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T24.4 - Corrosion of unspecified degree of lower limb, except ankle and foot


The ICD 10 Code for Corrosion of unspecified degree of lower limb, except ankle and foot is listed as T24.4.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: T24.4
Description: Corrosion of unspecified degree of lower limb, except ankle and foot
  • Code first (T51-T65) to identify chemical and intent
  • Use additional external cause code to identify place (Y92)
Chapter Injury, poisoning and certain other consequences of external causes (S00-T88)
Block Burns and corrosions (T20-T32)
Parent T24 - Burn and corrosion of lower limb, except ankle and foot
ICD-10-CM Children (deeper level / typically more specific) of T24.4:
T24.40 - Corrosion of unspecified degree of unspecified site of lower limb, except ankle and foot
T24.41 - Corrosion of unspecified degree of thigh
T24.42 - Corrosion of unspecified degree of knee
T24.43 - Corrosion of unspecified degree of lower leg
T24.49 - Corrosion of unspecified degree of multiple sites of lower limb, except ankle and foot
ICD-10-CM Siblings (same level / similar specificity) of T24.4:
T24.0 - Burn of unspecified degree of lower limb, except ankle and foot
T24.1 - Burn of first degree of lower limb, except ankle and foot
T24.2 - Burn of second degree of lower limb, except ankle and foot
T24.3 - Burn of third degree of lower limb, except ankle and foot
T24.5 - Corrosion of first degree of lower limb, except ankle and foot
T24.6 - Corrosion of second degree of lower limb, except ankle and foot
T24.7 - Corrosion of third degree of lower limb, except ankle and foot