M84.3: Stress fracture inclusionTerm Fatigue fracture March fracture Stress fracture NOS Stress reaction useAdditionalCode external cause code(s) to identify the cause of the stress fracture excludes1 pathological fracture NOS (M84.4.-) pathological fracture due to osteoporosis (M80.-) traumatic fracture (S12.-, S22.-, S32.-, S42.-, S52.-, S62.-, S72.-, S82.-, S92.-) excludes2 personal history of (healed) stress (fatigue) fracture (Z87.312) stress fracture of vertebra (M48.4-) sevenChrNote The appropriate 7th character is to be added to each code from subcategory M84.3: sevenChrDef 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 |
| M84.30: Stress fracture, unspecified site |
| M84.31: Stress fracture, shoulder |
| M84.32: Stress fracture, humerus |
| M84.33: Stress fracture, ulna and radius |
| M84.34: Stress fracture, hand and fingers |
| M84.35: Stress fracture, pelvis and femur |
| M84.36: Stress fracture, tibia and fibula |
| M84.37: Stress fracture, ankle, foot and toes |
| M84.38: Stress fracture, other site |