ICD-10-CM T57: Toxic effect of other inorganic substances

ICD-10-CM Diagnosis Code (2025)

Official Description for T57

Toxic effect of other inorganic substances

Coding Notes & Guidelines for T57

Excludes1: Not Coded Here

organophosphate insecticides (T60.0)

Inclusion Terms

Toxic effect of arsenic and its compounds NOS

Inclusion Terms

Toxic effect of phosphorus and its compounds NOS

Inclusion Terms

Toxic effect of manganese and its compounds NOS

Inclusion Terms

Toxic effect of hydrogen cyanide NOS

Inclusion Terms

Toxic effect of other specified inorganic substances NOS

7th Character Guidance

The appropriate 7th character is to be added to each code from category T57

7th Character Definitions
  • A: initial encounter
  • D: subsequent encounter
  • S: sequela

Child Codes (More Specific Codes for T57):

T57.0 - Toxic effect of arsenic and its compounds T57.0X - Toxic effect of arsenic and its compounds T57.0X1 - Toxic effect of arsenic and its compounds, accidental (unintentional) T57.0X2 - Toxic effect of arsenic and its compounds, intentional self-harm T57.0X3 - Toxic effect of arsenic and its compounds, assault T57.0X4 - Toxic effect of arsenic and its compounds, undetermined T57.1 - Toxic effect of phosphorus and its compounds T57.1X - Toxic effect of phosphorus and its compounds T57.1X1 - Toxic effect of phosphorus and its compounds, accidental (unintentional) T57.1X2 - Toxic effect of phosphorus and its compounds, intentional self-harm T57.1X3 - Toxic effect of phosphorus and its compounds, assault T57.1X4 - Toxic effect of phosphorus and its compounds, undetermined T57.2 - Toxic effect of manganese and its compounds T57.2X - Toxic effect of manganese and its compounds T57.2X1 - Toxic effect of manganese and its compounds, accidental (unintentional) T57.2X2 - Toxic effect of manganese and its compounds, intentional self-harm T57.2X3 - Toxic effect of manganese and its compounds, assault T57.2X4 - Toxic effect of manganese and its compounds, undetermined T57.3 - Toxic effect of hydrogen cyanide T57.3X - Toxic effect of hydrogen cyanide T57.3X1 - Toxic effect of hydrogen cyanide, accidental (unintentional) T57.3X2 - Toxic effect of hydrogen cyanide, intentional self-harm T57.3X3 - Toxic effect of hydrogen cyanide, assault T57.3X4 - Toxic effect of hydrogen cyanide, undetermined T57.8 - Toxic effect of other specified inorganic substances T57.8X - Toxic effect of other specified inorganic substances T57.8X1 - Toxic effect of other specified inorganic substances, accidental (unintentional) T57.8X2 - Toxic effect of other specified inorganic substances, intentional self-harm T57.8X3 - Toxic effect of other specified inorganic substances, assault T57.8X4 - Toxic effect of other specified inorganic substances, undetermined T57.9 - Toxic effect of unspecified inorganic substance T57.91 - Toxic effect of unspecified inorganic substance, accidental (unintentional) T57.92 - Toxic effect of unspecified inorganic substance, intentional self-harm T57.93 - Toxic effect of unspecified inorganic substance, assault T57.94 - Toxic effect of unspecified inorganic substance, undetermined

About ICD-10-CM Code T57 (Toxic effect of other inorganic substances)

ICD-10-CM code T57 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 T57 became effective on October 1, 2024.

This page provides detailed information about T57 - Toxic effect of other inorganic substances. 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 other inorganic substances.