Atypical femoral fracture

**7th character note:** - The appropriate 7th character is to be added to each code from M84.75:

**7th character:** - A: initial encounter for fracture - D: subsequent encounter for fracture with routine healing - G: subsequent encounter for fracture with delayed healing - K: subsequent encounter for fracture with nonunion - P: subsequent encounter for fracture with malunion - S: sequela