| M8438XG | Stress fracture, other site, subsequent encounter for fracture with delayed healing |
| M8438XK | Stress fracture, other site, subsequent encounter for fracture with nonunion |
| M8438XP | Stress fracture, other site, subsequent encounter for fracture with malunion |
| M8438XS | Stress fracture, other site, sequela |
| M844 | Pathological fracture, not elsewhere classified |
| M8440 | Pathological fracture, unspecified site |
| M8440XA | Pathological fracture, unspecified site, initial encounter for fracture |
| M8440XD | Pathological fracture, unspecified site, subsequent encounter for fracture with routine healing |
| M8440XG | Pathological fracture, unspecified site, subsequent encounter for fracture with delayed healing |
| M8440XK | Pathological fracture, unspecified site, subsequent encounter for fracture with nonunion |
| M8440XP | Pathological fracture, unspecified site, subsequent encounter for fracture with malunion |
| M8440XS | Pathological fracture, unspecified site, sequela |
| M8441 | Pathological fracture, shoulder |
| M84411 | Pathological fracture, right shoulder |
| M84411A | Pathological fracture, right shoulder, initial encounter for fracture |
| M84411D | Pathological fracture, right shoulder, subsequent encounter for fracture with routine healing |
| M84411G | Pathological fracture, right shoulder, subsequent encounter for fracture with delayed healing |
| M84411K | Pathological fracture, right shoulder, subsequent encounter for fracture with nonunion |
| M84411P | Pathological fracture, right shoulder, subsequent encounter for fracture with malunion |
| M84411S | Pathological fracture, right shoulder, sequela |
| M84412 | Pathological fracture, left shoulder |
| M84412A | Pathological fracture, left shoulder, initial encounter for fracture |
| M84412D | Pathological fracture, left shoulder, subsequent encounter for fracture with routine healing |
| M84412G | Pathological fracture, left shoulder, subsequent encounter for fracture with delayed healing |
| M84412K | Pathological fracture, left shoulder, subs for fx w nonunion Pathological fracture, left shoulder, subsequent encounter for fracture with nonunion |
| M84412P | Pathological fracture, left shoulder, subs for fx w malunion Pathological fracture, left shoulder, subsequent encounter for fracture with malunion |
| M84412S | Pathological fracture, left shoulder, sequela |
| M84419 | Pathological fracture, unspecified shoulder |
| M84419A | Pathological fracture, unspecified shoulder, initial encounter for fracture |
| M84419D | Pathological fracture, unspecified shoulder, subsequent encounter for fracture with routine healing |
| M84419G | Pathological fracture, unspecified shoulder, subsequent encounter for fracture with delayed healing |
| M84419K | Pathological fracture, unsp shoulder, subs for fx w nonunion Pathological fracture, unspecified shoulder, subsequent encounter for fracture with nonunion |
| M84419P | Pathological fracture, unsp shoulder, subs for fx w malunion Pathological fracture, unspecified shoulder, subsequent encounter for fracture with malunion |
| M84419S | Pathological fracture, unspecified shoulder, sequela |
| M8442 | Pathological fracture, humerus |
| M84421 | Pathological fracture, right humerus |
| M84421A | Pathological fracture, right humerus, initial encounter for fracture |
| M84421D | Pathological fracture, right humerus, subsequent encounter for fracture with routine healing |
| M84421G | Pathological fracture, right humerus, subsequent encounter for fracture with delayed healing |
| M84421K | Pathological fracture, right humerus, subs for fx w nonunion Pathological fracture, right humerus, subsequent encounter for fracture with nonunion |
| M84421P | Pathological fracture, right humerus, subs for fx w malunion Pathological fracture, right humerus, subsequent encounter for fracture with malunion |
| M84421S | Pathological fracture, right humerus, sequela |
| M84422 | Pathological fracture, left humerus |
| M84422A | Pathological fracture, left humerus, initial encounter for fracture |
| M84422D | Pathological fracture, left humerus, subsequent encounter for fracture with routine healing |
| M84422G | Pathological fracture, left humerus, subsequent encounter for fracture with delayed healing |
| M84422K | Pathological fracture, left humerus, subsequent encounter for fracture with nonunion |
| M84422P | Pathological fracture, left humerus, subsequent encounter for fracture with malunion |
| M84422S | Pathological fracture, left humerus, sequela |
| M84429 | Pathological fracture, unspecified humerus |