Corros unsp deg mult sites of unsp low limb, ex ank/ft, subs

Corrosion of unspecified degree of multiple sites of unspecified lower limb, except ankle and foot, subsequent encounter

📋Clinical Description

This code signifies a chemical burn of indeterminate severity affecting multiple areas of the lower limb, excluding the ankle and foot. The injury is due to corrosive substances, and the patient is receiving follow-up care for this specific burn.

🎯When to Use

Use this code for subsequent encounters when a patient presents for ongoing treatment, wound care, or evaluation of a chemical burn to various parts of the leg or thigh, where the exact degree of the burn was not specified at the initial encounter. This applies when the affected areas are not limited to a single site and do not involve the ankle or foot.

💡Coding Tips

Ensure documentation clearly states "subsequent encounter" for ongoing treatment of the burn.
Verify that the burn is explicitly described as a "corrosion" or "chemical burn" and not a thermal burn.
Confirm that multiple sites on the lower limb (excluding ankle/foot) are affected and the degree of the burn remains unspecified.

AI-generated reference — verify against official guidelines

Code Hierarchy

▲T24.499Corros unsp deg mult sites of unsp lower limb, except ank/ft

T24.499D(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