KA21.00
Extremely low birth weight of newborn, 499g or less
Recém-nascido de extremo baixo peso ao nascer, 499 g ou menos
CategoryDefinition
A paediatric condition in which the infant is born weighing 499 g or less.
Coding Note
When both birth weight and gestational age are available, priority of assignment should be given to birth weight.
Index Terms
Extremely low birth weight of newborn, 499g or less