ICD-10-CM > S00-T88 > S20-S29 > S27 > S27.8 > S27.81 > S27.819 S27.819 Unspecified injury of esophagus (thoracic part) Non-Billable/Non-Specific Codes S27.819A..., initial encounterS27.819D..., subsequent encounterS27.819S..., sequela