M00–M99: Diseases of the Musculoskeletal System and Connective Tissue
Chapter 13 of ICD-10-CM 2027, 8,707 codes in 24 blocks.
Advertisements
Chapter instructions
Excludes2: not included here, code separately if applicable
- 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 in this chapter
All codesBillable only8,707 results
- M20.099Other deformity of finger(s), unspecified finger(s)
- M20.1Hallux valgus (acquired)
- M20.10Hallux valgus (acquired), unspecified foot
- M20.11Hallux valgus (acquired), right foot
- M20.12Hallux valgus (acquired), left foot
- M20.2Hallux rigidus
- M20.20Hallux rigidus, unspecified foot
- M20.21Hallux rigidus, right foot
- M20.22Hallux rigidus, left foot
- M20.3Hallux varus (acquired)
- M20.30Hallux varus (acquired), unspecified foot
- M20.31Hallux varus (acquired), right foot
- M20.32Hallux varus (acquired), left foot
- M20.4Other hammer toe(s) (acquired)
- M20.40Other hammer toe(s) (acquired), unspecified foot
- M20.41Other hammer toe(s) (acquired), right foot
- M20.42Other hammer toe(s) (acquired), left foot
- M20.5Other deformities of toe(s) (acquired)
- M20.5XOther deformities of toe(s) (acquired)
- M20.5X1Other deformities of toe(s) (acquired), right foot
- M20.5X2Other deformities of toe(s) (acquired), left foot
- M20.5X9Other deformities of toe(s) (acquired), unspecified foot
- M20.6Acquired deformities of toe(s), unspecified
- M20.60Acquired deformities of toe(s), unspecified, unspecified foot
- M20.61Acquired deformities of toe(s), unspecified, right foot
- M20.62Acquired deformities of toe(s), unspecified, left foot
- M21Other acquired deformities of limbs
- M21.0Valgus deformity, not elsewhere classified
- M21.00Valgus deformity, not elsewhere classified, unspecified site
- M21.02Valgus deformity, not elsewhere classified, elbow
- M21.021Valgus deformity, not elsewhere classified, right elbow
- M21.022Valgus deformity, not elsewhere classified, left elbow
- M21.029Valgus deformity, not elsewhere classified, unspecified elbow
- M21.05Valgus deformity, not elsewhere classified, hip
- M21.051Valgus deformity, not elsewhere classified, right hip
- M21.052Valgus deformity, not elsewhere classified, left hip
- M21.059Valgus deformity, not elsewhere classified, unspecified hip
- M21.06Valgus deformity, not elsewhere classified, knee
- M21.061Valgus deformity, not elsewhere classified, right knee
- M21.062Valgus deformity, not elsewhere classified, left knee
- M21.069Valgus deformity, not elsewhere classified, unspecified knee
- M21.07Valgus deformity, not elsewhere classified, ankle
- M21.071Valgus deformity, not elsewhere classified, right ankle
- M21.072Valgus deformity, not elsewhere classified, left ankle
- M21.079Valgus deformity, not elsewhere classified, unspecified ankle
- M21.1Varus deformity, not elsewhere classified
- M21.10Varus deformity, not elsewhere classified, unspecified site
- M21.12Varus deformity, not elsewhere classified, elbow
- M21.121Varus deformity, not elsewhere classified, right elbow
- M21.122Varus deformity, not elsewhere classified, left elbow