ICD-10-CM > S00-T88 > T80-T88 > T85 > T85.8 > T85.83 > T85.830 T85.830 Hemorrhage due to nervous system prosthetic devices, implants and grafts Non-Billable/Non-Specific Codes T85.830A..., initial encounterT85.830D..., subsequent encounterT85.830S..., sequela