Superfic frostbite of abd wall, lower back and pelvis, subs

This code signifies a superficial frostbite injury affecting the abdominal wall, lower back, or pelvic region. Superficial frostbite involves freezing of the skin and subcutaneous tissue, typically presenting with numbness, tingling, and waxy-appearing skin, without deep tissue damage. This specific code is used when the patient is receiving follow-up care for such an injury.

Use this code for patients presenting for subsequent treatment, evaluation, or management of superficial frostbite to the abdominal wall, lower back, or pelvis. This includes scenarios like wound care, monitoring for complications, or assessing healing progress after the initial encounter. It would not be used for the initial diagnosis and treatment of the frostbite.

• Always assign an external cause code (V00-Y99) to describe the circumstances of the frostbite.
• Do not use this code for deep frostbite; refer to codes within T34.
• Ensure the seventh character 'D' (subsequent encounter) is appropriate for the patient's visit.