S46.921
⚠ Non-billable (Header)Laceration of unspecified muscle, fascia and tendon at shoulder and upper arm level, right 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 S46.921
Child Codes (3)
S46.921ALaceration of unspecified muscle, fascia and tendon at shoulder and upper arm level, right arm, initial encounterS46.921DLaceration of unspecified muscle, fascia and tendon at shoulder and upper arm level, right arm, subsequent encounterS46.921SLaceration of unspecified muscle, fascia and tendon at shoulder and upper arm level, right arm, sequela
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CodeS46.921
BillableNo — Header code
ParentS46.92
CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)
Excludes10 rule(s)
Excludes20 note(s)
Child codes3
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)