T43.01
Non-Billable
ChapterS00–T88
Ranksubcategory
Official Description
Poisoning by, adverse effect of and underdosing of tricyclic antidepressants
Use a more specific code (6 billable)
T43.011Poisoning by tricyclic antidepressants, accidental (unintentional)T43.012Poisoning by tricyclic antidepressants, intentional self-harmT43.013Poisoning by tricyclic antidepressants, assaultT43.014Poisoning by tricyclic antidepressants, undeterminedT43.015Adverse effect of tricyclic antidepressantsT43.016Underdosing of tricyclic antidepressants
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
CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
T36-T50Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)
T43Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified
T43.0Poisoning by, adverse effect of and underdosing of tricyclic and tetracyclic antidepressants
T43.01Poisoning by, adverse effect of and underdosing of tricyclic antidepressantsNot billable
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to T43.01:
categoryT43
Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified
View context instructionsblockT36-T50
Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)
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
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