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M18.1

Non-Billable (Header)

Unilateral primary osteoarthritis of first carpometacarpal joint

Child Codes

M18.10Unilateral primary osteoarthritis of first carpometacarpal joint, unspecified hand
M18.11Unilateral primary osteoarthritis of first carpometacarpal joint, right hand
M18.12Unilateral primary osteoarthritis of first carpometacarpal joint, left hand

Code Hierarchy

└M18Osteoarthritis of first carpometacarpal joint└M18.1Unilateral primary osteoarthritis of first carpometacarpal joint
└M18.1Unilateral primary osteoarthritis of first carpometacarpal joint

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