S62.366A
ICD-10-CMNondisplaced fracture of neck of fifth metacarpal bone, right hand, initial encounter for closed fracture
This code signifies a break in the neck of the fifth metacarpal bone in the right hand, which is the long bone connecting the little finger to the wrist. The fracture is described as "nondisplaced," meaning the bone fragments are still in their normal anatomical alignment. This code is used for the initial treatment of a closed fracture, where the skin remains intact.
This code is appropriate for documenting the initial diagnosis and treatment of a Boxer's fracture (a common term for a fifth metacarpal neck fracture) in the right hand, provided the fracture is nondisplaced and the skin is not broken. It should be used for the first encounter related to this specific injury. Subsequent encounters for follow-up care or healing would require a different seventh character.
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