ICD-10-CM chapter 13
Diseases of the musculoskeletal system and connective tissue (M00-M99)
Blocks in this chapter
- M00-M25 Arthropathies
- M00-M02 Infectious arthropathies
- M04 Autoinflammatory syndromes (M04)
- M05-M14 Inflammatory polyarthropathies
- M05 Rheumatoid arthritis with rheumatoid factorHeader
- M06 Other rheumatoid arthritisHeader
- M07 Enteropathic arthropathiesHeader
- M08 Juvenile arthritisHeader
- M1A Chronic goutHeader
- M10 GoutHeader
- M11 Other crystal arthropathiesHeader
- M12 Other and unspecified arthropathyHeader
- M13 Other arthritisHeader
- M14 Arthropathies in other diseases classified elsewhereHeader
- M15-M19 Osteoarthritis
- M20-M25 Other joint disorders
- M26-M27 Dentofacial anomalies [including malocclusion] and other disorders of jaw
- M30-M36 Systemic connective tissue disorders
- M30 Polyarteritis nodosa and related conditionsHeader
- M31 Other necrotizing vasculopathiesHeader
- M32 Systemic lupus erythematosus (SLE)Header
- M33 DermatopolymyositisHeader
- M34 Systemic sclerosis [scleroderma]Header
- M35 Other systemic involvement of connective tissueHeader
- M36 Systemic disorders of connective tissue in diseases classified elsewhereHeader
- M40-M54 Dorsopathies
- M40-M43 Deforming dorsopathies
- M40 Kyphosis and lordosisHeader
- M41 ScoliosisHeader
- M42 Spinal osteochondrosisHeader
- M43 Other deforming dorsopathiesHeader
- M45-M49 Spondylopathies
- M50-M54 Other dorsopathies
- M60-M79 Soft tissue disorders
- M60-M63 Disorders of muscles
- M65-M67 Disorders of synovium and tendon
- M70-M79 Other soft tissue disorders
- M70 Soft tissue disorders related to use, overuse and pressureHeader
- M71 Other bursopathiesHeader
- M72 Fibroblastic disordersHeader
- M75 Shoulder lesionsHeader
- M76 Enthesopathies, lower limb, excluding footHeader
- M77 Other enthesopathiesHeader
- M79 Other and unspecified soft tissue disorders, not elsewhere classifiedHeader
- M80-M94 Osteopathies and chondropathies
- M80-M85 Disorders of bone density and structure
- M86-M90 Other osteopathies
- M91-M94 Chondropathies
- M95 Other disorders of the musculoskeletal system and connective tissue (M95)
- M96 Intraoperative and postprocedural complications and disorders of musculoskeletal system, not elsewhere classified (M96)
- M97 Periprosthetic fracture around internal prosthetic joint (M97)
- M99 Biomechanical lesions, not elsewhere classified (M99)
Notes for the whole chapter
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 part of this condition, but a patient can have both: report both codes when both apply.
- 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)
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