Corrosion of third degree of left elbow, sequela

This code indicates a third-degree burn injury to the left elbow, where the acute phase of the injury has passed, and the patient is now experiencing long-term complications or residual effects. These sequelae can include scarring, contractures, chronic pain, or functional impairment resulting from the original severe burn.

Apply this code when documenting a patient presenting with a current condition directly attributable to a past third-degree corrosion of the left elbow. This is appropriate for follow-up visits addressing chronic issues like scar revision, management of contractures, or ongoing pain management related to the old injury.

• Always use this code as a secondary diagnosis, following the code for the specific sequela being treated (e.g., scar, contracture).
• Ensure documentation clearly links the current condition to the previous third-degree corrosion of the left elbow.
• Do not use this code for the initial treatment of an acute burn; it is exclusively for residual effects.