All ICD10 Codes

S98

Non-Billable
ChapterS00–T88
Rankcategory
Official Description

Traumatic amputation of ankle and foot

Use a more specific code (0 billable, 5 non-billable)
S98.0Traumatic amputation of foot at ankle levelhas subcodesS98.1Traumatic amputation of one toehas subcodesS98.2Traumatic amputation of two or more lesser toeshas subcodesS98.3Traumatic amputation of midfoothas subcodesS98.9Traumatic amputation of foot, level unspecifiedhas subcodes
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

CH19 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
Use Additional Code
  • code to identify any retained foreign body, if applicable (Z18.-)

S90-S99 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
  • burns and corrosions (T20-T32)
  • fracture of ankle and malleolus (S82.-)
  • frostbite (T33-T34)
  • insect bite or sting, venomous (T63.4)

Instructional Notes

Includes
  • An amputation not identified as partial or complete should be coded to complete

Clinical Hierarchy

BillableHas subcodes
CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
S90-S99Injuries to the ankle and foot (S90-S99)
S98Traumatic amputation of ankle and footNot billable
S98.0Traumatic amputation of foot at ankle levelSubcodes
S98.1Traumatic amputation of one toeSubcodes
S98.2Traumatic amputation of two or more lesser toesSubcodes
S98.3Traumatic amputation of midfootSubcodes
S98.9Traumatic amputation of foot, level unspecifiedSubcodes

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to S98:

blockS90-S99
Injuries to the ankle and foot (S90-S99)
View context instructions
chapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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