Chapter XVI

Certain conditions originating in the perinatal period
(P00-P96)

Conditions involving the integument and temperature regulation of fetus and newborn
(P80-P83)


P80	Hypothermia of newborn
P80.0	Cold injury syndrome
	Severe and usually chronic hypothermia associated with a pink flushed appearance, oedema and neurological and biochemical abnormalities.
	Excludes:	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 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 fetus and newborn
	Excludes:	congenital malformations of skin and integument ( Q80-Q84 ) cradle cap ( L21.0 ) diaper [napkin] dermatitis ( L22 ) hydrops fetalis due to haemolytic disease ( P56.- ) neonatal skin infection ( P39.4 ) staphylococcal scalded skin syndrome ( L00 )
P83.0	Sclerema neonatorum
P83.1	Neonatal erythema toxicum
P83.2	Hydrops fetalis not due to haemolytic disease
#	Hydrops fetalis NOS Nonimmune hydrops fetalis
P83.3	Other and unspecified oedema specific to fetus and 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 of integument specific to fetus and newborn
	Bronze baby syndrome Neonatal scleroderma Urticaria neonatorum
P83.9	Condition of integument specific to fetus and newborn, unspecified