Discussion Case Studies: Code the following and state your rationale. Include any references used.
Case #1 Burns:
A 17-year-old male is brought to the emergency department with second and third-degree burns of the chest wall and first and second-degree burns of the upper arms above the elbows. The total body surface area burned is 25%, with 9% being third-degree. The patient was transferred to a hospital that had a specialty burn unit.
What are the ICD-10 CM codes for burn injuries in this case?