Definitions for "VLBW"
Keywords:  weighs, grams, elbw, lbw, birthweight
Very Low Birth Weight. Birth weight less than 1,500 grams (3 lb. 5 oz.).
Very low birth weight. an infant, of any gestational age, who weighs less than 1,500 grams at birth.
Very Low Birth Weight. Birth weight between 1000 grams (2 lbs, 3 oz) and 1500 grams (3 lbs, 5 oz). (See also: Low Birth Weight (LBW), and Extremely Low Birth Weight (ELBW))