ICD-10-CM > S00-T88 > T80-T88 > T83 > T83.5 > T83.51 > T83.511 T83.511 Infection and inflammatory reaction due to indwelling urethral catheter Non-Billable/Non-Specific Codes T83.511A..., initial encounterT83.511D..., subsequent encounterT83.511S..., sequela