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T24.72

Non-billable

Corrosion of third degree of knee

T24.72 is the ICD-10-CM code for Corrosion of third degree of knee. It is a non-billable category code — use a more specific child code such as T24.721 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
T24.7
Subcodes
3
Edition
FY2026

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

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code T24.72?
T24.72 is the ICD-10-CM code for "Corrosion of third degree of knee". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is T24.72 a billable code?
No — T24.72 is a non-billable header code. Use a more specific child code (such as T24.721) for billing.
What are the subcodes of T24.72?
T24.72 has 3 more specific child codes, including T24.721, T24.722, T24.729.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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