Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes M00-M99 – Diseases of the musculoskeletal system and connective tissue (M00-M99) > 2024 ICD-10-CM Codes M05-M14 – Inflammatory polyarthropathies (M05-M14) > 2024 ICD-10-CM Codes M08 – Juvenile arthritis (M08) > 2024 ICD-10-CM Codes M08.4 – Pauciarticular juvenile rheumatoid arthritis (M08.4) > 2024 ICD-10-CM Codes M08.42 – Pauciarticular juvenile rheumatoid arthritis, elbow (M08.42)