Laceration of ulnar artery at forearm level, right arm, subs

This code signifies a laceration, or a deep cut, of the ulnar artery located in the right forearm. This injury involves the main blood vessel supplying blood to the medial side of the hand and fingers. The "D" in the code indicates that this is a subsequent encounter for care of the injury, such as during a follow-up visit or during active treatment after the initial encounter.

Apply this code when documenting care for a patient who has previously been treated for a laceration of the right ulnar artery at the forearm level. This includes scenarios like wound care, monitoring for complications, or during physical therapy sessions related to the initial injury. It should be used for encounters occurring after the initial treatment phase.

• Ensure the documentation clearly specifies the right arm and the forearm level to support this code.
• Verify that the encounter is indeed subsequent to the initial treatment of the laceration, not the initial presentation.
• Distinguish between laceration (S55.01-) and puncture wounds (S55.02-) or other types of artery injuries.