Juvenile arthritis, unspecified, unspecified elbow

This code signifies a diagnosis of juvenile arthritis affecting an unspecified elbow, where the specific type of juvenile arthritis is not documented. It indicates chronic joint inflammation of unknown etiology in a patient under 16 years of age, localized to the elbow without further specification of laterality.

This code is appropriate when the medical record clearly states juvenile arthritis affecting the elbow, but lacks details regarding the specific subtype (e.g., oligoarticular, polyarticular, systemic) and does not specify which elbow (right or left). Documentation must confirm the diagnosis of juvenile arthritis and involvement of the elbow joint.

• Avoid using this code if the specific type of juvenile idiopathic arthritis (JIA) is documented; instead, use a more specific code from the M08.0-M08.4 series.
• Do not use if the laterality of the affected elbow is specified (e.g., right or left); instead, select a code that includes laterality.
• Ensure the patient's age at diagnosis aligns with the definition of juvenile arthritis (typically under 16 years old).