M84.75

Atypical femoral fracture

Requires 7th character

M84.75 requires a 7th character to be reported. Choose a complete code below.

Inclusion terms

Includes (from M84)

  • Note: Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition

Excludes2

Not included here — may be reported together when both conditions exist.

  • arthropathic psoriasis (L40.5-) (from M84)
  • certain conditions originating in the perinatal period (P04-P96) (from M84)
  • certain infectious and parasitic diseases (A00-B99) (from M84)
  • compartment syndrome (traumatic) (T79.A-) (from M84)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A) (from M84)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from M84)
  • endocrine, nutritional and metabolic diseases (E00-E88) (from M84)
  • injury, poisoning and certain other consequences of external causes (S00-T88) (from M84)
  • neoplasms (C00-D49) (from M84)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from M84)
  • traumatic fracture of bone-see fracture, by site (from M84)

7th character

This code requires a 7th character. Use the placeholder "X" for missing positions.

CharacterMeaning
Ainitial encounter for fracture
Dsubsequent encounter for fracture with routine healing
Gsubsequent encounter for fracture with delayed healing
Ksubsequent encounter for fracture with nonunion
Psubsequent encounter for fracture with malunion
Ssequela

Parent code

  • M84.7Nontraumatic fracture, not elsewhere classifiedHeader

More specific codes M84.75

  • M84.750Atypical femoral fracture, unspecifiedNeeds 7th char
  • M84.751Incomplete atypical femoral fracture, right legNeeds 7th char
  • M84.752Incomplete atypical femoral fracture, left legNeeds 7th char
  • M84.753Incomplete atypical femoral fracture, unspecified legNeeds 7th char
  • M84.754Complete transverse atypical femoral fracture, right legNeeds 7th char
  • M84.755Complete transverse atypical femoral fracture, left legNeeds 7th char
  • M84.756Complete transverse atypical femoral fracture, unspecified legNeeds 7th char
  • M84.757Complete oblique atypical femoral fracture, right legNeeds 7th char
  • M84.758Complete oblique atypical femoral fracture, left legNeeds 7th char
  • M84.759Complete oblique atypical femoral fracture, unspecified legNeeds 7th char

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