M18.5

Non-Billable

Other unilateral secondary osteoarthritis of first carpometacarpal joint

M18.5 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • M18.50Other unilateral secondary osteoarthritis of first carpometacarpal joint, unspecified hand
  • M18.51Other unilateral secondary osteoarthritis of first carpometacarpal joint, right hand
  • M18.52Other unilateral secondary osteoarthritis of first carpometacarpal joint, left hand
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