Corros 1st deg of unsp site right low limb, ex ank/ft, subs

Corrosion of first degree of unspecified site of right lower limb, except ankle and foot, subsequent encounter

📋Clinical Description

This code signifies a superficial burn injury to the right lower limb, excluding the ankle and foot, that has resulted from a corrosive substance. The injury involves only the epidermis, characterized by redness and pain without blistering or skin loss. This specific code is used for encounters following the initial treatment of the corrosion.

🎯When to Use

This code is appropriate when a patient presents for follow-up care, wound checks, or medication refills related to a first-degree chemical burn on their right thigh, knee, or calf. It should be used after the acute phase of injury has been addressed and the patient is returning for subsequent management.

💡Coding Tips

Ensure the documentation clearly specifies a "corrosion" (chemical burn) rather than a thermal burn.
Verify the laterality is "right" and the anatomical site is "lower limb, except ankle and foot."
Confirm the encounter is for follow-up care, indicated by the "D" seventh character.

AI-generated reference — verify against official guidelines

Code Hierarchy

▲T24.501Corros first deg of unsp site right lower limb, ex ank/ft

T24.501D(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