| EDI | S5500 | Dacryocystectomy | Non-standard |
| EDI | S5500001 | Dacryocystectomy,second surgery | Non-standard |
| EDI | S5500002 | Dacryocystectomy,Reoperation (main surgery) | Non-standard |
| EDI | S5500003 | Dacryocystectomy,Reoperation (second surgery) | Non-standard |
| EDI | S5500004 | Dacryocystectomy,second surgery(General hospital or higher) | Non-standard |
| EDI | S5500005 | Dacryocystectomy,(Senior General Hospital, General Hospital) More than 12 months~ Under 72 months | Non-standard |
| EDI | S5500006 | Dacryocystectomy,(Senior General Hospital, General Hospital) Neonate second surgery(General hospital or higher) | Non-standard |
| EDI | S5500007 | Dacryocystectomy,(Senior General Hospital, General Hospital) Under 12 months second surgery (General hospital or higher) | Non-standard |
| EDI | S5500008 | Dacryocystectomy,(Senior General Hospital, General Hospital) More than 12 months~ Under 72 months second surgery(General hospital or higher) | Non-standard |
| EDI | S5500010 | Dacryocystectomy,Nighttime | Non-standard |
| EDI | S5500011 | Dacryocystectomy,Nighttime second surgery | Non-standard |
| EDI | S5500012 | Dacryocystectomy,Reoperation at night (main surgery) | Non-standard |
| EDI | S5500013 | Dacryocystectomy,Reoperation at night (second surgery) | Non-standard |
| EDI | S5500014 | Dacryocystectomy,Nighttime second surgery second surgery(General hospital or higher) | Non-standard |
| EDI | S5500015 | Dacryocystectomy,(Senior General Hospital, General Hospital) More than 12 months~ Under 72 months Nighttime | Non-standard |
| EDI | S5500016 | Dacryocystectomy,(Senior General Hospital, General Hospital) Neonate Nighttime second surgery second surgery(General hospital or higher) | Non-standard |
| EDI | S5500017 | Dacryocystectomy,(Senior General Hospital, General Hospital) Under 12 months Nighttime second surgery second surgery(General hospital or higher) | Non-standard |
| EDI | S5500018 | Dacryocystectomy,(Senior General Hospital, General Hospital) More than 12 months~ Under 72 months Nighttime second surgery second surgery(General hospital or higher) | Non-standard |
| EDI | S5500050 | Dacryocystectomy,holiday | Non-standard |
| EDI | S5500051 | Dacryocystectomy,Holiday second surgery | Non-standard |
| EDI | S5500052 | Dacryocystectomy,Reoperation on public holidays (main surgery) | Non-standard |
| EDI | S5500053 | Dacryocystectomy,Reoperation on public holidays (second surgery) | Non-standard |
| EDI | S5500054 | Dacryocystectomy,Holiday second surgery(General hospital or higher) | Non-standard |
| EDI | S5500055 | Dacryocystectomy,(Senior General Hospital, General Hospital) More than 12 months~ Under 72 months holiday | Non-standard |
| EDI | S5500056 | Dacryocystectomy,(Senior General Hospital, General Hospital) Neonatal Holiday second surgery(General hospital or higher) | Non-standard |
| EDI | S5500057 | Dacryocystectomy,(Senior General Hospital, General Hospital) Under 12 months Holiday second surgery(General hospital or higher) | Non-standard |
| EDI | S5500058 | Dacryocystectomy,(Senior General Hospital, General Hospital) More than 12 months~ Under 72 months Holiday second surgery(General hospital or higher) | Non-standard |
| EDI | S5500080 | Dacryocystectomy | Non-standard |
| EDI | S5500081 | Dacryocystectomy | Non-standard |
| EDI | S5500600 | Dacryocystectomy,Neonate | Non-standard |
| EDI | S5500601 | Dacryocystectomy,Neonate second surgery | Non-standard |
| EDI | S5500610 | Dacryocystectomy,Neonate, Nighttime | Non-standard |
| EDI | S5500611 | Dacryocystectomy,Neonate Nighttime second surgery | Non-standard |
| EDI | S5500650 | Dacryocystectomy,Neonate, holiday | Non-standard |
| EDI | S5500651 | Dacryocystectomy,Neonate Holiday second surgery | Non-standard |
| EDI | S5500A00 | Dacryocystectomy,Under 12 months | Non-standard |
| EDI | S5500A01 | Dacryocystectomy,Under 12 months second surgery | Non-standard |
| EDI | S5500A10 | Dacryocystectomy,Nighttime for children under 1 year old | Non-standard |
| EDI | S5500A11 | Dacryocystectomy,Under 12 months Nighttime second surgery | Non-standard |
| EDI | S5500A50 | Dacryocystectomy,Public holidays for children under 1 year of age | Non-standard |
| EDI | S5500A51 | Dacryocystectomy,Under 12 months Holiday second surgery | Non-standard |
| EDI | S5500B00 | Dacryocystectomy,More than 12 months~ Under 72 months | Non-standard |
| EDI | S5500B01 | Dacryocystectomy,More than 12 months~ Under 72 months second surgery | Non-standard |
| EDI | S5500B10 | Dacryocystectomy,Nighttime for children over 1 year old and under 6 years old | Non-standard |
| EDI | S5500B11 | Dacryocystectomy,More than 12 months~ Under 72 months Nighttime second surgery | Non-standard |
| EDI | S5500B50 | Dacryocystectomy,Public holidays for children over 1 year old and under 6 years old | Non-standard |
| EDI | S5500B51 | Dacryocystectomy,More than 12 months~ Under 72 months Holiday second surgery | Non-standard |
| Nebraska Lexicon | 55272009 | Extirpation of lacrimal sac | Non-standard |
| OPCS4 | C26.1 | Excision of lacrimal sac | Non-standard |
| Read | 7222000 | Excision of lacrimal sac | Non-standard |
| Read | 7222011 | Dacryocystectomy | Non-standard |