ICD-10-CM > S00-T88 > T80-T88 > T82 > T82.8 > T82.86 > T82.867 T82.867 Thrombosis due to cardiac prosthetic devices, implants and grafts Non-Billable/Non-Specific Codes T82.867A..., initial encounterT82.867D..., subsequent encounterT82.867S..., sequela