Frostbite w tissue necrosis of right hip and thigh, init

This code signifies a severe cold-induced injury to the right hip and thigh, characterized by localized tissue death. This necrosis indicates a significant and irreversible cellular damage due to prolonged exposure to freezing temperatures, impacting the skin and potentially deeper tissues.

Apply this code for patients presenting with confirmed frostbite to the right hip and thigh where tissue necrosis is evident upon initial assessment. This includes cases where the affected area appears black, leathery, or has lost sensation and viability. It is specifically for the first time the patient is receiving care for this particular frostbite episode.

• Ensure documentation clearly specifies "right hip and thigh" and confirms tissue necrosis.
• Verify this is the initial encounter for this specific frostbite injury; subsequent encounters will require a different seventh character.
• Do not use for frostbite without documented tissue necrosis; other codes exist for less severe frostbite.