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S93

⚠ Non-billable (Header)

Dislocation and sprain of joints and ligaments at ankle, foot and toe level

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

⚠️ This is a category header code — not billable. Use a more specific child code below.

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✅ Includes

  • • avulsion of joint or ligament of ankle, foot and toe
  • • laceration of cartilage, joint or ligament of ankle, foot and toe
  • • sprain of cartilage, joint or ligament of ankle, foot and toe
  • • traumatic hemarthrosis of joint or ligament of ankle, foot and toe
  • • traumatic rupture of joint or ligament of ankle, foot and toe
  • • traumatic subluxation of joint or ligament of ankle, foot and toe
  • • traumatic tear of joint or ligament of ankle, foot and toe

⚠️ Excludes2

direct

May be coded together if both conditions coexist

  • • strain of muscle and tendon of ankle and foot (S96.-)

Child Codes (6)

S93.0Subluxation and dislocation of ankle jointS93.1Subluxation and dislocation of toeS93.3Subluxation and dislocation of footS93.4Sprain of ankleS93.5Sprain of toeS93.6Sprain of foot

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Code Information

CodeS93
BillableNo — Header code
CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)
Excludes10 rule(s)
Excludes21 note(s)
Child codes6

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)