ICD-10 code for acromioclavicular subluxation

The ICD-10-CM code for acromioclavicular subluxation is S43.11 (Subluxation of acromioclavicular joint).

Within S43.1 (subluxation and dislocation of acromioclavicular joint), S43.11 is specifically for subluxation of acromioclavicular joint. Related codes cover unspecified dislocation of acromioclavicular joint (S43.10), dislocation of acromioclavicular joint, 100%-200% displacement (S43.12), dislocation of acromioclavicular joint, greater than 200% displacement (S43.13), inferior dislocation of acromioclavicular joint (S43.14) and posterior dislocation of acromioclavicular joint (S43.15).

Codes in this range require a 7th character: A for initial encounter, D for subsequent encounter and S for sequela. Use placeholder "X" characters to fill any empty positions before the 7th character.

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.