Other superficial injuries of left thumb, sequela

This code signifies a healed or chronic superficial injury to the left thumb, where the initial injury is no longer acute but continues to have residual effects. These effects could include scarring, chronic pain, or limited range of motion resulting from the original trauma. It indicates that the patient is experiencing ongoing issues directly attributable to a past superficial injury.

Use this code when documenting follow-up care for a patient whose left thumb sustained a superficial injury (e.g., abrasion, contusion, blister) in the past, and they are now presenting with a sequela. This applies when the acute phase of the injury has passed, but the patient is still experiencing symptoms or complications directly related to that prior injury. It is appropriate for conditions like chronic scar pain or persistent sensitivity after the initial wound has closed.

• Always use an additional code to specify the nature of the sequela (e.g., scar, chronic pain, contracture).
• Ensure the documentation clearly links the current condition to a past superficial injury of the left thumb.
• Do not use this code for acute, current superficial injuries; those require an acute injury code.