T24.4 (Corrosion of unsp degree of lower limb, except ank/ft) is an umbrella ICD-10-CM medical diagnosis code in the Injury, poisoning and certain other consequences of external causes chapter. Corrosion of unspecified degree of lower limb, except ankle and foot

ICD-10-CM · Category

T24.4 — Corrosion of unsp degree of lower limb, except ank/ft

Corrosion of unspecified degree of lower limb, except ankle and foot

Chapter S00-T88: Injury, poisoning and certain other consequences of external causes

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Sub-codes under T24.4

T24.40Corros unsp degree of unsp site lower limb, except ank/ftT24.41Corrosion of unspecified degree of thighT24.42Corrosion of unspecified degree of kneeT24.43Corrosion of unspecified degree of lower legT24.49Corros unsp deg mult sites of lower limb, except ank/ft

Related diagnoses

T24.0Burn of unsp degree of lower limb, except ankle and footT24.1Burn of first degree of lower limb, except ankle and footT24.2Burn of second degree of lower limb, except ankle and footT24.3Burn of third degree of lower limb, except ankle and footT24.5Corrosion of first degree of lower limb, except ank/ftT24.6Corrosion of second degree of lower limb, except ank/ftT24.7Corrosion of third degree of lower limb, except ank/ft

Common questions about T24.4 (Corrosion of unsp degree of lower limb, except ank/ft)

What does ICD-10 code T24.4 mean?
T24.4 is the ICD-10-CM 2025 code for Corrosion of unsp degree of lower limb, except ank/ft. Corrosion of unspecified degree of lower limb, except ankle and foot. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers worldwide to classify diseases and conditions in a standard way.
Is T24.4 a billable diagnosis code?
T24.4 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under T24.4. Browse the sub-codes listed on this page.
Which ICD-10 chapter does T24.4 belong to?
T24.4 belongs to the chapter "Injury, poisoning and certain other consequences of external causes" (codes S00-T88). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.
Where can I get plain-language information about Corrosion of unsp degree of lower limb, except ank/ft?
For a plain-language explanation of Corrosion of unsp degree of lower limb, except ank/ft, ask GoDavaii's Health AI - it explains medical conditions in 22+ Indian languages, free, with no signup. Tap "Ask GoDavaii AI about Corrosion of unsp degree of lower limb, except ank/ft" above to get a personalised answer.

Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗