S52.614P
ICD-10-CMNondisplaced fracture of right ulna styloid process, subsequent encounter for closed fracture with malunion
This code signifies a healing fracture of the styloid process of the right ulna that was initially closed and is now experiencing malunion. "Malunion" indicates that the bone is healing, but in an incorrect or deformed position. This is a subsequent encounter, meaning the patient is returning for follow-up care related to this ongoing healing process.
Use this code for patients presenting for follow-up appointments where a previously diagnosed closed fracture of the right ulnar styloid process is noted to be healing with malunion. This applies when the fracture is no longer acute but is still undergoing the healing process, albeit imperfectly. It is appropriate for monitoring the malunion or planning further intervention.
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