S66.821S
ICD-10-CMLaceration of other specified muscles, fascia and tendons at wrist and hand level, right hand, sequela
This code indicates a past injury to muscles, fascia, or tendons in the right wrist or hand, specifically a laceration, where the patient is now experiencing residual effects or complications from that original injury. These sequelae could include chronic pain, stiffness, weakness, or functional limitations that persist after the initial healing phase.
Apply this code when documenting a patient presenting with long-term problems directly attributable to a previously sustained laceration of the specified soft tissues in the right hand or wrist. This is appropriate for follow-up visits addressing ongoing issues related to the original injury, rather than the acute injury itself.
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