Inj radial artery at wrs/hnd lv of unsp arm, sequela

This code signifies a long-term complication or residual effect stemming from a previously sustained, non-specific injury to the radial artery in the wrist or hand region. This could include issues like chronic pain, diminished blood flow, nerve damage, or functional impairment directly attributable to the original arterial trauma. The injury's exact nature is not specified beyond affecting the radial artery.

Use this code when documenting a patient presenting with a current condition that is a direct consequence of an old, unspecified injury to the radial artery of the wrist or hand. This applies when the acute phase of the original injury has passed, and the current encounter is for managing the lasting effects. It is crucial when the laterality of the affected arm is not documented.

• Always ensure documentation clearly links the current condition to a past radial artery injury.
• Do not use for acute injuries; instead, select an appropriate acute injury code.
• Confirm that the "S" seventh character for sequela is appropriate for the encounter.