ICD-10-CM › M00-M99
M00-M99 - Diseases of the musculoskeletal system and connective tissue
Chapter 13 of the ICD-10-CM tabular list. 8,707 ICD-10-CM codes sit in this chapter, of which 6,687 are billable in FY2027. Every one has a page giving the years it was valid and what to use instead when it is not.
- 8,707 codes
- 6,687 billable FY2027
- 2,020 not billable, retired or subdivided
- 24 sections
Sections in this chapter
M00-M25
Arthropathies
0 codes M00-M02 Infectious arthropathies
325 codes M04 Autoinflammatory syndromes
6 codes M05-M14 Inflammatory polyarthropathies
1,668 codes M15-M19 Osteoarthritis
130 codes M20-M25 Other joint disorders
963 codes M26-M27 Dentofacial anomalies [including malocclusion] and other disorders of jaw
115 codes M30-M36 Systemic connective tissue disorders
101 codes M40-M54 Dorsopathies
0 codes M40-M43 Deforming dorsopathies
187 codes M45-M49 Spondylopathies
313 codes M50-M54 Other dorsopathies
167 codes M60-M79 Soft tissue disorders
0 codes M60-M63 Disorders of muscles
556 codes M65-M67 Disorders of synovium and tendon
502 codes M70-M79 Other soft tissue disorders
480 codes M80-M94 Osteopathies and chondropathies
0 codes M80-M85 Disorders of bone density and structure
1,757 codes M86-M90 Other osteopathies
939 codes M91-M94 Chondropathies
283 codes M95 Other disorders of the musculoskeletal system and connective tissue
12 codes M96 Intraoperative and postprocedural complications and disorders of musculoskeletal system, not elsewhere classified
48 codes M97 Periprosthetic fracture around internal prosthetic joint
54 codes M99 Biomechanical lesions, not elsewhere classified
101 codes
0 codes M00-M02 Infectious arthropathies
325 codes M04 Autoinflammatory syndromes
6 codes M05-M14 Inflammatory polyarthropathies
1,668 codes M15-M19 Osteoarthritis
130 codes M20-M25 Other joint disorders
963 codes M26-M27 Dentofacial anomalies [including malocclusion] and other disorders of jaw
115 codes M30-M36 Systemic connective tissue disorders
101 codes M40-M54 Dorsopathies
0 codes M40-M43 Deforming dorsopathies
187 codes M45-M49 Spondylopathies
313 codes M50-M54 Other dorsopathies
167 codes M60-M79 Soft tissue disorders
0 codes M60-M63 Disorders of muscles
556 codes M65-M67 Disorders of synovium and tendon
502 codes M70-M79 Other soft tissue disorders
480 codes M80-M94 Osteopathies and chondropathies
0 codes M80-M85 Disorders of bone density and structure
1,757 codes M86-M90 Other osteopathies
939 codes M91-M94 Chondropathies
283 codes M95 Other disorders of the musculoskeletal system and connective tissue
12 codes M96 Intraoperative and postprocedural complications and disorders of musculoskeletal system, not elsewhere classified
48 codes M97 Periprosthetic fracture around internal prosthetic joint
54 codes M99 Biomechanical lesions, not elsewhere classified
101 codes
Or browse all ICD-10-CM codes by first character, check a list of codes with the batch validity checker, or see what changed in each release.