ICD-10-CM > S00-T88 > T80-T88 > T81 > T81.5 > T81.53 > T81.530 T81.530 Perforation due to foreign body accidentally left in body following surgical operation Non-Billable/Non-Specific Codes T81.530A..., initial encounterT81.530D..., subsequent encounterT81.530S..., sequela