My department is having an ongoing debate as to how to code the following scenario. We could use some guidance on this one. I have 7 coders and they all came up with a different answer. How would we properly code:

Neulasta OnPro SQ
ondanestron IV Push
dexamethasone IV Push
NaCl IV Infusion started 0845 stopped 1730
mesna IV infusion started 0930 stopped 1730
ifosfamide IV infusion started 0930 stopped 1230