T84.02
⚠ Non-billable (Header)Dislocation of 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.
Also Known As
Instability of internal joint prosthesisSubluxation of internal joint prosthesis
✅ No additional coding notes for T84.02
Child Codes (6)
T84.020Dislocation of internal right hip prosthesisT84.021Dislocation of internal left hip prosthesisT84.022Instability of internal right knee prosthesisT84.023Instability of internal left knee prosthesisT84.028Dislocation of other internal joint prosthesisT84.029Dislocation of unspecified internal joint prosthesis
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CodeT84.02
BillableNo — Header code
ParentT84.0
CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)
Excludes10 rule(s)
Excludes20 note(s)
Child codes6
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)