Anterior subluxation of unspecified humerus, init encntr

This code signifies an incomplete dislocation of the shoulder joint where the humeral head has partially slipped forward out of the glenoid cavity. It indicates the initial presentation of this injury, prior to definitive treatment.

Apply this code for patients presenting with a newly diagnosed anterior shoulder subluxation, such as following a fall or sports injury. It is appropriate for the initial encounter where the diagnosis is established and treatment planning begins.

• Ensure documentation specifies "anterior" and "subluxation" to differentiate from dislocations or other directions.
• Confirm the encounter is the "initial encounter" for this specific injury. Subsequent care would use a different seventh character.
• Verify the laterality (left, right) if known, as this code is for "unspecified" humerus.