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M90.51

Non-billable

Osteonecrosis in diseases classified elsewhere, shoulder

Chapter 13: Diseases of the musculoskeletal system and connective tissue

Additional Information

From parent codes: M00-M99 (Chapter 13)

Excludes 2 — Not Included HereFrom M00-M99

Excludes2 means 'NOT INCLUDED HERE!' An Excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time.

  • arthropathic psoriasis (L40.5-)
  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • compartment syndrome (traumatic) (T79.A-)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
NotesFrom M00-M99

Additional notes from parent codes that apply to this code.

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

More Specific Codes (13)

M90.5Osteonecrosis in diseases classified elsewhere→M90.50Osteonecrosis in diseases classified elsewhere, unspecified site→M90.52Osteonecrosis in diseases classified elsewhere, upper arm→M90.53Osteonecrosis in diseases classified elsewhere, forearm→M90.54Osteonecrosis in diseases classified elsewhere, hand→M90.55Osteonecrosis in diseases classified elsewhere, thigh→M90.56Osteonecrosis in diseases classified elsewhere, lower leg→M90.57Osteonecrosis in diseases classified elsewhere, ankle and foot→M90.58Osteonecrosis in diseases classified elsewhere, other site→M90.59Osteonecrosis in diseases classified elsewhere, multiple sites→M90.511Osteonecrosis in diseases classified elsewhere, right shoulder→M90.512Osteonecrosis in diseases classified elsewhere, left shoulder→M90.519Osteonecrosis in diseases classified elsewhere, unspecified shoulder→