A 62-year-old male is suffering from chronic pain from his 10 year old right knee replacement. He is admitted to the hospital to replace this painful implant.

What is the coding and sequencing for this case?

A. M25.561, T84.84XS
B. G89.4, M79.604
C. T84.84XS, G89.28
D. M79.604, G89.4