S99.001
⚠ Non-billable (Header)Unspecified physeal fracture of right calcaneus
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 S99.001
Child Codes (7)
S99.001AUnspecified physeal fracture of right calcaneus, initial encounter for closed fractureS99.001BUnspecified physeal fracture of right calcaneus, initial encounter for open fractureS99.001DUnspecified physeal fracture of right calcaneus, subsequent encounter for fracture with routine healingS99.001GUnspecified physeal fracture of right calcaneus, subsequent encounter for fracture with delayed healingS99.001KUnspecified physeal fracture of right calcaneus, subsequent encounter for fracture with nonunionS99.001PUnspecified physeal fracture of right calcaneus, subsequent encounter for fracture with malunionS99.001SUnspecified physeal fracture of right calcaneus, sequela
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CodeS99.001
BillableNo — Header code
ParentS99.00
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)