Unsp superficial injury of unspecified upper arm, sequela

This code indicates a long-term complication or late effect resulting from an unspecified superficial injury to an unspecified area of the upper arm. The original injury type (e.g., abrasion, contusion) is not specified, nor is the exact location on the upper arm. The "sequela" designation signifies that the current encounter addresses a residual condition rather than the acute injury itself.

Use this code when documenting a follow-up encounter for a persistent issue directly attributable to a past, unspecified superficial injury of the upper arm, and the specific nature of the original injury or its precise location is not documented. This is appropriate when the acute phase of the injury has passed, and the patient is presenting with a chronic or residual problem.

• Always attempt to find a more specific code if the type of superficial injury (e.g., abrasion, contusion) or the specific upper arm location (e.g., shoulder, elbow) is known.
• This code should be used as a secondary diagnosis, following a code for the specific sequela being treated (e.g., scar, chronic pain).
• Ensure documentation clearly links the current condition to a previous unspecified superficial upper arm injury.