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T59.1

Non-billable

Toxic effect of sulfur dioxide

T59.1 is the ICD-10-CM code for Toxic effect of sulfur dioxide. It is a non-billable category code — use a more specific child code such as T59.1X for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
T59
Subcodes
1
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 T59.1?
T59.1 is the ICD-10-CM code for "Toxic effect of sulfur dioxide". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is T59.1 a billable code?
No — T59.1 is a non-billable header code. Use a more specific child code (such as T59.1X) for billing.
What are the subcodes of T59.1?
T59.1 has 1 more specific child code, including T59.1X.

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

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