T42.4X5A

Billable
ChapterS00–T88
Ranksubcategory
Official Description

Adverse effect of benzodiazepines, initial 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)
T36-T50Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)
T42Poisoning by, adverse effect of and underdosing of antiepileptic, sedative- hypnotic and antiparkinsonism drugs
T42.4Poisoning by, adverse effect of and underdosing of benzodiazepines
T42.4XPoisoning by, adverse effect of and underdosing of benzodiazepines
T42.4X5Adverse effect of benzodiazepines
T42.4X5AAdverse effect of benzodiazepines, initial encounterBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T42.4X5A:

categoryT42
Poisoning by, adverse effect of and underdosing of antiepileptic, sedative- hypnotic and antiparkinsonism drugs
View context instructions
blockT36-T50
Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)
View context instructions
chapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructions

MS-DRG Classification

2026 v43.1

Cross Reference

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