2021 ICD-10-CM Codes for Toxic effect of other inorganic substances (T57)

Instructional Notations

7th Character Note 7th Character Note
Certain ICD-10-CM categories have applicable 7th characters. The applicable 7th character is required for all codes within the category, or as the notes in the Tabular List instruct. The 7th character must always be the 7th character in the data field. If a code that requires a 7th character is not 6 characters, a placeholder X must be used to fill in the empty characters.

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

7th Character 7th Character
Indicates that a seventh character is to be assigned to codes in a subcategory.

  • A - initial encounter
  • D - subsequent encounter
  • S - sequela
    • ICD-10 Index

      • Injury, poisoning and certain other consequences of external causes (S00–T98)

        • Toxic effects of substances chiefly nonmedicinal as to source (T51-T65)

            • Toxic effect of other inorganic substances (T57)
            • T57 - Toxic effect of other inorganic substances NON-BILLABLE CODE
            • T57.0 - Toxic effect of arsenic and its compounds NON-BILLABLE CODE
            • T57.0X - Toxic effect of arsenic and its compounds NON-BILLABLE CODE
            • T57.0X1 - Toxic effect of arsenic and its compounds, accidental NON-BILLABLE CODE
            • T57.0X1A - Toxic effect of arsenic and its compounds, accidental, init BILLABLE CODE
            • T57.0X1D - Toxic effect of arsenic and its compounds, accidental, subs BILLABLE CODE
            • T57.0X1S - Toxic effect of arsenic and its compounds, acc, sequela BILLABLE CODE
            • T57.0X2 - Toxic effect of arsenic and its compounds, self-harm NON-BILLABLE CODE
            • T57.0X2A - Toxic effect of arsenic and its compounds, self-harm, init BILLABLE CODE
            • T57.0X2D - Toxic effect of arsenic and its compounds, self-harm, subs BILLABLE CODE
            • T57.0X2S - Toxic effect of arsenic and its compnd, self-harm, sequela BILLABLE CODE
            • T57.0X3 - Toxic effect of arsenic and its compounds, assault NON-BILLABLE CODE
            • T57.0X3A - Toxic effect of arsenic and its compounds, assault, init BILLABLE CODE
            • T57.0X3D - Toxic effect of arsenic and its compounds, assault, subs BILLABLE CODE
            • T57.0X3S - Toxic effect of arsenic and its compounds, assault, sequela BILLABLE CODE
            • T57.0X4 - Toxic effect of arsenic and its compounds, undetermined NON-BILLABLE CODE
            • T57.0X4A - Toxic effect of arsenic and its compounds, undet, init BILLABLE CODE
            • T57.0X4D - Toxic effect of arsenic and its compounds, undet, subs BILLABLE CODE
            • T57.0X4S - Toxic effect of arsenic and its compounds, undet, sequela BILLABLE CODE
            • T57.1 - Toxic effect of phosphorus and its compounds NON-BILLABLE CODE
            • T57.1X - Toxic effect of phosphorus and its compounds NON-BILLABLE CODE
            • T57.1X1 - Toxic effect of phosphorus and its compounds, accidental NON-BILLABLE CODE
            • T57.1X1A - Toxic effect of phosphorus and its compounds, acc, init BILLABLE CODE
            • T57.1X1D - Toxic effect of phosphorus and its compounds, acc, subs BILLABLE CODE
            • T57.1X1S - Toxic effect of phosphorus and its compounds, acc, sequela BILLABLE CODE
            • T57.1X2 - Toxic effect of phosphorus and its compounds, self-harm NON-BILLABLE CODE
            • T57.1X2A - Toxic effect of phosphorus and its compnd, self-harm, init BILLABLE CODE
            • T57.1X2D - Toxic effect of phosphorus and its compnd, self-harm, subs BILLABLE CODE
            • T57.1X2S - Toxic effect of phosphorus and its compnd, slf-hrm, sequela BILLABLE CODE
            • T57.1X3 - Toxic effect of phosphorus and its compounds, assault NON-BILLABLE CODE
            • T57.1X3A - Toxic effect of phosphorus and its compounds, assault, init BILLABLE CODE
            • T57.1X3D - Toxic effect of phosphorus and its compounds, assault, subs BILLABLE CODE
            • T57.1X3S - Toxic effect of phosphorus and its compnd, assault, sequela BILLABLE CODE
            • T57.1X4 - Toxic effect of phosphorus and its compounds, undetermined NON-BILLABLE CODE
            • T57.1X4A - Toxic effect of phosphorus and its compounds, undet, init BILLABLE CODE
            • T57.1X4D - Toxic effect of phosphorus and its compounds, undet, subs BILLABLE CODE
            • T57.1X4S - Toxic effect of phosphorus and its compounds, undet, sequela BILLABLE CODE
            • T57.2 - Toxic effect of manganese and its compounds NON-BILLABLE CODE
            • T57.2X - Toxic effect of manganese and its compounds NON-BILLABLE CODE
            • T57.2X1 - Toxic effect of manganese and its compounds, accidental NON-BILLABLE CODE
            • T57.2X1A - Toxic effect of manganese and its compounds, acc, init BILLABLE CODE
            • T57.2X1D - Toxic effect of manganese and its compounds, acc, subs BILLABLE CODE
            • T57.2X1S - Toxic effect of manganese and its compounds, acc, sequela BILLABLE CODE
            • T57.2X2 - Toxic effect of manganese and its compounds, self-harm NON-BILLABLE CODE
            • T57.2X2A - Toxic effect of manganese and its compounds, self-harm, init BILLABLE CODE
            • T57.2X2D - Toxic effect of manganese and its compounds, self-harm, subs BILLABLE CODE
            • T57.2X2S - Toxic effect of manganese and its compnd, self-harm, sequela BILLABLE CODE
            • T57.2X3 - Toxic effect of manganese and its compounds, assault NON-BILLABLE CODE
            • T57.2X3A - Toxic effect of manganese and its compounds, assault, init BILLABLE CODE
            • T57.2X3D - Toxic effect of manganese and its compounds, assault, subs BILLABLE CODE
            • T57.2X3S - Toxic effect of manganese and its compnd, assault, sequela BILLABLE CODE
            • T57.2X4 - Toxic effect of manganese and its compounds, undetermined NON-BILLABLE CODE
            • T57.2X4A - Toxic effect of manganese and its compounds, undet, init BILLABLE CODE
            • T57.2X4D - Toxic effect of manganese and its compounds, undet, subs BILLABLE CODE
            • T57.2X4S - Toxic effect of manganese and its compounds, undet, sequela BILLABLE CODE
            • T57.3 - Toxic effect of hydrogen cyanide NON-BILLABLE CODE
            • T57.3X - Toxic effect of hydrogen cyanide NON-BILLABLE CODE
            • T57.3X1 - Toxic effect of hydrogen cyanide, accidental (unintentional) NON-BILLABLE CODE
            • T57.3X1A - Toxic effect of hydrogen cyanide, accidental, init BILLABLE CODE
            • T57.3X1D - Toxic effect of hydrogen cyanide, accidental, subs BILLABLE CODE
            • T57.3X1S - Toxic effect of hydrogen cyanide, accidental, sequela BILLABLE CODE
            • T57.3X2 - Toxic effect of hydrogen cyanide, intentional self-harm NON-BILLABLE CODE
            • T57.3X2A - Toxic effect of hydrogen cyanide, self-harm, init BILLABLE CODE
            • T57.3X2D - Toxic effect of hydrogen cyanide, self-harm, subs BILLABLE CODE
            • T57.3X2S - Toxic effect of hydrogen cyanide, self-harm, sequela BILLABLE CODE
            • T57.3X3 - Toxic effect of hydrogen cyanide, assault NON-BILLABLE CODE
            • T57.3X3A - Toxic effect of hydrogen cyanide, assault, initial encounter BILLABLE CODE
            • T57.3X3D - Toxic effect of hydrogen cyanide, assault, subs encntr BILLABLE CODE
            • T57.3X3S - Toxic effect of hydrogen cyanide, assault, sequela BILLABLE CODE
            • T57.3X4 - Toxic effect of hydrogen cyanide, undetermined NON-BILLABLE CODE
            • T57.3X4A - Toxic effect of hydrogen cyanide, undetermined, init encntr BILLABLE CODE
            • T57.3X4D - Toxic effect of hydrogen cyanide, undetermined, subs encntr BILLABLE CODE
            • T57.3X4S - Toxic effect of hydrogen cyanide, undetermined, sequela BILLABLE CODE
            • T57.8 - Toxic effect of other specified inorganic substances NON-BILLABLE CODE
            • T57.8X - Toxic effect of other specified inorganic substances NON-BILLABLE CODE
            • T57.8X1 - Toxic effect of inorganic substances, accidental NON-BILLABLE CODE
            • T57.8X1A - Toxic effect of inorganic substances, accidental, init BILLABLE CODE
            • T57.8X1D - Toxic effect of inorganic substances, accidental, subs BILLABLE CODE
            • T57.8X1S - Toxic effect of inorganic substances, accidental, sequela BILLABLE CODE
            • T57.8X2 - Toxic effect of inorganic substances, intentional self-harm NON-BILLABLE CODE
            • T57.8X2A - Toxic effect of inorganic substances, self-harm, init BILLABLE CODE
            • T57.8X2D - Toxic effect of inorganic substances, self-harm, subs BILLABLE CODE
            • T57.8X2S - Toxic effect of inorganic substances, self-harm, sequela BILLABLE CODE
            • T57.8X3 - Toxic effect of oth inorganic substances, assault NON-BILLABLE CODE
            • T57.8X3A - Toxic effect of oth inorganic substances, assault, init BILLABLE CODE
            • T57.8X3D - Toxic effect of oth inorganic substances, assault, subs BILLABLE CODE
            • T57.8X3S - Toxic effect of oth inorganic substances, assault, sequela BILLABLE CODE
            • T57.8X4 - Toxic effect of oth inorganic substances, undetermined NON-BILLABLE CODE
            • T57.8X4A - Toxic effect of oth inorganic substances, undetermined, init BILLABLE CODE
            • T57.8X4D - Toxic effect of oth inorganic substances, undetermined, subs BILLABLE CODE
            • T57.8X4S - Toxic effect of inorganic substances, undetermined, sequela BILLABLE CODE
            • T57.9 - Toxic effect of unspecified inorganic substance NON-BILLABLE CODE
            • T57.91 - Toxic effect of unsp inorganic substance, accidental NON-BILLABLE CODE
            • T57.91XA - Toxic effect of unsp inorganic substance, accidental, init BILLABLE CODE
            • T57.91XD - Toxic effect of unsp inorganic substance, accidental, subs BILLABLE CODE
            • T57.91XS - Toxic effect of unsp inorganic substance, acc, sequela BILLABLE CODE
            • T57.92 - Toxic effect of unsp inorganic substance, self-harm NON-BILLABLE CODE
            • T57.92XA - Toxic effect of unsp inorganic substance, self-harm, init BILLABLE CODE
            • T57.92XD - Toxic effect of unsp inorganic substance, self-harm, subs BILLABLE CODE
            • T57.92XS - Toxic effect of unsp inorganic substance, self-harm, sequela BILLABLE CODE
            • T57.93 - Toxic effect of unspecified inorganic substance, assault NON-BILLABLE CODE
            • T57.93XA - Toxic effect of unsp inorganic substance, assault, init BILLABLE CODE
            • T57.93XD - Toxic effect of unsp inorganic substance, assault, subs BILLABLE CODE
            • T57.93XS - Toxic effect of unsp inorganic substance, assault, sequela BILLABLE CODE
            • T57.94 - Toxic effect of unsp inorganic substance, undetermined NON-BILLABLE CODE
            • T57.94XA - Toxic effect of unsp inorganic substance, undetermined, init BILLABLE CODE
            • T57.94XD - Toxic effect of unsp inorganic substance, undetermined, subs BILLABLE CODE
            • T57.94XS - Toxic effect of unsp inorganic substance, undet, sequela BILLABLE CODE