| S00.241 | External constriction of right eyelid and periocular area | NON-BILLABLE CODE |
| S00.241A | External constriction of right eyelid and periocular area, initial encounter | BILLABLE CODE |
| S00.241D | External constriction of right eyelid and periocular area, subsequent encounter | BILLABLE CODE |
| S00.241S | External constriction of right eyelid and periocular area, sequela | BILLABLE CODE |
| S00.242 | External constriction of left eyelid and periocular area | NON-BILLABLE CODE |
| S00.242A | External constriction of left eyelid and periocular area, initial encounter | BILLABLE CODE |
| S00.242D | External constriction of left eyelid and periocular area, subsequent encounter | BILLABLE CODE |
| S00.242S | External constriction of left eyelid and periocular area, sequela | BILLABLE CODE |
| S00.249 | External constriction of unspecified eyelid and periocular area | NON-BILLABLE CODE |
| S00.249A | External constriction of unspecified eyelid and periocular area, initial encounter | BILLABLE CODE |
| S00.249D | External constriction of unspecified eyelid and periocular area, subsequent encounter | BILLABLE CODE |
| S00.249S | External constriction of unspecified eyelid and periocular area, sequela | BILLABLE CODE |
