All ICD10 Codes

Z89.4

Non-Billable
ChapterZ00–Z99
Ranksubcategory
Official Description

Acquired absence of toe(s), foot, and ankle

Use a more specific code (0 billable, 4 non-billable)
Z89.41Acquired absence of great toehas subcodesZ89.42Acquired absence of other toe(s)has subcodesZ89.43Acquired absence of foothas subcodesZ89.44Acquired absence of anklehas subcodes
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 21: Factors Influencing Health Status and Contact with Health Services (Z00-Z99).
General instructions are available for the parent sections:
View Z77-Z99 NotesView Z89 Notes

Clinical Hierarchy

BillableHas subcodes
CH21Factors influencing health status and contact with health services (Z00-Z99)
Z77-Z99Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)
Z89Acquired absence of limb
Z89.4Acquired absence of toe(s), foot, and ankleNot billable
Z89.41Acquired absence of great toeSubcodes
Z89.42Acquired absence of other toe(s)Subcodes
Z89.43Acquired absence of footSubcodes
Z89.44Acquired absence of ankleSubcodes

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Z89.4:

categoryZ89
Acquired absence of limb
View context instructions
blockZ77-Z99
Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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