Appendix of data extraction codes
| Surgery/Diagnosis | ICD 10 | ICD 9 | CPT |
| Retinal detachment | H33.00, H33.01, H33.02, H33.001, H33.002, H33.009, H33.011, H33.012, H33.019, H33.021, H33.022, H33.029 | 361.00, 361.01, 361.02, 361.05 | |
| Repair of retinal detachment | – | – | 67101, 67 105 |
| Pars plana vitrectomy | – | – | 67108, 67036, 67039, 67 040 |
| Scleral buckling | – | – | 67 107 |
CPT, Current Procedural Terminology; ICD, International Classification of Diseases.