Secondary osteoarthritis, unspecified wrist

This code signifies degenerative joint disease of the wrist that develops as a consequence of another underlying condition, such as trauma, infection, or a metabolic disorder. It indicates that the specific wrist affected (right, left, or bilateral) is not documented.

Apply this code when documentation clearly states secondary osteoarthritis of the wrist, but the laterality is unspecified. This is appropriate when the physician's notes confirm the degenerative changes are secondary to an identifiable cause, rather than primary (idiopathic) osteoarthritis.

• Ensure documentation specifies "secondary" osteoarthritis; otherwise, a primary osteoarthritis code may be more appropriate.
• Always attempt to clarify laterality with the provider if not specified, to allow for a more specific code assignment.
• Sequence this code after the underlying condition causing the secondary osteoarthritis, if applicable and not already resolved.