Superficial frostbite of unspecified foot, subs encntr

Superficial frostbite of unspecified foot, subsequent encounter

📋Clinical Description

This code signifies a superficial frostbite injury to an unspecified foot that the patient is currently receiving follow-up care for. It indicates that the initial treatment for the frostbite has concluded, and the patient is now in the healing phase, experiencing sequelae, or receiving ongoing management for the effects of the injury.

🎯When to Use

Use this code when a patient presents for a follow-up visit related to superficial frostbite of the foot after the initial acute treatment has been rendered. This includes visits for wound care, monitoring for complications, or assessing the healing progress of the frostbitten area.

💡Coding Tips

Ensure the encounter is for subsequent care, not the initial treatment of the frostbite.
Verify that the frostbite is superficial (first-degree) and located on the foot.
If the specific foot (left or right) is documented, use the more specific code (T33.821D or T33.822D).

AI-generated reference — verify against official guidelines

Code Hierarchy

▲T33.829Superficial frostbite of unspecified foot

T33.829D(current)

Crosswalks

V58.89ApproxICD-9

Same Category

T33Superficial frostbite T33.0Superficial frostbite of head T33.01Superficial frostbite of ear T33.011Superficial frostbite of right ear T33.011ASuperficial frostbite of right ear, initial encounter