Arthritis ICD-10-CM Codes | 2023

What ICD-10 Codes Are Used for Arthritis?

Arthritis is a common condition denoting inflammation of one or more joints, causing pain and stiffness. Below are some of the frequently used ICD-10-CM codes for various forms of arthritis:

• M06.9: Rheumatoid arthritis, unspecified. This code is used for rheumatoid arthritis when the type is not specified.
• M08.9: Juvenile arthritis, unspecified. This code is used for cases of juvenile arthritis when the specific class is not defined.
• M05.79: Rheumatoid arthritis with rheumatoid factor of multiple sites without organ or systems involvement. This code refers to rheumatoid arthritis affecting various places but not involving organs or systems.
• M16.9: Osteoarthritis of the hip, unspecified. This code is used for hip osteoarthritis, the most common form of arthritis, when the exact type is not specified.
• M19.90: Unspecified osteoarthritis, unspecified site. This code is used when osteoarthritis is diagnosed, but the same kind or affected area is not identified.
• M15.0: Primary generalized (osteoarthritis). This code is used for cases of primary generalized osteoarthritis, where multiple joints are affected by the degenerative changes associated with this condition.

Each of the ICD-10-CM codes listed above is billable as they all represent diagnosed medical conditions:

• M06.9: Yes, as it denotes a specific medical diagnosis: unspecified rheumatoid arthritis.
• M08.9: Yes, because it corresponds to juvenile arthritis, although the exact type is unspecified.
• M05.79: Yes, as it represents rheumatoid arthritis with rheumatoid factor of multiple sites without organ or systems involvement.
• M16.9: Yes, it signifies a common form of arthritis: hip osteoarthritis.
• M19.90: Yes, it corresponds to unspecified osteoarthritis, a diagnosed medical condition.
• M15.0: Yes, because it represents primary generalized osteoarthritis, a specific form of the disease.

Clinical Information

Arthritis is a general term for conditions causing inflammation and degeneration of joints, resulting in joint pain and stiffness. Here's some essential clinical information:

• Arthritis types range from those related to wear and tear of cartilage, like osteoarthritis, to those associated with inflammation resulting from an overactive immune system, like rheumatoid arthritis.
• Symptoms of arthritis typically include joint pain, swelling, stiffness, and decreased range of motion.
• The severity of symptoms can vary, and they may come and go. They can be mild, moderate, or severe and may stay the same for years but progress or worsen over time.
• Risk factors for arthritis include family history, age, sex, previous joint injury, and obesity.
• While arthritis is more common among adults aged 65 years or older, it can affect people of all ages, including children.
• There is no cure for arthritis, but many treatment options exist to manage symptoms. Lifestyle changes, physical therapy, medication, and in some cases, surgery can help slow the progression of the disease and improve the quality of life.

Synonyms Include:

• Joint Inflammation
• Joint Degeneration
• Osteoarthrosis
• Rheumatoid Disease
• Juvenile Arthritis