ICD-10-CM > S00-T88 > T80-T88 > T81 > T81.5 > T81.51 > T81.519 T81.519 Adhesions due to foreign body accidentally left in body following unspecified procedure Non-Billable/Non-Specific Codes T81.519A..., initial encounterT81.519D..., subsequent encounterT81.519S..., sequela