M18
Osteoarthritis of first carpometacarpal joint
Non-billableCategory
Specific Codes (7)
M18.0Billable
Bilateral primary osteoarthritis of first carpometacarpal joints
M18.1Category
Unilateral primary osteoarthritis of first carpometacarpal joint
M18.2Billable
Bilateral post-traumatic osteoarthritis of first carpometacarpal joints
M18.3Category
Unilateral post-traumatic osteoarthritis of first carpometacarpal joint
M18.4Billable
Other bilateral secondary osteoarthritis of first carpometacarpal joints
M18.5Category
Other unilateral secondary osteoarthritis of first carpometacarpal joint
M18.9Billable
Osteoarthritis of first carpometacarpal joint, unspecified
