Alphabetic index · W
Weight
Sub-terms
1000-2499 grams at birth (low)see Low, birthweight
999 grams or less at birth (extremely low)see Low, birthweight, extreme
and length below 10th percentile for gestational ageP05.1-needs more characters
below but length above 10th percentile for gestational ageP05.0-needs more characters
gain (abnormal) (excessive)R63.5
loss (abnormal) (cause unknown)R63.4
Index entries point you to a code — always verify it in the tabular list before assigning.