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ICD-10-CM category

S88: Traumatic amputation of lower leg

162 subcodes · 108 billable · Look up any code with the ICD-10 search

Codes under S88 (Traumatic amputation of lower leg). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

CodeDescriptionBillable
S88.0 Traumatic amputation at knee level —
S88.0 Traumatic amputation at knee level —
S88.01 Complete traumatic amputation at knee level —
S88.01 Complete traumatic amputation at knee level —
S88.1 Traumatic amputation at level between knee and ankle —
S88.1 Traumatic amputation at level between knee and ankle —
S88.02 Partial traumatic amputation at knee level —
S88.02 Partial traumatic amputation at knee level —
S88.9 Traumatic amputation of lower leg, level unspecified —
S88.9 Traumatic amputation of lower leg, level unspecified —
S88.011 Complete traumatic amputation at knee level, right lower leg —
S88.011 Complete traumatic amputation at knee level, right lower leg —
S88.11 Complete traumatic amputation at level between knee and ankle —
S88.11 Complete traumatic amputation at level between knee and ankle —
S88.011A Complete traumatic amputation at knee level, right lower leg, initial encounter ✓
S88.011A Complete traumatic amputation at knee level, right lower leg, initial encounter ✓
S88.011D Complete traumatic amputation at knee level, right lower leg, subsequent encounter ✓
S88.011D Complete traumatic amputation at knee level, right lower leg, subsequent encounter ✓
S88.011S Complete traumatic amputation at knee level, right lower leg, sequela ✓
S88.011S Complete traumatic amputation at knee level, right lower leg, sequela ✓
S88.012 Complete traumatic amputation at knee level, left lower leg —
S88.012 Complete traumatic amputation at knee level, left lower leg —
S88.12 Partial traumatic amputation at level between knee and ankle —
S88.12 Partial traumatic amputation at level between knee and ankle —
S88.012A Complete traumatic amputation at knee level, left lower leg, initial encounter ✓
S88.012A Complete traumatic amputation at knee level, left lower leg, initial encounter ✓
S88.012D Complete traumatic amputation at knee level, left lower leg, subsequent encounter ✓
S88.012D Complete traumatic amputation at knee level, left lower leg, subsequent encounter ✓
S88.012S Complete traumatic amputation at knee level, left lower leg, sequela ✓
S88.012S Complete traumatic amputation at knee level, left lower leg, sequela ✓
S88.019 Complete traumatic amputation at knee level, unspecified lower leg —
S88.019 Complete traumatic amputation at knee level, unspecified lower leg —
S88.019A Complete traumatic amputation at knee level, unspecified lower leg, initial encounter ✓
S88.019A Complete traumatic amputation at knee level, unspecified lower leg, initial encounter ✓
S88.019D Complete traumatic amputation at knee level, unspecified lower leg, subsequent encounter ✓
S88.019D Complete traumatic amputation at knee level, unspecified lower leg, subsequent encounter ✓
S88.019S Complete traumatic amputation at knee level, unspecified lower leg, sequela ✓
S88.019S Complete traumatic amputation at knee level, unspecified lower leg, sequela ✓
S88.021 Partial traumatic amputation at knee level, right lower leg —
S88.021 Partial traumatic amputation at knee level, right lower leg —
S88.021A Partial traumatic amputation at knee level, right lower leg, initial encounter ✓
S88.021A Partial traumatic amputation at knee level, right lower leg, initial encounter ✓
S88.021D Partial traumatic amputation at knee level, right lower leg, subsequent encounter ✓
S88.021D Partial traumatic amputation at knee level, right lower leg, subsequent encounter ✓
S88.021S Partial traumatic amputation at knee level, right lower leg, sequela ✓
S88.021S Partial traumatic amputation at knee level, right lower leg, sequela ✓
S88.022 Partial traumatic amputation at knee level, left lower leg —
S88.022 Partial traumatic amputation at knee level, left lower leg —
S88.022A Partial traumatic amputation at knee level, left lower leg, initial encounter ✓
S88.022A Partial traumatic amputation at knee level, left lower leg, initial encounter ✓
S88.022D Partial traumatic amputation at knee level, left lower leg, subsequent encounter ✓
S88.022D Partial traumatic amputation at knee level, left lower leg, subsequent encounter ✓
S88.022S Partial traumatic amputation at knee level, left lower leg, sequela ✓
S88.022S Partial traumatic amputation at knee level, left lower leg, sequela ✓
S88.029 Partial traumatic amputation at knee level, unspecified lower leg —
S88.029 Partial traumatic amputation at knee level, unspecified lower leg —
S88.029A Partial traumatic amputation at knee level, unspecified lower leg, initial encounter ✓
S88.029A Partial traumatic amputation at knee level, unspecified lower leg, initial encounter ✓
S88.029D Partial traumatic amputation at knee level, unspecified lower leg, subsequent encounter ✓
S88.029D Partial traumatic amputation at knee level, unspecified lower leg, subsequent encounter ✓
S88.029S Partial traumatic amputation at knee level, unspecified lower leg, sequela ✓
S88.029S Partial traumatic amputation at knee level, unspecified lower leg, sequela ✓
S88.91 Complete traumatic amputation of lower leg, level unspecified —
S88.91 Complete traumatic amputation of lower leg, level unspecified —
S88.92 Partial traumatic amputation of lower leg, level unspecified —
S88.92 Partial traumatic amputation of lower leg, level unspecified —
S88.111 Complete traumatic amputation at level between knee and ankle, right lower leg —
S88.111 Complete traumatic amputation at level between knee and ankle, right lower leg —
S88.111A Complete traumatic amputation at level between knee and ankle, right lower leg, initial encounter ✓
S88.111A Complete traumatic amputation at level between knee and ankle, right lower leg, initial encounter ✓
S88.111D Complete traumatic amputation at level between knee and ankle, right lower leg, subsequent encounter ✓
S88.111D Complete traumatic amputation at level between knee and ankle, right lower leg, subsequent encounter ✓
S88.111S Complete traumatic amputation at level between knee and ankle, right lower leg, sequela ✓
S88.111S Complete traumatic amputation at level between knee and ankle, right lower leg, sequela ✓
S88.112 Complete traumatic amputation at level between knee and ankle, left lower leg —
S88.112 Complete traumatic amputation at level between knee and ankle, left lower leg —
S88.112A Complete traumatic amputation at level between knee and ankle, left lower leg, initial encounter ✓
S88.112A Complete traumatic amputation at level between knee and ankle, left lower leg, initial encounter ✓
S88.112D Complete traumatic amputation at level between knee and ankle, left lower leg, subsequent encounter ✓
S88.112D Complete traumatic amputation at level between knee and ankle, left lower leg, subsequent encounter ✓
S88.112S Complete traumatic amputation at level between knee and ankle, left lower leg, sequela ✓
S88.112S Complete traumatic amputation at level between knee and ankle, left lower leg, sequela ✓
S88.119 Complete traumatic amputation at level between knee and ankle, unspecified lower leg —
S88.119 Complete traumatic amputation at level between knee and ankle, unspecified lower leg —
S88.119A Complete traumatic amputation at level between knee and ankle, unspecified lower leg, initial encounter ✓
S88.119A Complete traumatic amputation at level between knee and ankle, unspecified lower leg, initial encounter ✓
S88.119D Complete traumatic amputation at level between knee and ankle, unspecified lower leg, subsequent encounter ✓
S88.119D Complete traumatic amputation at level between knee and ankle, unspecified lower leg, subsequent encounter ✓
S88.119S Complete traumatic amputation at level between knee and ankle, unspecified lower leg, sequela ✓
S88.119S Complete traumatic amputation at level between knee and ankle, unspecified lower leg, sequela ✓
S88.121 Partial traumatic amputation at level between knee and ankle, right lower leg —
S88.121 Partial traumatic amputation at level between knee and ankle, right lower leg —
S88.121A Partial traumatic amputation at level between knee and ankle, right lower leg, initial encounter ✓
S88.121A Partial traumatic amputation at level between knee and ankle, right lower leg, initial encounter ✓
S88.121D Partial traumatic amputation at level between knee and ankle, right lower leg, subsequent encounter ✓
S88.121D Partial traumatic amputation at level between knee and ankle, right lower leg, subsequent encounter ✓
S88.121S Partial traumatic amputation at level between knee and ankle, right lower leg, sequela ✓
S88.121S Partial traumatic amputation at level between knee and ankle, right lower leg, sequela ✓
S88.122 Partial traumatic amputation at level between knee and ankle, left lower leg —
S88.122 Partial traumatic amputation at level between knee and ankle, left lower leg —
S88.122A Partial traumatic amputation at level between knee and ankle, left lower leg, initial encounter ✓
S88.122A Partial traumatic amputation at level between knee and ankle, left lower leg, initial encounter ✓
S88.122D Partial traumatic amputation at level between knee and ankle, left lower leg, subsequent encounter ✓
S88.122D Partial traumatic amputation at level between knee and ankle, left lower leg, subsequent encounter ✓
S88.122S Partial traumatic amputation at level between knee and ankle, left lower leg, sequela ✓
S88.122S Partial traumatic amputation at level between knee and ankle, left lower leg, sequela ✓
S88.129 Partial traumatic amputation at level between knee and ankle, unspecified lower leg —
S88.129 Partial traumatic amputation at level between knee and ankle, unspecified lower leg —
S88.129A Partial traumatic amputation at level between knee and ankle, unspecified lower leg, initial encounter ✓
S88.129A Partial traumatic amputation at level between knee and ankle, unspecified lower leg, initial encounter ✓
S88.129D Partial traumatic amputation at level between knee and ankle, unspecified lower leg, subsequent encounter ✓
S88.129D Partial traumatic amputation at level between knee and ankle, unspecified lower leg, subsequent encounter ✓
S88.129S Partial traumatic amputation at level between knee and ankle, unspecified lower leg, sequela ✓
S88.129S Partial traumatic amputation at level between knee and ankle, unspecified lower leg, sequela ✓
S88.911 Complete traumatic amputation of right lower leg, level unspecified —
S88.911 Complete traumatic amputation of right lower leg, level unspecified —
S88.911A Complete traumatic amputation of right lower leg, level unspecified, initial encounter ✓
S88.911A Complete traumatic amputation of right lower leg, level unspecified, initial encounter ✓
S88.911D Complete traumatic amputation of right lower leg, level unspecified, subsequent encounter ✓
S88.911D Complete traumatic amputation of right lower leg, level unspecified, subsequent encounter ✓
S88.911S Complete traumatic amputation of right lower leg, level unspecified, sequela ✓
S88.911S Complete traumatic amputation of right lower leg, level unspecified, sequela ✓
S88.912 Complete traumatic amputation of left lower leg, level unspecified —
S88.912 Complete traumatic amputation of left lower leg, level unspecified —
S88.912A Complete traumatic amputation of left lower leg, level unspecified, initial encounter ✓
S88.912A Complete traumatic amputation of left lower leg, level unspecified, initial encounter ✓
S88.912D Complete traumatic amputation of left lower leg, level unspecified, subsequent encounter ✓
S88.912D Complete traumatic amputation of left lower leg, level unspecified, subsequent encounter ✓
S88.912S Complete traumatic amputation of left lower leg, level unspecified, sequela ✓
S88.912S Complete traumatic amputation of left lower leg, level unspecified, sequela ✓
S88.919 Complete traumatic amputation of unspecified lower leg, level unspecified —
S88.919 Complete traumatic amputation of unspecified lower leg, level unspecified —
S88.919A Complete traumatic amputation of unspecified lower leg, level unspecified, initial encounter ✓
S88.919A Complete traumatic amputation of unspecified lower leg, level unspecified, initial encounter ✓
S88.919D Complete traumatic amputation of unspecified lower leg, level unspecified, subsequent encounter ✓
S88.919D Complete traumatic amputation of unspecified lower leg, level unspecified, subsequent encounter ✓
S88.919S Complete traumatic amputation of unspecified lower leg, level unspecified, sequela ✓
S88.919S Complete traumatic amputation of unspecified lower leg, level unspecified, sequela ✓
S88.921 Partial traumatic amputation of right lower leg, level unspecified —
S88.921 Partial traumatic amputation of right lower leg, level unspecified —
S88.921A Partial traumatic amputation of right lower leg, level unspecified, initial encounter ✓
S88.921A Partial traumatic amputation of right lower leg, level unspecified, initial encounter ✓
S88.921D Partial traumatic amputation of right lower leg, level unspecified, subsequent encounter ✓
S88.921D Partial traumatic amputation of right lower leg, level unspecified, subsequent encounter ✓
S88.921S Partial traumatic amputation of right lower leg, level unspecified, sequela ✓
S88.921S Partial traumatic amputation of right lower leg, level unspecified, sequela ✓
S88.922 Partial traumatic amputation of left lower leg, level unspecified —
S88.922 Partial traumatic amputation of left lower leg, level unspecified —
S88.922A Partial traumatic amputation of left lower leg, level unspecified, initial encounter ✓
S88.922A Partial traumatic amputation of left lower leg, level unspecified, initial encounter ✓
S88.922D Partial traumatic amputation of left lower leg, level unspecified, subsequent encounter ✓
S88.922D Partial traumatic amputation of left lower leg, level unspecified, subsequent encounter ✓
S88.922S Partial traumatic amputation of left lower leg, level unspecified, sequela ✓
S88.922S Partial traumatic amputation of left lower leg, level unspecified, sequela ✓
S88.929 Partial traumatic amputation of unspecified lower leg, level unspecified —
S88.929 Partial traumatic amputation of unspecified lower leg, level unspecified —
S88.929A Partial traumatic amputation of unspecified lower leg, level unspecified, initial encounter ✓
S88.929A Partial traumatic amputation of unspecified lower leg, level unspecified, initial encounter ✓
S88.929D Partial traumatic amputation of unspecified lower leg, level unspecified, subsequent encounter ✓
S88.929D Partial traumatic amputation of unspecified lower leg, level unspecified, subsequent encounter ✓
S88.929S Partial traumatic amputation of unspecified lower leg, level unspecified, sequela ✓
S88.929S Partial traumatic amputation of unspecified lower leg, level unspecified, sequela ✓

Frequently asked questions

What is ICD-10-CM code S88?

S88 is an ICD-10-CM category covering Traumatic amputation of lower leg. It contains 162 more specific diagnosis codes, 108 of which are billable.

Is S88 a billable code?

No — S88 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example S88.0 — Traumatic amputation at knee level). 108 of the 162 codes under S88 are billable.

What codes fall under S88?

S88 includes S88.0, S88.0, S88.01, S88.01, S88.1, plus 157 more. See the full list with descriptions and billable status above.

More free billing tools: all ICD-10 categories · ICD-10 search · denial codes · Medicare fees

Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

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