T59.5X4D

Billable
ChapterS00–T88
Ranksubcategory
Official Description

Toxic effect of fluorine gas and hydrogen fluoride, undetermined, subsequent encounter

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)
T59Toxic effect of other gases, fumes and vapors
T59.5Toxic effect of fluorine gas and hydrogen fluoride
T59.5XToxic effect of fluorine gas and hydrogen fluoride
T59.5X4Toxic effect of fluorine gas and hydrogen fluoride, undetermined
T59.5X4DToxic effect of fluorine gas and hydrogen fluoride, undetermined, subsequent encounterBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T59.5X4D:

categoryT59
Toxic effect of other gases, fumes and vapors
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 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

Cross Reference

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