kodex

Kodex

ICD-10-CM
Code

M22.91

Unspecified disorder of patella, right knee

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Hierarchy

  • M00-M99 Diseases of the musculoskeletal system and connective tissue (M00-M99)
    • M20-M25 Other joint disorders (M20-M25)
      • M22 Disorder of patella
        • M22.9 Unspecified disorder of patella
          • M22.90 Unspecified disorder of patella, unspecified knee
          • M22.91 Unspecified disorder of patella, right knee
          • M22.92 Unspecified disorder of patella, left knee

Notes

M00-M99

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

Excludes 2

M22

  • traumatic dislocation of patella (S83.0-)
    • S83.0 Subluxation and dislocation of patella

M20-M25

  • joints of the spine (M40-M54)

M00-M99

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