T58.9
Non-Billable
ChapterS00–T88
Ranksubcategory
Official Description
Toxic effect of carbon monoxide from unspecified source
Use a more specific code (4 billable)
T58.91Toxic effect of carbon monoxide from unspecified source, accidental (unintentional)T58.92Toxic effect of carbon monoxide from unspecified source, intentional self-harmT58.93Toxic effect of carbon monoxide from unspecified source, assaultT58.94Toxic effect of carbon monoxide from unspecified source, undetermined
Metadata & Insights
- •Non-billable category (requires more specific sub-code).
- •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
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to T58.9:
blockT51-T65
Toxic effects of substances chiefly nonmedicinal as to source (T51-T65)
View context instructionschapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructionsMS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
Find Procedures (ICD-10-PCS)
Find surgical and procedural codes related to Toxic effect of carbon monoxide from unspecified source.
Search PCS Codes