List of ICD-9 codes 710–739: diseases of the musculoskeletal system and connective tissue

The International Classification of Diseases, Ninth Revision (ICD-9) provides a comprehensive list of codes for various diseases and conditions. In the range of 710–739, the ICD-9 codes specifically focus on diseases of the musculoskeletal system and connective tissue. Here are some examples of conditions covered in this category:

710 – Diffuse diseases of connective tissue: This code includes conditions such as systemic lupus erythematosus, rheumatoid arthritis, and scleroderma. These are autoimmune disorders that affect the connective tissues throughout the body.

711 – Arthropathy associated with infections: This code covers joint diseases caused by infectious agents, such as septic arthritis or Lyme disease arthritis.

712 – Crystal arthropathies: This code includes conditions like gout and pseudogout, which are caused by the deposition of crystals in the joints.

713 – Arthropathy associated with other disorders classified elsewhere: This code is used for joint diseases that are associated with other underlying conditions, such as hemophilia or sickle cell disease.

714 – Rheumatoid arthritis and other inflammatory polyarthropathies: This code covers chronic inflammatory joint diseases, including rheumatoid arthritis, psoriatic arthritis, and ankylosing spondylitis.

715 – Osteoarthrosis and allied disorders: This code includes degenerative joint diseases, such as osteoarthritis, degenerative disc disease, and chondromalacia patellae.

716 – Other and unspecified arthropathies: This code is used for various types of joint disorders that do not fit into the other specific categories, including traumatic arthritis, neuropathic arthropathy, and Charcot joint.

717 – Internal derangement of knee: This code specifically focuses on knee joint disorders, such as meniscal tears, ligamentous injuries, and patellar dislocation.

718 – Other derangement of joint: This code covers joint disorders that are not specific to the knee, including shoulder impingement syndrome, temporomandibular joint disorders, and adhesive capsulitis.

These are just a few examples of the diseases and conditions covered in the ICD-9 codes 710–739. The codes provide a standardized way to classify and document various musculoskeletal and connective tissue disorders, aiding in accurate diagnosis, treatment, and research.