Saturday, August 22, 2026

When a patient presents with third-degree burns across multiple areas of the right hand and wrist, selecting the correct code is vital for both clinical accuracy and proper reimbursement. Code T23.391A specifically identifies a severe, full-thickness burn involving multiple sites of the right wrist and hand during the initial encounter. Because hand burns carry a high risk of long-term functional impairment, documentation must be incredibly precise. Understanding how to sequence this code alongside external causes and Total Body Surface Area (TBSA) is key to avoiding claim denials.