S93.0

Non-billable

Subluxation and dislocation of ankle joint

S93.0 is the ICD-10-CM code for Subluxation and dislocation of ankle joint. It is a non-billable category code — use a more specific child code such as S93.01 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
S93
Subcodes
6
Edition
FY2026

S00-T88 Injury, poisoning and certain other consequences of external causes

What this means — in plain language

MedlinePlus · NIH

Your ankle bone and the ends of your two lower leg bones make up the ankle joint. Your ligaments, which connect bones to one another, stabilize and support it. Your muscles and tendons move it. The most common ankle problems are sprains and fractures (broken bones). A sprain is an injury to the ligaments. It may take a few weeks to many months to heal completely. A fracture is a break in a bone. You can also injure…

Read more about Ankle Injuries and Disorders at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Includes

  • Subluxation and dislocation of astragalus
  • Subluxation and dislocation of fibula, lower end
  • Subluxation and dislocation of talus
  • Subluxation and dislocation of tibia, lower end

Frequently asked questions

What is ICD-10 code S93.0?
S93.0 is the ICD-10-CM code for "Subluxation and dislocation of ankle joint". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is S93.0 a billable code?
No — S93.0 is a non-billable header code. Use a more specific child code (such as S93.01) for billing.
What are the subcodes of S93.0?
S93.0 has 6 more specific child codes, including S93.01, S93.02, S93.03.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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