M00-M99 Diseases of the musculoskeletal system and connective tissue

Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition

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)