M00-M99 Diseases of the musculoskeletal system and connective tissue
Notes
- Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition
Type 2 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 M20-M25Other joint disorders M26-M27Dentofacial anomalies [including malocclusion] and other disorders of jaw M30-M36Systemic connective tissue disorders M40-M43Deforming dorsopathies M50-M54Other dorsopathies M60-M79Soft tissue disorders M60-M63Disorders of muscles M65-M67Disorders of synovium and tendon M70-M79Other soft tissue disorders M80-M94Osteopathies and chondropathies M80-M85Disorders of bone density and structure M86-M90Other osteopathies 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
