Corrosion of third degree of left axilla, sequela

This code signifies a third-degree chemical burn (corrosion) affecting the left armpit area, where the acute injury has healed and the patient is now presenting with a long-term complication or residual effect. These sequelae can include scarring, contractures, chronic pain, or functional impairment resulting from the initial severe chemical exposure.

Apply this code when documenting the late effects or complications of a resolved third-degree chemical burn to the left axilla. This is appropriate for follow-up encounters where the primary focus is managing the permanent damage or ongoing issues stemming from the original injury, rather than the acute burn treatment itself.

• Always ensure the documentation clearly states the burn was chemical (corrosion) and third-degree.
• This "S" seventh character indicates sequela, meaning the acute phase of the injury has passed.
• Code any specific sequelae (e.g., hypertrophic scar, contracture) in addition to this code.