T63.304A

Billable
ChapterS00–T88
Ranksubcategory
Official Description

Toxic effect of unspecified spider venom, undetermined, 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)
T51-T65Toxic effects of substances chiefly nonmedicinal as to source (T51-T65)
T63Toxic effect of contact with venomous animals and plants
T63.3Toxic effect of venom of spider
T63.30Toxic effect of unspecified spider venom
T63.304Toxic effect of unspecified spider venom, undetermined
T63.304AToxic effect of unspecified spider venom, undetermined, initial encounterBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T63.304A:

categoryT63
Toxic effect of contact with venomous animals and plants
View context instructions
blockT51-T65
Toxic effects of substances chiefly nonmedicinal as to source (T51-T65)
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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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