T65.22

Non-Billable
ChapterS00–T88
Ranksubcategory
Official Description

Toxic effect of tobacco cigarettes

Metadata & Insights
  • Non-billable category (requires more specific sub-code).
  • Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

Instructional Notes

Includes
  • Toxic effect of tobacco smoke
Use Additional Code
  • code for exposure to second hand tobacco smoke (Z57.31, Z77.22)
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)
T65Toxic effect of other and unspecified substances
T65.2Toxic effect of tobacco and nicotine
T65.22Toxic effect of tobacco cigarettesNot billable
T65.221Toxic effect of tobacco cigarettes, accidental (unintentional)Billable
T65.222Toxic effect of tobacco cigarettes, intentional self-harmBillable
T65.223Toxic effect of tobacco cigarettes, assaultBillable
T65.224Toxic effect of tobacco cigarettes, undeterminedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T65.22:

subcategoryT65.2
Toxic effect of tobacco and nicotine
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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