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ICD-10-CM · FY 2026 APRIL UPDATE

T57.8X

Toxic effect of other specified inorganic substances

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
T57.8X1Toxic effect of other specified inorganic substances, accidental (unintentional)Category
T57.8X1AToxic effect of other specified inorganic substances, accidental (unintentional), initial encounterBillable
T57.8X1DToxic effect of other specified inorganic substances, accidental (unintentional), subsequent encounterBillable
T57.8X1SToxic effect of other specified inorganic substances, accidental (unintentional), sequelaBillable
T57.8X2Toxic effect of other specified inorganic substances, intentional self-harmCategory
T57.8X2AToxic effect of other specified inorganic substances, intentional self-harm, initial encounterBillable
T57.8X2DToxic effect of other specified inorganic substances, intentional self-harm, subsequent encounterBillable
T57.8X2SToxic effect of other specified inorganic substances, intentional self-harm, sequelaBillable
T57.8X3Toxic effect of other specified inorganic substances, assaultCategory
T57.8X3AToxic effect of other specified inorganic substances, assault, initial encounterBillable
T57.8X3DToxic effect of other specified inorganic substances, assault, subsequent encounterBillable
T57.8X3SToxic effect of other specified inorganic substances, assault, sequelaBillable
T57.8X4Toxic effect of other specified inorganic substances, undeterminedCategory
T57.8X4AToxic effect of other specified inorganic substances, undetermined, initial encounterBillable
T57.8X4DToxic effect of other specified inorganic substances, undetermined, subsequent encounterBillable
T57.8X4SToxic effect of other specified inorganic substances, undetermined, sequelaBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.