dx and sequencing help

[ggparker14]

Patient presents to ER after fall. ER physician diagnoses atrial fibrillation, hip fracture and coagulopathy due to warfarin.

#1 -- Would the correct dx code for coagulopathy due to warfin be 964.2 & E934.2.
#2 -- Would my sequencing of 427.31, 820.8, & coagulopathy be correct sequence of dx codes.

Thanks for any help.

 

[hewitt]

Would need a little more detail, but from what you've given, I would sequence as 820.8, 427.31, E934.2, V58.61. Is the trip to the ER due to the fracture? The V code is for long term use of anticoagulant. What condition prompts use of the warfarin? I would include that as well. Oops, forgot. You need to include an "E" code for the fall according to the detail you have documented. Was the patient poisoned or "adverse effect?" If adverse effect, might want to use another ICD-9.