1. M84 Disorder of continuity of bone

    1. M84.3 Stress fracture

      Inclusion term(s):

      • Fatigue fracture
      • March fracture
      • Stress fracture NOS
      • Stress reaction
      1. M84.30 Stress fracture, unspecified site

      2. M84.31 Stress fracture, shoulder

        • M84.311 Stress fracture, right shoulder
        • M84.312 Stress fracture, left shoulder
        • M84.319 Stress fracture, unspecified shoulder
      3. M84.32 Stress fracture, humerus

        • M84.321 Stress fracture, right humerus
        • M84.322 Stress fracture, left humerus
        • M84.329 Stress fracture, unspecified humerus
      4. M84.33 Stress fracture, ulna and radius

        • M84.331 Stress fracture, right ulna
        • M84.332 Stress fracture, left ulna
        • M84.333 Stress fracture, right radius
        • M84.334 Stress fracture, left radius
        • M84.339 Stress fracture, unspecified ulna and radius
      5. M84.34 Stress fracture, hand and fingers

        • M84.341 Stress fracture, right hand
        • M84.342 Stress fracture, left hand
        • M84.343 Stress fracture, unspecified hand
        • M84.344 Stress fracture, right finger(s)
        • M84.345 Stress fracture, left finger(s)
        • M84.346 Stress fracture, unspecified finger(s)
      6. M84.35 Stress fracture, pelvis and femur

        Inclusion term(s):

        • Stress fracture, hip
        • M84.350 Stress fracture, pelvis
        • M84.351 Stress fracture, right femur
        • M84.352 Stress fracture, left femur
        • M84.353 Stress fracture, unspecified femur
        • M84.359 Stress fracture, hip, unspecified
      7. M84.36 Stress fracture, tibia and fibula

        • M84.361 Stress fracture, right tibia
        • M84.362 Stress fracture, left tibia
        • M84.363 Stress fracture, right fibula
        • M84.364 Stress fracture, left fibula
        • M84.369 Stress fracture, unspecified tibia and fibula
      8. M84.37 Stress fracture, ankle, foot and toes

        • M84.371 Stress fracture, right ankle
        • M84.372 Stress fracture, left ankle
        • M84.373 Stress fracture, unspecified ankle
        • M84.374 Stress fracture, right foot
        • M84.375 Stress fracture, left foot
        • M84.376 Stress fracture, unspecified foot
        • M84.377 Stress fracture, right toe(s)
        • M84.378 Stress fracture, left toe(s)
        • M84.379 Stress fracture, unspecified toe(s)
      9. M84.38 Stress fracture, other site

    2. M84.4 Pathological fracture, not elsewhere classified

      Inclusion term(s):

      • Chronic fracture
      • Pathological fracture NOS
      1. M84.40 Pathological fracture, unspecified site

      2. M84.41 Pathological fracture, shoulder

        • M84.411 Pathological fracture, right shoulder
        • M84.412 Pathological fracture, left shoulder
        • M84.419 Pathological fracture, unspecified shoulder
      3. M84.42 Pathological fracture, humerus

        • M84.421 Pathological fracture, right humerus
        • M84.422 Pathological fracture, left humerus
        • M84.429 Pathological fracture, unspecified humerus
      4. M84.43 Pathological fracture, ulna and radius

        • M84.431 Pathological fracture, right ulna
        • M84.432 Pathological fracture, left ulna
        • M84.433 Pathological fracture, right radius
        • M84.434 Pathological fracture, left radius
        • M84.439 Pathological fracture, unspecified ulna and radius
      5. M84.44 Pathological fracture, hand and fingers

        • M84.441 Pathological fracture, right hand
        • M84.442 Pathological fracture, left hand
        • M84.443 Pathological fracture, unspecified hand
        • M84.444 Pathological fracture, right finger(s)
        • M84.445 Pathological fracture, left finger(s)
        • M84.446 Pathological fracture, unspecified finger(s)
      6. M84.45 Pathological fracture, femur and pelvis

        • M84.451 Pathological fracture, right femur
        • M84.452 Pathological fracture, left femur
        • M84.453 Pathological fracture, unspecified femur
        • M84.454 Pathological fracture, pelvis
        • M84.459 Pathological fracture, hip, unspecified
      7. M84.46 Pathological fracture, tibia and fibula

        • M84.461 Pathological fracture, right tibia
        • M84.462 Pathological fracture, left tibia
        • M84.463 Pathological fracture, right fibula
        • M84.464 Pathological fracture, left fibula
        • M84.469 Pathological fracture, unspecified tibia and fibula
      8. M84.47 Pathological fracture, ankle, foot and toes

        • M84.471 Pathological fracture, right ankle
        • M84.472 Pathological fracture, left ankle
        • M84.473 Pathological fracture, unspecified ankle
        • M84.474 Pathological fracture, right foot
        • M84.475 Pathological fracture, left foot
        • M84.476 Pathological fracture, unspecified foot
        • M84.477 Pathological fracture, right toe(s)
        • M84.478 Pathological fracture, left toe(s)
        • M84.479 Pathological fracture, unspecified toe(s)
      9. M84.48 Pathological fracture, other site

    3. M84.5 Pathological fracture in neoplastic disease

      1. M84.50 Pathological fracture in neoplastic disease, unspecified site

      2. M84.51 Pathological fracture in neoplastic disease, shoulder

        • M84.511 Pathological fracture in neoplastic disease, right shoulder
        • M84.512 Pathological fracture in neoplastic disease, left shoulder
        • M84.519 Pathological fracture in neoplastic disease, unspecified shoulder
      3. M84.52 Pathological fracture in neoplastic disease, humerus

        • M84.521 Pathological fracture in neoplastic disease, right humerus
        • M84.522 Pathological fracture in neoplastic disease, left humerus
        • M84.529 Pathological fracture in neoplastic disease, unspecified humerus
      4. M84.53 Pathological fracture in neoplastic disease, ulna and radius

        • M84.531 Pathological fracture in neoplastic disease, right ulna
        • M84.532 Pathological fracture in neoplastic disease, left ulna
        • M84.533 Pathological fracture in neoplastic disease, right radius
        • M84.534 Pathological fracture in neoplastic disease, left radius
        • M84.539 Pathological fracture in neoplastic disease, unspecified ulna and radius
      5. M84.54 Pathological fracture in neoplastic disease, hand

        • M84.541 Pathological fracture in neoplastic disease, right hand
        • M84.542 Pathological fracture in neoplastic disease, left hand
        • M84.549 Pathological fracture in neoplastic disease, unspecified hand
      6. M84.55 Pathological fracture in neoplastic disease, pelvis and femur

        • M84.550 Pathological fracture in neoplastic disease, pelvis
        • M84.551 Pathological fracture in neoplastic disease, right femur
        • M84.552 Pathological fracture in neoplastic disease, left femur
        • M84.553 Pathological fracture in neoplastic disease, unspecified femur
        • M84.559 Pathological fracture in neoplastic disease, hip, unspecified
      7. M84.56 Pathological fracture in neoplastic disease, tibia and fibula

        • M84.561 Pathological fracture in neoplastic disease, right tibia
        • M84.562 Pathological fracture in neoplastic disease, left tibia
        • M84.563 Pathological fracture in neoplastic disease, right fibula
        • M84.564 Pathological fracture in neoplastic disease, left fibula
        • M84.569 Pathological fracture in neoplastic disease, unspecified tibia and fibula
      8. M84.57 Pathological fracture in neoplastic disease, ankle and foot

        • M84.571 Pathological fracture in neoplastic disease, right ankle
        • M84.572 Pathological fracture in neoplastic disease, left ankle
        • M84.573 Pathological fracture in neoplastic disease, unspecified ankle
        • M84.574 Pathological fracture in neoplastic disease, right foot
        • M84.575 Pathological fracture in neoplastic disease, left foot
        • M84.576 Pathological fracture in neoplastic disease, unspecified foot
      9. M84.58 Pathological fracture in neoplastic disease, other specified site

        Inclusion term(s):

        • Pathological fracture in neoplastic disease, vertebrae
    4. M84.6 Pathological fracture in other disease

      1. M84.60 Pathological fracture in other disease, unspecified site

      2. M84.61 Pathological fracture in other disease, shoulder

        • M84.611 Pathological fracture in other disease, right shoulder
        • M84.612 Pathological fracture in other disease, left shoulder
        • M84.619 Pathological fracture in other disease, unspecified shoulder
      3. M84.62 Pathological fracture in other disease, humerus

        • M84.621 Pathological fracture in other disease, right humerus
        • M84.622 Pathological fracture in other disease, left humerus
        • M84.629 Pathological fracture in other disease, unspecified humerus
      4. M84.63 Pathological fracture in other disease, ulna and radius

        • M84.631 Pathological fracture in other disease, right ulna
        • M84.632 Pathological fracture in other disease, left ulna
        • M84.633 Pathological fracture in other disease, right radius
        • M84.634 Pathological fracture in other disease, left radius
        • M84.639 Pathological fracture in other disease, unspecified ulna and radius
      5. M84.64 Pathological fracture in other disease, hand

        • M84.641 Pathological fracture in other disease, right hand
        • M84.642 Pathological fracture in other disease, left hand
        • M84.649 Pathological fracture in other disease, unspecified hand
      6. M84.65 Pathological fracture in other disease, pelvis and femur

        • M84.650 Pathological fracture in other disease, pelvis
        • M84.651 Pathological fracture in other disease, right femur
        • M84.652 Pathological fracture in other disease, left femur
        • M84.653 Pathological fracture in other disease, unspecified femur
        • M84.659 Pathological fracture in other disease, hip, unspecified
      7. M84.66 Pathological fracture in other disease, tibia and fibula

        • M84.661 Pathological fracture in other disease, right tibia
        • M84.662 Pathological fracture in other disease, left tibia
        • M84.663 Pathological fracture in other disease, right fibula
        • M84.664 Pathological fracture in other disease, left fibula
        • M84.669 Pathological fracture in other disease, unspecified tibia and fibula
      8. M84.67 Pathological fracture in other disease, ankle and foot

        • M84.671 Pathological fracture in other disease, right ankle
        • M84.672 Pathological fracture in other disease, left ankle
        • M84.673 Pathological fracture in other disease, unspecified ankle
        • M84.674 Pathological fracture in other disease, right foot
        • M84.675 Pathological fracture in other disease, left foot
        • M84.676 Pathological fracture in other disease, unspecified foot
      9. M84.68 Pathological fracture in other disease, other site

    5. M84.7 Nontraumatic fracture, not elsewhere classified

      1. M84.75 Atypical femoral fracture

        • M84.750 Atypical femoral fracture, unspecified
        • M84.751 Incomplete atypical femoral fracture, right leg
        • M84.752 Incomplete atypical femoral fracture, left leg
        • M84.753 Incomplete atypical femoral fracture, unspecified leg
        • M84.754 Complete transverse atypical femoral fracture, right leg
        • M84.755 Complete transverse atypical femoral fracture, left leg
        • M84.756 Complete transverse atypical femoral fracture, unspecified leg
        • M84.757 Complete oblique atypical femoral fracture, right leg
        • M84.758 Complete oblique atypical femoral fracture, left leg
        • M84.759 Complete oblique atypical femoral fracture, unspecified leg
    6. M84.8 Other disorders of continuity of bone

      1. M84.80 Other disorders of continuity of bone, unspecified site

      2. M84.81 Other disorders of continuity of bone, shoulder

        • M84.811 Other disorders of continuity of bone, right shoulder
        • M84.812 Other disorders of continuity of bone, left shoulder
        • M84.819 Other disorders of continuity of bone, unspecified shoulder
      3. M84.82 Other disorders of continuity of bone, humerus

        • M84.821 Other disorders of continuity of bone, right humerus
        • M84.822 Other disorders of continuity of bone, left humerus
        • M84.829 Other disorders of continuity of bone, unspecified humerus
      4. M84.83 Other disorders of continuity of bone, ulna and radius

        • M84.831 Other disorders of continuity of bone, right ulna
        • M84.832 Other disorders of continuity of bone, left ulna
        • M84.833 Other disorders of continuity of bone, right radius
        • M84.834 Other disorders of continuity of bone, left radius
        • M84.839 Other disorders of continuity of bone, unspecified ulna and radius
      5. M84.84 Other disorders of continuity of bone, hand

        • M84.841 Other disorders of continuity of bone, right hand
        • M84.842 Other disorders of continuity of bone, left hand
        • M84.849 Other disorders of continuity of bone, unspecified hand
      6. M84.85 Other disorders of continuity of bone, pelvic region and thigh

        • M84.851 Other disorders of continuity of bone, right pelvic region and thigh
        • M84.852 Other disorders of continuity of bone, left pelvic region and thigh
        • M84.859 Other disorders of continuity of bone, unspecified pelvic region and thigh
      7. M84.86 Other disorders of continuity of bone, tibia and fibula

        • M84.861 Other disorders of continuity of bone, right tibia
        • M84.862 Other disorders of continuity of bone, left tibia
        • M84.863 Other disorders of continuity of bone, right fibula
        • M84.864 Other disorders of continuity of bone, left fibula
        • M84.869 Other disorders of continuity of bone, unspecified tibia and fibula
      8. M84.87 Other disorders of continuity of bone, ankle and foot

        • M84.871 Other disorders of continuity of bone, right ankle and foot
        • M84.872 Other disorders of continuity of bone, left ankle and foot
        • M84.879 Other disorders of continuity of bone, unspecified ankle and foot
      9. M84.88 Other disorders of continuity of bone, other site

    7. M84.9 Disorder of continuity of bone, unspecified

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.