Diseases of the musculoskeletal system and connective tissue M00-M99

Use Additional

  • code to identify any associated external cause

Type 1 Excludes

  • 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)

Codes

  • M00-M02Infectious arthropathies
  • M04-M04Autoinflammatory syndromes
  • M05-M14Inflammatory polyarthropathies
  • M15-M19Osteoarthritis
  • M20-M25Other joint disorders
  • M26-M27Dentofacial anomalies [including malocclusion] and other disorders of jaw
  • M30-M36Systemic connective tissue disorders
  • M40-M43Deforming dorsopathies
  • M45-M49Spondylopathies
  • M50-M54Other dorsopathies
  • M60-M63Disorders of muscles
  • M65-M67Disorders of synovium and tendon
  • M70-M79Other soft tissue disorders
  • M80-M85Disorders of bone density and structure
  • M86-M90Other osteopathies
  • M91-M94Chondropathies
  • M95-M95Other disorders of the musculoskeletal system and connective tissue
  • M96-M96Intraoperative and postprocedural complications and disorders of musculoskeletal system, not elsewhere classified
  • M97-M97Periprosthetic fracture around internal prosthetic joint
  • M99-M99Biomechanical lesions, not elsewhere classified