T56.91

Billable

ChapterS00–T88

Ranksubcategory

Official Description

Toxic effect of unspecified metal, accidental (unintentional)

Metadata & Insights

•Billable/specific code (valid for reimbursement).
•Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

General instructions are available for the parent sections:

BillableHas subcodes

CH19Injury, poisoning and certain other consequences of external causes (S00-T88)

T51-T65Toxic effects of substances chiefly nonmedicinal as to source (T51-T65)

T56Toxic effect of metals

T56.9Toxic effects of unspecified metal

T56.91Toxic effect of unspecified metal, accidental (unintentional)Billable

T56.91XAToxic effect of unspecified metal, accidental (unintentional), initial encounterBillable

T56.91XDToxic effect of unspecified metal, accidental (unintentional), subsequent encounterBillable

T56.91XSToxic effect of unspecified metal, accidental (unintentional), sequelaBillable

The following parent sections contain instructions or notes that apply to T56.91:

categoryT56

Toxic effect of metals

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

chapterCH19

Injury, poisoning and certain other consequences of external causes (S00-T88)

2026

No direct MS-DRG triggers identified.

Find surgical and procedural codes related to Toxic effect of unspecified metal, accidental (unintentional).