The diversity of proteins in humans is primarily a result of: a) the existence of 5' caps and 3' poly-a tails. b) the large size differences in mrna transcripts. c) exon variability in mature mrna. d) the vast number of genes compared to other eukaryotic organisms. polycistronic mrnas.

A3 year-old is brought to the burn unit after pulling a pot of hot soup off the stove and spilling it on herself. she sustained 18% second degree burns on her legs and 20% third degree burns on her chest and arms. total body surface area burned is 38%. what icd-10-cm codes are reported for the burns (do not include external cause codes for the accident)?