Unspecified superficial injury of left forearm, sequela

This code signifies a long-term or late effect resulting from a superficial injury to the left forearm, where the specific nature of the original injury (e.g., abrasion, contusion) is not documented. It indicates that the patient is experiencing a residual condition directly attributable to a past, non-specific superficial trauma to this area.

Use this code when a patient presents with a current condition or symptom that is a direct consequence of a previously sustained, unspecified superficial injury to their left forearm. This applies to situations where the initial injury has healed, but a lasting effect, such as scarring, chronic pain, or altered sensation, is being treated.

• Always assign this code as a secondary diagnosis, following the code for the specific sequela being treated (e.g., L90.5 for scar conditions).
• Ensure documentation clearly links the current condition to a past superficial injury of the left forearm.
• Avoid using this code for acute injuries; it is exclusively for sequelae.