ICD-10 Diagnosis Code M13.812

• 553 - BONE DISEASES AND ARTHROPATHIES WITH MCC
• 554 - BONE DISEASES AND ARTHROPATHIES WITHOUT MCC

General Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

• 716.21 - Allerg arthritis-shlder (approximate) Approximate Flag
  The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.

• Arthritis of acromioclavicular joint
• Arthritis of bilateral acromioclavicular joints
• Arthritis of left acromioclavicular joint
• Arthritis of right acromioclavicular joint
• Inflammation of joint of left shoulder region
• Inflammation of joint of right shoulder region
• Inflammation of joint of right shoulder region
• Inflammation of joints of bilateral shoulder regions

If you feel pain and stiffness in your body or have trouble moving around, you might have arthritis. Most kinds of arthritis cause pain and swelling in your joints. Joints are places where two bones meet, such as your elbow or knee. Over time, a swollen joint can become severely damaged. Some kinds of arthritis can also cause problems in your organs, such as your eyes or skin.

Types of arthritis include

• Osteoarthritis is the most common type of arthritis. It's often related to aging or to an injury.
• Autoimmune arthritis happens when your body's immune system attacks healthy cells in your body by mistake. Rheumatoid arthritis is the most common form of this kind of arthritis.
• Juvenile arthritis is a type of arthritis that happens in children.
• Infectious arthritis is an infection that has spread from another part of the body to the joint.
• Psoriatic arthritis affects people with psoriasis.
• Gout is a painful type of arthritis that happens when too much uric acid builds up in the body. It often starts in the big toe.

NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases

• Arthritis (Medical Encyclopedia)
• Osteotomy of the knee (Medical Encyclopedia)

Your shoulder joint is composed of three bones: the clavicle (collarbone), the scapula (shoulder blade), and the humerus (upper arm bone). Your shoulders are the most movable joints in your body. They can also be unstable because the ball of the upper arm is larger than the shoulder socket that holds it. To remain in a stable or normal position, the shoulder must be anchored by muscles, tendons, and ligaments.

Because your shoulder can be unstable, it can be easily injured. Common problems include

• Sprains and strains
• Dislocations
• Separations
• Tendinitis
• Bursitis
• Torn rotator cuffs
• Frozen shoulder
• Fractures
• Arthritis

Health care providers diagnose shoulder problems by using your medical history, a physical exam, and imaging tests.

Often, the first treatment for shoulder problems is RICE. This stands for Rest, Ice, Compression, and Elevation. Other treatments include exercise and medicines to reduce pain and swelling. If those don't work, you may need surgery.

NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases

• Brachial plexopathy (Medical Encyclopedia)
• Broken collarbone - aftercare (Medical Encyclopedia)
• Dislocated shoulder - aftercare (Medical Encyclopedia)
• Frozen shoulder (Medical Encyclopedia)
• Frozen shoulder - aftercare (Medical Encyclopedia)
• Shoulder arthroscopy (Medical Encyclopedia)
• Shoulder CT scan (Medical Encyclopedia)
• Shoulder MRI scan (Medical Encyclopedia)
• Shoulder pain (Medical Encyclopedia)
• Using your shoulder after surgery (Medical Encyclopedia)