Laceration of deep palmar arch of unsp hand, init encntr

This code signifies a tear or cut affecting the deep palmar arch, a critical arterial structure located in the palm of the hand. Such an injury can lead to significant bleeding and potential compromise of blood supply to the fingers. This specific code indicates the initial treatment for this type of injury.

Use this code for the initial encounter when a patient presents with a laceration confirmed to involve the deep palmar arch. This typically occurs following penetrating trauma to the palm, such as from a sharp object. It is appropriate for the first visit where the injury is diagnosed and treatment is initiated.

• Ensure documentation clearly specifies the deep palmar arch and not superficial palmar arch involvement.
• Confirm the encounter is the initial treatment for this specific injury. Subsequent care would use a different seventh character.
• If the hand is specified (left or right), a more specific code should be chosen.