Which of the following reflects the proper sequencing if more than one code from chapter 20 is necessary for reporting an encounter?
a.Y04.1-, W45.2-, Y92.215
BW45.2-, Y92.215, Y04.1-CW45.2-, Y04.1-, Y92.215DY04.1-, Y92.215, W45.2-
a.Y04.1-, W45.2-, Y92.215
BW45.2-, Y92.215, Y04.1-
CW45.2-, Y04.1-, Y92.215
DY04.1-, Y92.215, W45.2-