Frostbite w tissue necrosis of left hip and thigh, init

This code signifies a severe cold-induced injury to the left hip and thigh, characterized by the death of tissue (necrosis). This condition typically results from prolonged exposure to freezing temperatures, leading to irreversible cellular damage. The "initial encounter" indicates that the patient is receiving active treatment for this specific frostbite injury for the first time.

Apply this code for patients presenting with confirmed frostbite to the left hip and thigh where tissue necrosis is evident. This includes cases requiring surgical debridement, amputation, or other intensive medical management for the necrotic tissue. It is appropriate for the initial hospitalization or outpatient visit for this specific injury.

• Ensure documentation clearly specifies the left hip and thigh as the affected anatomical site.
• Confirm the presence of tissue necrosis, not just superficial frostbite, for accurate code assignment.
• The "initial encounter" seventh character is used as long as the patient is receiving active treatment for the condition.