Other juvenile arthritis, left hip

This code signifies a diagnosis of juvenile arthritis affecting the left hip, where the specific type of juvenile arthritis is not otherwise classified (e.g., not Still's disease, polyarticular, or oligoarticular). It indicates chronic inflammatory joint disease with onset before 16 years of age, localized to the left hip joint.

Use this code when documentation specifies juvenile arthritis impacting the left hip, and the physician has not identified a more specific subtype of juvenile idiopathic arthritis (JIA). This code is appropriate when the medical record clearly states "other juvenile arthritis of the left hip" or similar phrasing indicating an unspecified JIA affecting this specific joint.

• Ensure the documentation explicitly states "left hip" to support laterality.
• Always search for a more specific JIA subtype (e.g., M08.0- for polyarticular, M08.2- for oligoarticular) before defaulting to "other."
• Code any associated systemic manifestations or complications of the juvenile arthritis separately.