S98
Non-billableTraumatic amputation of ankle and foot
Traumatic amputation of ankle and foot
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- An amputation not identified as partial or complete should be coded to complete
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
Use Additional Code
Additional codes that should follow this code
7th Character Definitions
- A - initial encounter
- D - subsequent encounter
- S - sequela
Child Codes (5)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(2)
Frequently Asked Questions
What is the ICD-10 code for traumatic amputation of ankle and foot?
The ICD-10-CM code for traumatic amputation of ankle and foot is S98. The full clinical description is "Traumatic amputation of ankle and foot". S98 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code S98 mean?
ICD-10-CM code S98 represents “Traumatic amputation of ankle and foot”. It is classified under Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes and is a non-billable header code. Use a more specific child code for billing purposes.
Is S98 a billable code?
No, S98 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 5 child codes under S98.
What chapter is S98 in?
S98 is in Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (codes S00-T88).
What codes cannot be used with S98?
S98 has Excludes1 notes indicating codes that cannot be used together with it, including: birth trauma (P10-P15); obstetric trauma (O70-O71).
What are the subcategories under S98?
S98 has 5 child codes, including: S98.0 (Traumatic amputation of foot at ankle level), S98.1 (Traumatic amputation of one toe), S98.2 (Traumatic amputation of two or more lesser toes), S98.3 (Traumatic amputation of midfoot), and 1 more.
Are additional codes required with S98?
Yes, when using S98, also report: any retained foreign body, if applicable (Z18.-).
What are the UMLS CUIs for S98?
S98 is linked to 2 UMLS Concept Unique Identifiers: C2977737, C0495977. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does S98 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like traumatic amputation of ankle and foot affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of S98?
S98 maps to the ICD-11 code: ND19.Z (Traumatic amputation of ankle or foot, unspecified).
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.
Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.