ICD-10-CM > S00-T88 > T80-T88 > T81 > T81.5 > T81.59 > T81.591 T81.591 Other complications of foreign body accidentally left in body following infusion or transfusion Non-Billable/Non-Specific Codes T81.591A..., initial encounterT81.591D..., subsequent encounterT81.591S..., sequela