S42.325
⚠ Non-billable (Header)Nondisplaced transverse fracture of shaft of humerus, left arm
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 S42.325
Child Codes (7)
S42.325ANondisplaced transverse fracture of shaft of humerus, left arm, initial encounter for closed fractureS42.325BNondisplaced transverse fracture of shaft of humerus, left arm, initial encounter for open fractureS42.325DNondisplaced transverse fracture of shaft of humerus, left arm, subsequent encounter for fracture with routine healingS42.325GNondisplaced transverse fracture of shaft of humerus, left arm, subsequent encounter for fracture with delayed healingS42.325KNondisplaced transverse fracture of shaft of humerus, left arm, subsequent encounter for fracture with nonunionS42.325PNondisplaced transverse fracture of shaft of humerus, left arm, subsequent encounter for fracture with malunionS42.325SNondisplaced transverse fracture of shaft of humerus, left arm, sequela
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CodeS42.325
BillableNo — Header code
ParentS42.32
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)