S99.101
⚠ Non-billable (Header)Unspecified physeal fracture of right metatarsal
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.
✅ No additional coding notes for S99.101
Child Codes (7)
S99.101AUnspecified physeal fracture of right metatarsal, initial encounter for closed fractureS99.101BUnspecified physeal fracture of right metatarsal, initial encounter for open fractureS99.101DUnspecified physeal fracture of right metatarsal, subsequent encounter for fracture with routine healingS99.101GUnspecified physeal fracture of right metatarsal, subsequent encounter for fracture with delayed healingS99.101KUnspecified physeal fracture of right metatarsal, subsequent encounter for fracture with nonunionS99.101PUnspecified physeal fracture of right metatarsal, subsequent encounter for fracture with malunionS99.101SUnspecified physeal fracture of right metatarsal, sequela
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CodeS99.101
BillableNo — Header code
ParentS99.10
CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)
Excludes10 rule(s)
Excludes20 note(s)
Child codes7
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)