Wiki 2017 ICD-10 Coding changes

[riddlej]

Hello, I was wondering when we actually have to go by the new codes listed in the 2017 ICD-10 book? Would it be for services performed on October 1st at the earliest or has the date been moved back?

Thank you!

John

 

[CodingKing]

Date of service 10/1/16 - 09/30/2017