ICD-10-CM Code for Primary osteoarthritis, right shoulder M19. 011.
Osteoarthritis of the acromioclavicular (AC) joint is a common condition causing anterior or superior shoulder pain, especially with overhead and cross-body activities. This most commonly occurs in middle-aged individuals because of degeneration to the fibrocartilaginous disk that cushions the articulations.
M12. 9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Acromioclavicular osteoarthritis is a type of shoulder arthritis that involves degenerative changes to the cartilage and other structures in the acromioclavicular joint—leading to pain, stiffness, and weakness in the front of the shoulder.
Causes. AC arthritis is usually osteoarthritis, the result of repeated movements that wear away cartilage in the acromioclavicular joint. Because the shoulder is used so commonly, it is not surprising that joint surface may wear thin after years of use.
Shoulder osteoarthritis, also known as degenerative joint disease of the shoulder, is a gradual, progressive, mechanical, and biochemical breakdown of the articular cartilage and other joint tissues, including bone and joint capsule.
The AC joint pain and inflammation is a common symptom of a sudden (acute) injury such as a direct blow/hit, or due to repeated overloading/overuse of the joint. The cumulative effects of overload and degeneration can eventually cause AC joint osteoarthritis to develop. In some cases, osteolysis may also develop.
AC joint arthrosis, or osteoarthritis of the, acromioclavicular joint is most common in people who are middle aged. It develops when the cartilage in the AC joint begins to wear out. With this condition, there usually pain that limits the motion of the arm.
What is ACJ Arthropathy / Arthritis? This is a painful degeneration of the Acromio-Clavicular (AC) Joint, where there is wear and tear of the articular cartilage of the ACJ giving rise to pain and difficulty in using the arm.
The acromioclavicular (AC) joint is formed by the cap of the shoulder (acromion) and the collar bone (clavicle). It is held together by strong ligaments (figure 1). The outer end of the clavicle is held in alignment with the acromion by the acromioclavicular ligaments and the coracoclavicular (CC) ligaments.
shoulderThe acromioclavicular, or AC, joint is a joint in the shoulder where two bones meet. One of these bones is the collarbone, or clavicle. The second bone is actually part of the shoulder blade (scapula), which is the big bone behind the shoulder that also forms part of the shoulder joint.
The rotator cuff covers the head of the upper arm bone and attaches it to the shoulder blade. The AC (acromioclavicular) joint is formed where a portion of the scapula (acromion) and the clavicle meet and are held together by tough tissues (ligaments) that act like tethers to keep the bones in place.