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T64.0

Non-billable

Toxic effect of aflatoxin

T64.0 is the ICD-10-CM code for Toxic effect of aflatoxin. It is a non-billable category code — use a more specific child code such as T64.01 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
T64
Subcodes
4
Edition
FY2026

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

What this means — in plain language

MedlinePlus · NIH

Molds are fungi that can be found both outdoors and indoors. They grow best in warm, damp and humid conditions. If you have damp or wet spots in your house, you will probably get mold. Molds can cause health problems. Inhaling or touching mold or mold spores may cause allergic reactions or asthma attacks in sensitive people. Molds can cause fungal infections . In addition, mold exposure may irritate your eyes, skin,…

Read more about Molds at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code T64.0?
T64.0 is the ICD-10-CM code for "Toxic effect of aflatoxin". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is T64.0 a billable code?
No — T64.0 is a non-billable header code. Use a more specific child code (such as T64.01) for billing.
What are the subcodes of T64.0?
T64.0 has 4 more specific child codes, including T64.01, T64.02, T64.03.

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

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