T23.642A

Billable
ChapterS00–T88
Ranksubcategory
Official Description

Corrosion of second degree of multiple left fingers (nail), including thumb, 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)
T20-T25Burns and corrosions of external body surface, specified by site (T20-T25)
T23Burn and corrosion of wrist and hand
T23.6Corrosion of second degree of wrist and hand
T23.64Corrosion of second degree of multiple fingers (nail), including thumb
T23.642Corrosion of second degree of multiple left fingers (nail), including thumb
T23.642ACorrosion of second degree of multiple left fingers (nail), including thumb, initial encounterBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T23.642A:

subcategoryT23.6
Corrosion of second degree of wrist and hand
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blockT20-T25
Burns and corrosions of external body surface, specified by site (T20-T25)
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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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