M84.66 Pathological fracture in other disease, tibia and fibulaNon-billable header with 5 child codes.
M84.661 Pathological fracture in other disease, right tibiaM84.662 Pathological fracture in other disease, left tibiaM84.663 Pathological fracture in other disease, right fibulaM84.664 Pathological fracture in other disease, left fibulaM84.669 Pathological fracture in other disease, unspecified tibia and fibulaM84.4 Pathological fracture, not elsewhere classified ("pathological fracture in other disease (M84.6-)")M84.659D Pathological fracture in other disease, hip, unspecified, subsequent encounter for fracture with routine healingM84.659G Pathological fracture in other disease, hip, unspecified, subsequent encounter for fracture with delayed healingM84.659K Pathological fracture in other disease, hip, unspecified, subsequent encounter for fracture with nonunionM84.659P Pathological fracture in other disease, hip, unspecified, subsequent encounter for fracture with malunionM84.659S Pathological fracture in other disease, hip, unspecified, sequelaM84.66 Pathological fracture in other disease, tibia and fibula (this code)M84.661 Pathological fracture in other disease, right tibiaM84.661A Pathological fracture in other disease, right tibia, initial encounter for fractureM84.661D Pathological fracture in other disease, right tibia, subsequent encounter for fracture with routine healingM84.661G Pathological fracture in other disease, right tibia, subsequent encounter for fracture with delayed healingM84.661K Pathological fracture in other disease, right tibia, subsequent encounter for fracture with nonunion