T24.522 (Corrosion of first degree of left knee) is an umbrella ICD-10-CM medical diagnosis code in the Injury, poisoning and certain other consequences of external causes chapter. It identifies cases of corrosion of first degree of left knee for clinical documentation, billing and epidemiological tracking.

ICD-10-CM · Category

T24.522 — Corrosion of first degree of left knee

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

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Sub-codes under T24.522

T24.522ACorrosion of first degree of left knee, initial encounterT24.522DCorrosion of first degree of left knee, subsequent encounterT24.522SCorrosion of first degree of left knee, sequela

Related diagnoses

T24.521Corrosion of first degree of right kneeT24.529Corrosion of first degree of unspecified knee

Common questions about T24.522 (Corrosion of first degree of left knee)

What does ICD-10 code T24.522 mean?
T24.522 is the ICD-10-CM 2025 code for Corrosion of first degree of left knee. 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 T24.522 a billable diagnosis code?
T24.522 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under T24.522. Browse the sub-codes listed on this page.
Which ICD-10 chapter does T24.522 belong to?
T24.522 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 first degree of left knee?
For a plain-language explanation of Corrosion of first degree of left knee, ask GoDavaii's Health AI - it explains medical conditions in 22+ Indian languages, free, with no signup. Tap "Ask GoDavaii AI about Corrosion of first degree of left knee" 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 ↗