ICD-10-CM > S00-T88 > T80-T88 > T85 > T85.6 > T85.61 > T85.611 T85.611 Breakdown (mechanical) of intraperitoneal dialysis catheter Non-Billable/Non-Specific Type 1 Excludes mechanical complication of vascular dialysis catheter (T82.4-) Codes T85.611A..., initial encounterT85.611D..., subsequent encounterT85.611S..., sequela