ICD-10-CM > S00-T88 > T80-T88 > T85 > T85.8 > T85.89 > T85.890 T85.890 Other specified complication of nervous system prosthetic devices, implants and grafts Non-Billable/Non-Specific Codes T85.890A..., initial encounterT85.890D..., subsequent encounterT85.890S..., sequela