ICD-10-CM > S00-T88 > T80-T88 > T81 > T81.5 > T81.52 T81.52 Obstruction due to foreign body accidentally left in body following procedure Non-Billable/Non-Specific Codes T81.520Obstruction due to foreign body accidentally left in body following surgical operationT81.520A..., initial encounterT81.520D..., subsequent encounterT81.520S..., sequelaT81.521Obstruction due to foreign body accidentally left in body following infusion or transfusionT81.521A..., initial encounterT81.521D..., subsequent encounterT81.521S..., sequelaT81.522Obstruction due to foreign body accidentally left in body following kidney dialysisT81.522A..., initial encounterT81.522D..., subsequent encounterT81.522S..., sequelaT81.523Obstruction due to foreign body accidentally left in body following injection or immunizationT81.523A..., initial encounterT81.523D..., subsequent encounterT81.523S..., sequelaT81.524Obstruction due to foreign body accidentally left in body following endoscopic examinationT81.524A..., initial encounterT81.524D..., subsequent encounterT81.524S..., sequelaT81.525Obstruction due to foreign body accidentally left in body following heart catheterizationT81.525A..., initial encounterT81.525D..., subsequent encounterT81.525S..., sequelaT81.526Obstruction due to foreign body accidentally left in body following aspiration, puncture or other catheterizationT81.526A..., initial encounterT81.526D..., subsequent encounterT81.526S..., sequelaT81.527Obstruction due to foreign body accidentally left in body following removal of catheter or packingT81.527A..., initial encounterT81.527D..., subsequent encounterT81.527S..., sequelaT81.528Obstruction due to foreign body accidentally left in body following other procedureT81.528A..., initial encounterT81.528D..., subsequent encounterT81.528S..., sequelaT81.529Obstruction due to foreign body accidentally left in body following unspecified procedureT81.529A..., initial encounterT81.529D..., subsequent encounterT81.529S..., sequela