T65.0X1

Non-billable

Toxic effect of cyanides, accidental (unintentional)

T65.0X1 is the ICD-10-CM code for Toxic effect of cyanides, accidental (unintentional). It is a non-billable category code — use a more specific child code such as T65.0X1A for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
T65.0X
Subcodes
3
Edition
FY2026

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

What this means — in plain language

MedlinePlus · NIH

A poison is any substance that is harmful to your body. You might swallow it, inhale it, inject it, or absorb it through your skin. Any substance can be poisonous if too much is taken. Poisons can include: Prescription or over-the-counter medicines taken in doses that are too high Overdoses of illegal drugs Carbon monoxide from gas appliances Household products , such as laundry powder or furniture polish Pesticides…

Read more about Poisoning at MedlinePlus ↗

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

Includes

  • Toxic effect of cyanides NOS

Frequently asked questions

What is ICD-10 code T65.0X1?
T65.0X1 is the ICD-10-CM code for "Toxic effect of cyanides, accidental (unintentional)". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is T65.0X1 a billable code?
No — T65.0X1 is a non-billable header code. Use a more specific child code (such as T65.0X1A) for billing.
What are the subcodes of T65.0X1?
T65.0X1 has 3 more specific child codes, including T65.0X1A, T65.0X1D, T65.0X1S.

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

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