ICD-10-CM T59.4X1: Toxic effect of chlorine gas, accidental (unintentional)

ICD-10-CM Diagnosis Code (2025)

Official Description for T59.4X1

Toxic effect of chlorine gas, accidental (unintentional)

Coding Notes & Guidelines for T59.4X1

Inclusion Terms

Toxic effect of chlorine gas NOS

Parent Code (Less Specific):

About ICD-10-CM Code T59.4X1 (Toxic effect of chlorine gas)

ICD-10-CM code T59.4X1 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM T59.4X1 became effective on October 1, 2024.

This page provides detailed information about T59.4X1 - Toxic effect of chlorine gas, accidental (unintentional). It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Toxic effect of chlorine gas related to accidental.