| EDI | S5341 | Operation Of Pterygium-Flap Transposition Etc. | Non-standard |
| EDI | S5341001 | Operation Of Pterygium-Flap Transposition Etc.,second surgery | Non-standard |
| EDI | S5341002 | Operation Of Pterygium-Flap Transposition Etc.,Reoperation (main surgery) | Non-standard |
| EDI | S5341003 | Operation Of Pterygium-Flap Transposition Etc.,Reoperation (second surgery) | Non-standard |
| EDI | S5341004 | Operation of Pterygium-Flap Transposition Etc.,second surgery(General hospital or higher) | Non-standard |
| EDI | S5341005 | Operation of Pterygium-Flap Transposition Etc.,(Senior General Hospital, General Hospital) More than 12 months~ Under 72 months | Non-standard |
| EDI | S5341006 | Operation of Pterygium-Flap Transposition Etc.,(Senior General Hospital, General Hospital) Neonate second surgery(General hospital or higher) | Non-standard |
| EDI | S5341007 | Operation of Pterygium-Flap Transposition Etc.,(Senior General Hospital, General Hospital) Under 12 months second surgery (General hospital or higher) | Non-standard |
| EDI | S5341008 | Operation of Pterygium-Flap Transposition Etc.,(Senior General Hospital, General Hospital) More than 12 months~ Under 72 months second surgery(General hospital or higher) | Non-standard |
| EDI | S5341010 | Operation Of Pterygium-Flap Transposition Etc.,Nighttime | Non-standard |
| EDI | S5341011 | Operation Of Pterygium-Flap Transposition Etc.,Nighttime second surgery | Non-standard |
| EDI | S5341012 | Operation Of Pterygium-Flap Transposition Etc.,Reoperation at night (main surgery) | Non-standard |
| EDI | S5341013 | Operation Of Pterygium-Flap Transposition Etc.,Reoperation at night (second surgery) | Non-standard |
| EDI | S5341014 | Operation of Pterygium-Flap Transposition Etc.,Nighttime second surgery second surgery(General hospital or higher) | Non-standard |
| EDI | S5341015 | Operation of Pterygium-Flap Transposition Etc.,(Senior General Hospital, General Hospital) More than 12 months~ Under 72 months Nighttime | Non-standard |
| EDI | S5341016 | Operation of Pterygium-Flap Transposition Etc.,(Senior General Hospital, General Hospital) Neonate Nighttime second surgery second surgery(General hospital or higher) | Non-standard |
| EDI | S5341017 | Operation of Pterygium-Flap Transposition Etc.,(Senior General Hospital, General Hospital) Under 12 months Nighttime second surgery second surgery(General hospital or higher) | Non-standard |
| EDI | S5341018 | Operation of Pterygium-Flap Transposition Etc.,(Senior General Hospital, General Hospital) More than 12 months~ Under 72 months Nighttime second surgery second surgery(General hospital or higher) | Non-standard |
| EDI | S5341050 | Operation Of Pterygium-Flap Transposition Etc.,holiday | Non-standard |
| EDI | S5341051 | Operation Of Pterygium-Flap Transposition Etc.,Holiday second surgery | Non-standard |
| EDI | S5341052 | Operation Of Pterygium-Flap Transposition Etc.,Reoperation on public holidays (main surgery) | Non-standard |
| EDI | S5341053 | Operation Of Pterygium-Flap Transposition Etc.,Reoperation on public holidays (second surgery) | Non-standard |
| EDI | S5341054 | Operation of Pterygium-Flap Transposition Etc.,Holiday second surgery(General hospital or higher) | Non-standard |
| EDI | S5341055 | Operation of Pterygium-Flap Transposition Etc.,(Senior General Hospital, General Hospital) More than 12 months~ Under 72 months holiday | Non-standard |
| EDI | S5341056 | Operation of Pterygium-Flap Transposition Etc.,(Senior General Hospital, General Hospital) Neonatal Holiday second surgery(General hospital or higher) | Non-standard |
| EDI | S5341057 | Operation of Pterygium-Flap Transposition Etc.,(Senior General Hospital, General Hospital) Under 12 months Holiday second surgery(General hospital or higher) | Non-standard |
| EDI | S5341058 | Operation of Pterygium-Flap Transposition Etc.,(Senior General Hospital, General Hospital) More than 12 months~ Under 72 months Holiday second surgery(General hospital or higher) | Non-standard |
| EDI | S5341080 | Operation of Pterygium-Flap Transposition Etc. | Non-standard |
| EDI | S5341081 | Operation of Pterygium-Flap Transposition Etc. | Non-standard |
| EDI | S5341600 | Operation of Pterygium-Flap Transposition Etc.,Neonate | Non-standard |
| EDI | S5341601 | Operation of Pterygium-Flap Transposition Etc.,Neonate second surgery | Non-standard |
| EDI | S5341610 | Operation of Pterygium-Flap Transposition Etc.,Neonate, Nighttime | Non-standard |
| EDI | S5341611 | Operation of Pterygium-Flap Transposition Etc.,Neonate Nighttime second surgery | Non-standard |
| EDI | S5341650 | Operation of Pterygium-Flap Transposition Etc.,Neonate, holiday | Non-standard |
| EDI | S5341651 | Operation of Pterygium-Flap Transposition Etc.,Neonate Holiday second surgery | Non-standard |
| EDI | S5341A00 | Operation of Pterygium-Flap Transposition Etc.,Under 12 months | Non-standard |
| EDI | S5341A01 | Operation of Pterygium-Flap Transposition Etc.,Under 12 months second surgery | Non-standard |
| EDI | S5341A10 | Operation of Pterygium-Flap Transposition Etc.,Nighttime for children under 1 year old | Non-standard |
| EDI | S5341A11 | Operation of Pterygium-Flap Transposition Etc.,Under 12 months Nighttime second surgery | Non-standard |
| EDI | S5341A50 | Operation of Pterygium-Flap Transposition Etc.,Public holidays for children under 1 year of age | Non-standard |
| EDI | S5341A51 | Operation of Pterygium-Flap Transposition Etc.,Under 12 months Holiday second surgery | Non-standard |
| EDI | S5341B00 | Operation of Pterygium-Flap Transposition Etc.,More than 12 months~ Under 72 months | Non-standard |
| EDI | S5341B01 | Operation of Pterygium-Flap Transposition Etc.,More than 12 months~ Under 72 months second surgery | Non-standard |
| EDI | S5341B10 | Operation of Pterygium-Flap Transposition Etc.,Nighttime for children over 1 year old and under 6 years old | Non-standard |
| EDI | S5341B11 | Operation of Pterygium-Flap Transposition Etc.,More than 12 months~ Under 72 months Nighttime second surgery | Non-standard |
| EDI | S5341B50 | Operation of Pterygium-Flap Transposition Etc.,Public holidays for children over 1 year old and under 6 years old | Non-standard |
| EDI | S5341B51 | Operation of Pterygium-Flap Transposition Etc.,More than 12 months~ Under 72 months Holiday second surgery | Non-standard |
| EDI | S5342 | Operation Of Pterygium-Others | Non-standard |
| EDI | S5342001 | Operation Of Pterygium-Others,second surgery | Non-standard |
| EDI | S5342002 | Operation Of Pterygium-Others,Reoperation (main surgery) | Non-standard |
| EDI | S5342003 | Operation Of Pterygium-Others,Reoperation (second surgery) | Non-standard |
| EDI | S5342004 | Operation of Pterygium-Others,second surgery(General hospital or higher) | Non-standard |
| EDI | S5342005 | Operation of Pterygium-Others,(Senior General Hospital, General Hospital) More than 12 months~ Under 72 months | Non-standard |
| EDI | S5342006 | Operation of Pterygium-Others,(Senior General Hospital, General Hospital) Neonate second surgery(General hospital or higher) | Non-standard |
| EDI | S5342007 | Operation of Pterygium-Others,(Senior General Hospital, General Hospital) Under 12 months second surgery (General hospital or higher) | Non-standard |
| EDI | S5342008 | Operation of Pterygium-Others,(Senior General Hospital, General Hospital) More than 12 months~ Under 72 months second surgery(General hospital or higher) | Non-standard |
| EDI | S5342010 | Operation Of Pterygium-Others,Nighttime | Non-standard |
| EDI | S5342011 | Operation Of Pterygium-Others,Nighttime second surgery | Non-standard |
| EDI | S5342012 | Operation Of Pterygium-Others,Reoperation at night (main surgery) | Non-standard |
| EDI | S5342013 | Operation Of Pterygium-Others,Reoperation at night (second surgery) | Non-standard |
| EDI | S5342014 | Operation of Pterygium-Others,Nighttime second surgery second surgery(General hospital or higher) | Non-standard |
| EDI | S5342015 | Operation of Pterygium-Others,(Senior General Hospital, General Hospital) More than 12 months~ Under 72 months Nighttime | Non-standard |
| EDI | S5342016 | Operation of Pterygium-Others,(Senior General Hospital, General Hospital) Neonate Nighttime second surgery second surgery(General hospital or higher) | Non-standard |
| EDI | S5342017 | Operation of Pterygium-Others,(Senior General Hospital, General Hospital) Under 12 months Nighttime second surgery second surgery(General hospital or higher) | Non-standard |
| EDI | S5342018 | Operation of Pterygium-Others,(Senior General Hospital, General Hospital) More than 12 months~ Under 72 months Nighttime second surgery second surgery(General hospital or higher) | Non-standard |
| EDI | S5342050 | Operation Of Pterygium-Others,holiday | Non-standard |
| EDI | S5342051 | Operation Of Pterygium-Others,Holiday second surgery | Non-standard |
| EDI | S5342052 | Operation Of Pterygium-Others,Reoperation on public holidays (main surgery) | Non-standard |
| EDI | S5342053 | Operation Of Pterygium-Others,Reoperation on public holidays (second surgery) | Non-standard |
| EDI | S5342054 | Operation of Pterygium-Others,Holiday second surgery(General hospital or higher) | Non-standard |
| EDI | S5342055 | Operation of Pterygium-Others,(Senior General Hospital, General Hospital) More than 12 months~ Under 72 months holiday | Non-standard |
| EDI | S5342056 | Operation of Pterygium-Others,(Senior General Hospital, General Hospital) Neonatal Holiday second surgery(General hospital or higher) | Non-standard |
| EDI | S5342057 | Operation of Pterygium-Others,(Senior General Hospital, General Hospital) Under 12 months Holiday second surgery(General hospital or higher) | Non-standard |
| EDI | S5342058 | Operation of Pterygium-Others,(Senior General Hospital, General Hospital) More than 12 months~ Under 72 months Holiday second surgery(General hospital or higher) | Non-standard |
| EDI | S5342080 | Operation of Pterygium-Others | Non-standard |
| EDI | S5342081 | Operation of Pterygium-Others | Non-standard |
| EDI | S5342600 | Operation of Pterygium-Others,Neonate | Non-standard |
| EDI | S5342601 | Operation of Pterygium-Others,Neonate second surgery | Non-standard |
| EDI | S5342610 | Operation of Pterygium-Others,Neonate, Nighttime | Non-standard |
| EDI | S5342611 | Operation of Pterygium-Others,Neonate Nighttime second surgery | Non-standard |
| EDI | S5342650 | Operation of Pterygium-Others,Neonate, holiday | Non-standard |
| EDI | S5342651 | Operation of Pterygium-Others,Neonate Holiday second surgery | Non-standard |
| EDI | S5342A00 | Operation of Pterygium-Others,Under 12 months | Non-standard |
| EDI | S5342A01 | Operation of Pterygium-Others,Under 12 months second surgery | Non-standard |
| EDI | S5342A10 | Operation of Pterygium-Others,Nighttime for children under 1 year old | Non-standard |
| EDI | S5342A11 | Operation of Pterygium-Others,Under 12 months Nighttime second surgery | Non-standard |
| EDI | S5342A50 | Operation of Pterygium-Others,Public holidays for children under 1 year of age | Non-standard |
| EDI | S5342A51 | Operation of Pterygium-Others,Under 12 months Holiday second surgery | Non-standard |
| EDI | S5342B00 | Operation of Pterygium-Others,More than 12 months~ Under 72 months | Non-standard |
| EDI | S5342B01 | Operation of Pterygium-Others,More than 12 months~ Under 72 months second surgery | Non-standard |
| EDI | S5342B10 | Operation of Pterygium-Others,Nighttime for children over 1 year old and under 6 years old | Non-standard |
| EDI | S5342B11 | Operation of Pterygium-Others,More than 12 months~ Under 72 months Nighttime second surgery | Non-standard |
| EDI | S5342B50 | Operation of Pterygium-Others,Public holidays for children over 1 year old and under 6 years old | Non-standard |
| EDI | S5342B51 | Operation of Pterygium-Others,More than 12 months~ Under 72 months Holiday second surgery | Non-standard |
| Nebraska Lexicon | 38330000 | Operation on pterygium | Non-standard |
| OPS | 5-122.1 | Operations for pterygium Excision with conjunctival plastic | Non-standard |
| OPS | 5-122.4 | Operations for pterygium Excision with other plastic or free graft | Non-standard |