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T84.063

⚠ Non-billable (Header)

Wear of articular bearing surface of internal prosthetic left knee joint

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.

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✅ No additional coding notes for T84.063

Child Codes (3)

T84.063AWear of articular bearing surface of internal prosthetic left knee joint, initial encounterT84.063DWear of articular bearing surface of internal prosthetic left knee joint, subsequent encounterT84.063SWear of articular bearing surface of internal prosthetic left knee joint, sequela

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Code Information

CodeT84.063
BillableNo — Header code
ParentT84.06
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)