T57 Toxic effect of other inorganic substances
ICD-10-CM category T57 sits in Chapter 20 (External causes of morbidity, V00-Y99). It contains 72 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Subcategories
T57.0 Toxic effect of arsenic and its compoundsT57.0X Toxic effect of arsenic and its compoundsT57.0X1 Toxic effect of arsenic and its compounds, accidentalT57.0X2 Toxic effect of arsenic and its compounds, self-harmT57.0X3 Toxic effect of arsenic and its compounds, assaultT57.0X4 Toxic effect of arsenic and its compounds, undeterminedT57.1 Toxic effect of phosphorus and its compoundsT57.1X Toxic effect of phosphorus and its compoundsT57.1X1 Toxic effect of phosphorus and its compounds, accidentalT57.1X2 Toxic effect of phosphorus and its compounds, self-harmT57.1X3 Toxic effect of phosphorus and its compounds, assaultT57.1X4 Toxic effect of phosphorus and its compounds, undeterminedT57.2 Toxic effect of manganese and its compoundsT57.2X Toxic effect of manganese and its compoundsT57.2X1 Toxic effect of manganese and its compounds, accidentalT57.2X2 Toxic effect of manganese and its compounds, self-harmT57.2X3 Toxic effect of manganese and its compounds, assaultT57.2X4 Toxic effect of manganese and its compounds, undeterminedT57.3 Toxic effect of hydrogen cyanideT57.3X Toxic effect of hydrogen cyanideT57.3X1 Toxic effect of hydrogen cyanide, accidental (unintentional)T57.3X2 Toxic effect of hydrogen cyanide, intentional self-harmT57.3X3 Toxic effect of hydrogen cyanide, assaultT57.3X4 Toxic effect of hydrogen cyanide, undeterminedT57.8 Toxic effect of other specified inorganic substancesT57.8X Toxic effect of other specified inorganic substancesT57.8X1 Toxic effect of inorganic substances, accidentalT57.8X2 Toxic effect of inorganic substances, intentional self-harmT57.8X3 Toxic effect of oth inorganic substances, assaultT57.8X4 Toxic effect of oth inorganic substances, undeterminedT57.9 Toxic effect of unspecified inorganic substanceT57.91 Toxic effect of unsp inorganic substance, accidentalT57.92 Toxic effect of unsp inorganic substance, self-harmT57.93 Toxic effect of unspecified inorganic substance, assaultT57.94 Toxic effect of unsp inorganic substance, undetermined
Billable codes in T57
| Code | Description |
|---|---|
T57.0X1A | Toxic effect of arsenic and its compounds, accidental (unintentional), initial encounter |
T57.0X1D | Toxic effect of arsenic and its compounds, accidental (unintentional), subsequent encounter |
T57.0X1S | Toxic effect of arsenic and its compounds, accidental (unintentional), sequela |
T57.0X2A | Toxic effect of arsenic and its compounds, intentional self-harm, initial encounter |
T57.0X2D | Toxic effect of arsenic and its compounds, intentional self-harm, subsequent encounter |
T57.0X2S | Toxic effect of arsenic and its compounds, intentional self-harm, sequela |
T57.0X3A | Toxic effect of arsenic and its compounds, assault, initial encounter |
T57.0X3D | Toxic effect of arsenic and its compounds, assault, subsequent encounter |
T57.0X3S | Toxic effect of arsenic and its compounds, assault, sequela |
T57.0X4A | Toxic effect of arsenic and its compounds, undetermined, initial encounter |
T57.0X4D | Toxic effect of arsenic and its compounds, undetermined, subsequent encounter |
T57.0X4S | Toxic effect of arsenic and its compounds, undetermined, sequela |
T57.1X1A | Toxic effect of phosphorus and its compounds, accidental (unintentional), initial encounter |
T57.1X1D | Toxic effect of phosphorus and its compounds, accidental (unintentional), subsequent encounter |
T57.1X1S | Toxic effect of phosphorus and its compounds, accidental (unintentional), sequela |
T57.1X2A | Toxic effect of phosphorus and its compounds, intentional self-harm, initial encounter |
T57.1X2D | Toxic effect of phosphorus and its compounds, intentional self-harm, subsequent encounter |
T57.1X2S | Toxic effect of phosphorus and its compounds, intentional self-harm, sequela |
T57.1X3A | Toxic effect of phosphorus and its compounds, assault, initial encounter |
T57.1X3D | Toxic effect of phosphorus and its compounds, assault, subsequent encounter |
T57.1X3S | Toxic effect of phosphorus and its compounds, assault, sequela |
T57.1X4A | Toxic effect of phosphorus and its compounds, undetermined, initial encounter |
T57.1X4D | Toxic effect of phosphorus and its compounds, undetermined, subsequent encounter |
T57.1X4S | Toxic effect of phosphorus and its compounds, undetermined, sequela |
T57.2X1A | Toxic effect of manganese and its compounds, accidental (unintentional), initial encounter |
T57.2X1D | Toxic effect of manganese and its compounds, accidental (unintentional), subsequent encounter |
T57.2X1S | Toxic effect of manganese and its compounds, accidental (unintentional), sequela |
T57.2X2A | Toxic effect of manganese and its compounds, intentional self-harm, initial encounter |
T57.2X2D | Toxic effect of manganese and its compounds, intentional self-harm, subsequent encounter |
T57.2X2S | Toxic effect of manganese and its compounds, intentional self-harm, sequela |
T57.2X3A | Toxic effect of manganese and its compounds, assault, initial encounter |
T57.2X3D | Toxic effect of manganese and its compounds, assault, subsequent encounter |
T57.2X3S | Toxic effect of manganese and its compounds, assault, sequela |
T57.2X4A | Toxic effect of manganese and its compounds, undetermined, initial encounter |
T57.2X4D | Toxic effect of manganese and its compounds, undetermined, subsequent encounter |
T57.2X4S | Toxic effect of manganese and its compounds, undetermined, sequela |
T57.3X1A | Toxic effect of hydrogen cyanide, accidental (unintentional), initial encounter |
T57.3X1D | Toxic effect of hydrogen cyanide, accidental (unintentional), subsequent encounter |
T57.3X1S | Toxic effect of hydrogen cyanide, accidental (unintentional), sequela |
T57.3X2A | Toxic effect of hydrogen cyanide, intentional self-harm, initial encounter |
T57.3X2D | Toxic effect of hydrogen cyanide, intentional self-harm, subsequent encounter |
T57.3X2S | Toxic effect of hydrogen cyanide, intentional self-harm, sequela |
T57.3X3A | Toxic effect of hydrogen cyanide, assault, initial encounter |
T57.3X3D | Toxic effect of hydrogen cyanide, assault, subsequent encounter |
T57.3X3S | Toxic effect of hydrogen cyanide, assault, sequela |
T57.3X4A | Toxic effect of hydrogen cyanide, undetermined, initial encounter |
T57.3X4D | Toxic effect of hydrogen cyanide, undetermined, subsequent encounter |
T57.3X4S | Toxic effect of hydrogen cyanide, undetermined, sequela |
T57.8X1A | Toxic effect of other specified inorganic substances, accidental (unintentional), initial encounter |
T57.8X1D | Toxic effect of other specified inorganic substances, accidental (unintentional), subsequent encounter |
T57.8X1S | Toxic effect of other specified inorganic substances, accidental (unintentional), sequela |
T57.8X2A | Toxic effect of other specified inorganic substances, intentional self-harm, initial encounter |
T57.8X2D | Toxic effect of other specified inorganic substances, intentional self-harm, subsequent encounter |
T57.8X2S | Toxic effect of other specified inorganic substances, intentional self-harm, sequela |
T57.8X3A | Toxic effect of other specified inorganic substances, assault, initial encounter |
T57.8X3D | Toxic effect of other specified inorganic substances, assault, subsequent encounter |
T57.8X3S | Toxic effect of other specified inorganic substances, assault, sequela |
T57.8X4A | Toxic effect of other specified inorganic substances, undetermined, initial encounter |
T57.8X4D | Toxic effect of other specified inorganic substances, undetermined, subsequent encounter |
T57.8X4S | Toxic effect of other specified inorganic substances, undetermined, sequela |
T57.91XA | Toxic effect of unspecified inorganic substance, accidental (unintentional), initial encounter |
T57.91XD | Toxic effect of unspecified inorganic substance, accidental (unintentional), subsequent encounter |
T57.91XS | Toxic effect of unspecified inorganic substance, accidental (unintentional), sequela |
T57.92XA | Toxic effect of unspecified inorganic substance, intentional self-harm, initial encounter |
T57.92XD | Toxic effect of unspecified inorganic substance, intentional self-harm, subsequent encounter |
T57.92XS | Toxic effect of unspecified inorganic substance, intentional self-harm, sequela |
T57.93XA | Toxic effect of unspecified inorganic substance, assault, initial encounter |
T57.93XD | Toxic effect of unspecified inorganic substance, assault, subsequent encounter |
T57.93XS | Toxic effect of unspecified inorganic substance, assault, sequela |
T57.94XA | Toxic effect of unspecified inorganic substance, undetermined, initial encounter |
T57.94XD | Toxic effect of unspecified inorganic substance, undetermined, subsequent encounter |
T57.94XS | Toxic effect of unspecified inorganic substance, undetermined, sequela |
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