Other superficial bite of hand of unsp hand, init encntr

This code describes a superficial bite wound to any part of the hand, excluding the wrist, that does not specify which hand was affected. The injury involves only the skin and subcutaneous tissue, without deeper tissue damage such as muscle, tendon, or bone involvement.

Use this code for initial encounters when a patient presents with a minor animal or human bite to the hand, and the medical record does not specify if it was the left or right hand. This applies when the bite is clearly superficial and does not penetrate beyond the skin layers.

• Ensure documentation explicitly states the bite is superficial and does not involve deeper structures.
• If the laterality (left or right hand) is documented, a more specific code should be used.
• Always code the external cause of the injury (e.g., W53.01XA for bite by dog) in addition to this diagnosis code.