ICD-10-CM > S00-T88 > T80-T88 > T84 > T84.1 > T84.12 > T84.126 T84.126 Displacement of internal fixation device of bone of right lower leg Non-Billable/Non-Specific Codes T84.126A..., initial encounterT84.126D..., subsequent encounterT84.126S..., sequela