M13.8
Other specified arthritis
Choose the additional character
M13.8 needs more characters to be billable. Pick the specific code below.
- M13.80Other specified arthritis, unspecified siteBillable
- M13.81Other specified arthritis, shoulderMore levels
- M13.82Other specified arthritis, elbowMore levels
- M13.83Other specified arthritis, wristMore levels
- M13.84Other specified arthritis, handMore levels
- M13.85Other specified arthritis, hipMore levels
- M13.86Other specified arthritis, kneeMore levels
- M13.87Other specified arthritis, ankle and footMore levels
- M13.88Other specified arthritis, other siteBillable
- M13.89Other specified arthritis, multiple sitesBillable
This code does not map to a risk-adjusting HCC in the loaded models.
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
osteoarthritis (M15-M19)
Allergic arthritis
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)
Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition (M00-M25) Arthropathies (M00-M25) Includes: Disorders affecting predominantly peripheral (limb) joints (M40-M54) Dorsopathies (M40-M54) (M60-M79) Soft tissue disorders (M60-M79) (M80-M94) Osteopathies and chondropathies (M80-M94)