T57.1X4

Billable
ChapterS00–T88
Ranksubcategory
Official Description

Toxic effect of phosphorus and its compounds, undetermined

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:

Clinical Hierarchy

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)
T57Toxic effect of other inorganic substances
T57.1Toxic effect of phosphorus and its compounds
T57.1XToxic effect of phosphorus and its compounds
T57.1X4Toxic effect of phosphorus and its compounds, undeterminedBillable
T57.1X4AToxic effect of phosphorus and its compounds, undetermined, initial encounterBillable
T57.1X4DToxic effect of phosphorus and its compounds, undetermined, subsequent encounterBillable
T57.1X4SToxic effect of phosphorus and its compounds, undetermined, sequelaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T57.1X4:

subcategoryT57.1
Toxic effect of phosphorus and its compounds
View context instructions
blockT51-T65
Toxic effects of substances chiefly nonmedicinal as to source (T51-T65)
View context instructions
chapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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