ICD-10 Code
International Classification of Diseases, 10th Revision
Aug 17, 2017
ICD 10 CM - Table of Contents

Sections in Diseases of the musculoskeletal system and connective tissue

ICD 10 Codes Section Name
M00-M02

Infectious arthropathies

This block comprises arthropathies due to microbiological agents. Distinction is made between the following types of etiological relationship:a) direct infection of joint, where organisms invade synovial tissue and microbial antigen is present in the joint;b) indirect infection, which may be of two types: a reactive arthropathy, where microbial infection of the body is established but neither organisms nor antigens can be identified in the joint, and a postinfective arthropathy, where microbial antigen is present but recovery of an organism is inconstant and evidence of local multiplication is lacking.
M04

Autoinflammatory syndromes

M05-M14

Inflammatory polyarthropathies

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

M40-M43

Deforming dorsopathies

M45-M49

Spondylopathies

M50-M54

Other dorsopathies

M60-M63

Disorders of muscles

M65-M67

Disorders of synovium and tendon

M70-M79

Other soft tissue disorders

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

M96

Intraoperative and postprocedural complications and disorders of musculoskeletal system, not elsewhere classified

M97

Periprosthetic fracture around internal prosthetic joint

M99

Biomechanical lesions, not elsewhere classified

Excludes2
  • 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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When ICD 10 was implemented on October 1, 2015, it did not affect physicians', outpatient facilities', and hospital outpatient departments' use of CPT codes on Medicare Fee-For-Service claims. Providers should continue to use CPT codes to report these services.