ICD-10-CM > S00-T88 > T80-T88 > T81 > T81.5 > T81.51 > T81.515 T81.515 Adhesions due to foreign body accidentally left in body following heart catheterization Non-Billable/Non-Specific Codes T81.515A..., initial encounterT81.515D..., subsequent encounterT81.515S..., sequela