Inj radial artery at forearm level, unsp arm, sequela

This code signifies a long-term complication or late effect resulting from a previous injury to the radial artery in the forearm. This could include chronic pain, impaired circulation, nerve damage secondary to the artery injury, or other persistent issues that arose after the initial healing of the original trauma. The specific nature of the original injury is not detailed, and the affected arm is not specified.

Use this code when documenting a patient presenting with a current condition that is a direct consequence of an old, resolved injury to the radial artery in the forearm. This applies when the acute phase of the original injury has passed, and the current symptoms are chronic or residual. Examples include a patient experiencing persistent numbness or weakness in the hand due to an old radial artery laceration.

• Always use this code as a secondary diagnosis, following the code for the specific sequela (e.g., chronic pain, nerve dysfunction).
• Ensure documentation clearly links the current condition to a past radial artery injury at the forearm level.
• Verify that the "S" seventh character is appropriate, indicating a sequela, rather than an initial encounter or subsequent encounter for the acute injury.