolism
    P71.9 Transitory neonatal disorder of calcium and magnesium metabolism, unspecified

## P72 Other transitory neonatal endocrine disordersP72 Other transitory neonatal endocrine disorders

    Excludes1: congenital hypothyroidism with or without goiter (E03.0-E03.1)
       dyshormogenetic goiter (E07.1)
       Pendred's syndrome (E07.1)
    P72.0 Neonatal goiter, not elsewhere classified
       Transitory congenital goiter with normal functioning
    P72.1 Transitory neonatal hyperthyroidism
       Neonatal thyrotoxicosis
    P72.2 Other transitory neonatal disorders of thyroid function, not elsewhere classified
       Transitory neonatal hypothyroidism
    P72.8 Other specified transitory neonatal endocrine disorders
    P72.9 Transitory neonatal endocrine disorder, unspecified

## P74 Other transitory neonatal electrolyte and metabolic disturbancesP74 Other transitory neonatal electrolyte and metabolic disturbances

    P74.0 Late metabolic acidosis of newborn
       Excludes1: (fetal) metabolic acidosis of newborn (P19)
    P74.1 Dehydration of newborn
    P74.2 Disturbances of sodium balance of newborn
    P74.3 Disturbances of potassium balance of newborn
    P74.4 Other transitory electrolyte disturbances of newborn
    P74.5 Transitory tyrosinemia of newborn
    P74.6 Transitory hyperammonemia of newborn
    P74.8 Other transitory metabolic disturbances of newborn
       Amino-acid metabolic disorders discribed as transitory
    P74.9 Transitory metabolic disturbance of newborn, unspecified

# Digestive ​system disorders of newborn (P76-P78)
## P76 Other intestinal obstruction of newbornP76 Other intestinal obstruction of newborn

    P76.0 Meconium plug syndrome
       Meconium ileus NOS
       Excludes1: meconium ileus in cystic fibrosis (E84.11)
    P76.1 Transitory ileus of newborn
       Excludes1: Hirschsprung's disease (Q43.1)
    P76.2 Intestinal obstruction due to inspissated milk
    P76.8 Other specified intestinal obstruction of newborn
       Excludes1: intestinal obstruction classifiable to K56.-
    P76.9 Intestinal obstruction of newborn, unspecified

## P77 Necrotizing enterocolitis of newbornP77 Necrotizing enterocolitis of newborn

    P77.1 Stage 1 necrotizing enterocolitis in newborn
       Necrotizing enterocolitis without pneumatosis, without perforation
    P77.2 Stage 2 necrotizing enterocolitis in newborn
       Necrotizing enterocolitis with pneumatosis, without perforation
    P77.3 Stage 3 necrotizing enterocolitis in newborn
       Necrotizing enterocolitis with perforation
       Necrotizing enterocolitis with pneumatosis and perforation
    P77.9 Necrotizing enterocolitis in newborn, unspecified
       Necrotizing enterocolitis in newborn, NOS

## P78 Other perinatal digestive system disordersP78 Other perinatal digestive system disorders

    Excludes1: cystic fibrosis (E84.0-E84.9)
       neonatal gastrointestinal hemorrhages (P54.0-P54.3)
    P78.0 Perinatal intestinal perforation
       Meconium peritonitis
    P78.1 Other neonatal peritonitis
       Neonatal peritonitis NOS
    P78.2 Neonatal hematemesis and melena due to swallowed maternal blood
    P78.3 Noninfective neonatal diarrhea
       Neonatal diarrhea NOS
    P78.8 Other specified perinatal digestive system disorders
       P78.81 Congenital cirrhosis (of liver)
       P78.82 Peptic ulcer of newborn
       P78.83 Newborn esophageal reflux
          Neonatal esophageal reflux
       P78.89 Other specified perinatal digestive system disorders
    P78.9 Perinatal digestive system disorder, unspecified

# Conditions ​involving the integument and temperature regulation of newborn (P80-P83)
## P80 Hypothermia of newbornP80 Hypothermia of newborn

    P80.0 Cold injury syndrome
       Severe and usually chronic hypothermia associated with a pink flushed appearance, edema and neurological and biochemical abnormalities.
       Excludes1: mild hypothermia of newborn (P80.8)
    P80.8 Other hypothermia of newborn
       Mild hypothermia of newborn
    P80.9 Hypothermia of newborn, unspecified

## P81 Other disturbances of temperature regulation of newbornP81 Other disturbances of temperature regulation of newborn

    P81.0 Environmental hyperthermia of newborn
    P81.8 Other specified disturbances of temperature regulation of newborn
    P81.9 Disturbance of temperature regulation of newborn, unspecified
       Fever of newborn NOS

## P83 Other conditions of integument specific to newbornP83 Other conditions of integument specific to newborn

    Excludes1: congenital malformations of skin and integument (Q80-Q84)
       hydrops fetalis due to hemolytic disease (P56.-)
       neonatal skin infection (P39.4)
       staphylococcal scalded skin syndrome (L00)
    Excludes2: cradle cap (L21.0)
       diaper [napkin] dermatitis (L22)
    P83.0 Sclerema neonatorum
    P83.1 Neonatal erythema toxicum
    P83.2 Hydrops fetalis not due to hemolytic disease
       Hydrops fetalis NOS
    P83.3 Other and unspecified edema specific to newborn
       P83.30 Unspecified edema specific to newborn
       P83.39 Other edema specific to newborn
    P83.4 Breast engorgement of newborn
       Noninfective mastitis of newborn
    P83.5 Congenital hydrocele
    P83.6 Umbilical polyp of newborn
    P83.8 Other specified conditions integument specific to newborn
       Bronze baby syndrome
       Neonatal scleroderma
       Urticaria neonatorum
    P83.9 Condition of the integument specific to newborn, unspecified

# Other ​problems with newborn (P84)
## P84 Other problems with newbornP84 Other problems with newborn

    Acidemia of newborn
    Acidosis of newborn
    Anoxia of newborn NOS
    Asphyxia of newborn NOS
    Hypercapnia of newborn
    Hypoxemia of newborn
    Hypoxia of newborn NOS
    Mixed metabolic and respiratory acidosis of newborn
    Excludes1: intracranial hemorrhage due to anoxia or hypoxia (P52.-)
       hypoxic ischemic encephalopathy [HIE] (P91.6-)
       late metabolic acidosis of newborn (P74.0)

# Other disorders originating in the perinatal period (P90-P96)Other disorders originating in the perinatal period (P90-P96)
## P90 Convulsions of newbornP90 Convulsions of newborn

    Excludes1: benign myoclonic epilepsy in infancy (G40.3-)
       benign neonatal convulsions (familial) (G40.3-)

## P91 Other disturbances of cerebral status of newbornP91 Other disturbances of cerebral status of newborn

    P91.0 Neonatal cerebral ischemia
    P91.1 Acquired periventricular cysts of newborn
    P91.2 Neonatal cerebral leukomalacia
       Periventricular leukomalacia
    P91.3 Neonatal cerebral irritability
    P91.4 Neonatal cerebral depression
    P91.5 Neonatal coma
    P91.6 Hypoxic ischemic encephalopathy [HIE]
       P91.60 Hypoxic ischemic encephalopathy [HIE], unspecified
       P91.61 Mild hypoxic ischemic encephalopathy [HIE]
       P91.62 Moderate hypoxic ischemic encephalopathy [HIE]
       P91.63 Severe hypoxic ischemic encephalopathy [HIE]
    P91.8 Other specified disturbances of cerebral status of newborn
    P91.9 Disturbance of cerebral status of newborn, unspecified

## P92 Feeding problems of newbornP92 Feeding problems of newborn

    Excludes1: feeding problems in child over 28 days old (R63.3)
    P92.0 Vomiting of newborn
       Excludes1: vomiting of child over 28 days old (R11.-)
       P92.01 Bilious vomiting of newborn
          Excludes1: bilious vomiting in child over 28 days old (R11.4)
       P92. ​09 Other vomiting of newborn
          Excludes1: regurgitation of food in newborn (P92.1)
    P92.1 Regurgitation and rumination of newborn
    P92.2 Slow feeding of newborn
    P92.3 Underfeeding of newborn
    P92.4 Overfeeding of newborn
    P92.5 Neonatal difficulty in feeding at breast
    P92.6 Failure to thrive in newborn
       Excludes1: failure to thrive in child over 28 days old (R62.51)
    P92.8 Other feeding problems of newborn
    P92.9 Feeding problem of newborn, unspecified

## P93 Reactions and intoxications due to drugs administered to newbornP93 Reactions and intoxications due to drugs administered to newborn

    Includes: reactions and intoxications due to drugs administered to fetus affecting newborn
    Excludes1: 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)
    P93.0 Grey baby syndrome
       Grey syndrome from chloramphenicol administration in newborn
    P93.8 Other reactions and intoxications due to drugs administered to newborn
       Code first (T36-T50) to identify drug

## P94 Disorders of muscle tone of newbornP94 Disorders of muscle tone of newborn

    P94.0 Transient neonatal myasthenia gravis
       Excludes1: myasthenia gravis (G70.0)
    P94.1 Congenital hypertonia
    P94.2 Congenital hypotonia
       Floppy baby syndrome, unspecified
    P94.8 Other disorders of muscle tone of newborn
    P94.9 Disorder of muscle tone of newborn, unspecified

## P95 StillbirthP95 Stillbirth

    Includes: deadborn fetus NOS
       fetal death of unspecified cause
       stillbirth NOS
    Excludes1 maternal care for intrauterine death (O36.4)
       missed abortion (O02.1)
       outcome of delivery, stillbirth (Z37.1, Z37.3, Z37.4, Z37.7)

## P96 Other conditions originating in the perinatal periodP96 Other conditions originating in the perinatal period

    P96. ​0 Congenital renal failure
       Uremia of newborn
    P96.1 Neonatal withdrawal symptoms from maternal use of drugs of addiction
       Drug withdrawal syndrome in infant of dependent mother
       Neonatal abstinence syndrome
       Excludes1: reactions and intoxications from maternal opiates and tranquilizers administered during labor and delivery (P04.0)
    P96.2 Withdrawal symptoms from therapeutic use of drugs in newborn
    P96.3 Wide cranial sutures of newborn
       Neonatal craniotabes
    P96.5 Complication to newborn due to (fetal) intrauterine procedure
       Excludes2: newborn (suspected to be) affected by amniocentesis (P00.6)
    P96.8 Other specified conditions originating in the perinatal period
       P96.81 Exposure to (parental) (environmental) tobacco smoke in the perinatal period
          Excludes2: newborn affected by in utero exposure to tobacco (P04.2)
             exposure to environmental tobacco smoke after the perinatal period (Z77.22)
       P96.82 Delayed separation of umbilical cord
       P96.83 Meconium staining
          Excludes1: meconium aspiration (P24.00, P24.01)
             meconium passage during delivery (P03.82)
       P96.89 Other specified conditions originating in the perinatal period
          Use additional code to specify condition
    P96.9 Condition originating in the perinatal period, unspecified
       Congenital debility NOS