T84.50
⚠ Non-billable (Header)Infection and inflammatory reaction due to unspecified internal joint prosthesis
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.
📋 Code Instructions
from T84.5- • code to identify infection
✅ No additional coding notes for T84.50
Child Codes (3)
T84.50XAInfection and inflammatory reaction due to unspecified internal joint prosthesis, initial encounterT84.50XDInfection and inflammatory reaction due to unspecified internal joint prosthesis, subsequent encounterT84.50XSInfection and inflammatory reaction due to unspecified internal joint prosthesis, sequela
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CodeT84.50
BillableNo — Header code
ParentT84.5
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)