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S46.3

⚠ Non-billable (Header)

Injury of muscle, fascia and tendon of triceps

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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⚠️ Excludes2

inherited from S46

Rules from parent category S46: Injury of muscle, fascia and tendon at shoulder and upper arm level

  • • injury of muscle, fascia and tendon at elbow (S56.-)
  • • sprain of joints and ligaments of shoulder girdle (S43.9)

Child Codes (4)

S46.30Unspecified injury of muscle, fascia and tendon of tricepsS46.31Strain of muscle, fascia and tendon of tricepsS46.32Laceration of muscle, fascia and tendon of tricepsS46.39Other injury of muscle, fascia and tendon of triceps

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Code Information

CodeS46.3
BillableNo — Header code
ParentS46
CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)
Excludes10 rule(s)
Excludes22 note(s)
Child codes4

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)