Inferior dislocation of unsp acromioclav jt, sequela

This code signifies a chronic or late-effect complication stemming from a prior inferior dislocation of the acromioclavicular (AC) joint, where the specific side (left or right) is not documented. It indicates persistent issues or conditions directly attributable to the original injury, rather than the acute dislocation itself.

Apply this code when documenting a patient presenting with long-term problems such as chronic pain, instability, limited range of motion, or degenerative changes that are a direct consequence of a previously sustained inferior AC joint dislocation. This is appropriate when the initial injury has healed, but its lasting effects are being addressed.

• Always ensure documentation clearly links the current condition to a past inferior AC joint dislocation.
• Do not use this code for acute or subacute dislocations; those require different codes.
• If the laterality (left or right) of the affected AC joint is specified in the medical record, a more specific sequela code should be used.