S62.256G
ICD-10-CMNondisplaced fracture of neck of first metacarpal bone, unspecified hand, subsequent encounter for fracture with delayed healing
This code signifies a fracture of the neck of the first metacarpal bone (thumb) that is not displaced, meaning the bone fragments are still in their normal alignment. The "subsequent encounter" indicates the patient is receiving follow-up care for this fracture, and "delayed healing" specifies that the bone is not mending at the expected rate.
This code is appropriate for documenting ongoing treatment for a non-displaced thumb metacarpal neck fracture when the healing process is prolonged. It would be used during follow-up appointments where the physician assesses the delayed union of the fracture, such as when X-rays show persistent fracture lines beyond the typical healing timeframe.
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