ICD-10-CM > S00-T88 > T15-T19 > T15 > T15.1 T15.1 Foreign body in conjunctival sac Non-Billable/Non-Specific Codes T15.10Foreign body in conjunctival sac, unspecified eyeT15.10XA..., initial encounterT15.10XD..., subsequent encounterT15.10XS..., sequelaT15.11Foreign body in conjunctival sac, right eyeT15.11XA..., initial encounterT15.11XD..., subsequent encounterT15.11XS..., sequelaT15.12Foreign body in conjunctival sac, left eyeT15.12XA..., initial encounterT15.12XD..., subsequent encounterT15.12XS..., sequela