Corrosion of second degree of unsp lower leg, subs encntr

Corrosion of second degree of unspecified lower leg, subsequent encounter

📋Clinical Description

This code signifies a second-degree burn, specifically a corrosion, affecting an unspecified area of the lower leg. A second-degree burn involves damage to the epidermis and dermis, characterized by blistering, pain, and redness. The "corrosion" aspect indicates the injury was caused by a chemical agent.

🎯When to Use

This code is appropriate for follow-up encounters where a patient is receiving ongoing treatment for a second-degree chemical burn to the lower leg. This includes situations like wound care, dressing changes, or monitoring for complications after the initial injury has been addressed.

💡Coding Tips

Ensure documentation specifies "corrosion" as the cause of the burn, not thermal.
Verify that the encounter is a subsequent visit for ongoing care, not the initial treatment.
Confirm the burn degree is explicitly documented as second-degree.

AI-generated reference — verify against official guidelines

Code Hierarchy

▲T24.639Corrosion of second degree of unspecified lower leg

T24.639D(current)

Crosswalks

V58.89ApproxICD-9

Same Category

T24Burn and corrosion of lower limb, except ankle and foot T24.0Burn of unsp degree of lower limb, except ankle and foot T24.00Burn of unsp degree of unsp site lower limb, except ank/ft T24.001Burn unsp deg of unsp site right lower limb, except ank/ft T24.001A