Get started free

T42.0X1

Non-billable

Poisoning by hydantoin derivatives, accidental (unintentional)

T42.0X1 is the ICD-10-CM code for Poisoning by hydantoin derivatives, accidental (unintentional). It is a non-billable category code — use a more specific child code such as T42.0X1A for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
T42.0X
Subcodes
3
Edition
FY2026

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

Includes

  • •Poisoning by hydantoin derivatives NOS

Frequently asked questions

What is ICD-10 code T42.0X1?
T42.0X1 is the ICD-10-CM code for "Poisoning by hydantoin derivatives, accidental (unintentional)". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is T42.0X1 a billable code?
No — T42.0X1 is a non-billable header code. Use a more specific child code (such as T42.0X1A) for billing.
What are the subcodes of T42.0X1?
T42.0X1 has 3 more specific child codes, including T42.0X1A, T42.0X1D, T42.0X1S.

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

Look up another ICD-10 code or condition

Powered by Eleplan

Free ICD-10 lookup is just the start. Eleplan keeps the whole care plan in one place.

Diagnoses, medications, documents, appointments, and the whole care team — organized and always in sync, with Ellie, your AI care assistant, on top of it. Free to start.

Get started freeSee how Eleplan works →