S46.991
⚠ Non-billable (Header)Other injury 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 S46.991
Child Codes (3)
S46.991AOther injury of unspecified muscle, fascia and tendon at shoulder and upper arm level, right arm, initial encounterS46.991DOther injury of unspecified muscle, fascia and tendon at shoulder and upper arm level, right arm, subsequent encounterS46.991SOther injury of unspecified muscle, fascia and tendon at shoulder and upper arm level, right arm, sequela
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CodeS46.991
BillableNo — Header code
ParentS46.99
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)