12 Operation On Iris, Ciliary Body, Sclera, And Anterior Chamber 
12.0 Removal Of Intraocular Foreign Body From Anterior Segment Of Eye 
12.00 Removal of intraocular foreign body from anterior segment of eye, not otherwise specified convert 12.00 to ICD-10-PCS- 12.01 Removal of intraocular foreign body from anterior segment of eye with use of magnet convert 12.01 to ICD-10-PCS
12.02 Removal of intraocular foreign body from anterior segment of eye without use of magnet convert 12.02 to ICD-10-PCS- 12.1 Iridotomy And Simple Iridectomy
- 12.11 Iridotomy with transfixion convert 12.11 to ICD-10-PCS
- 12.12 Other iridotomy convert 12.12 to ICD-10-PCS
- 12.13 Excision of prolapsed iris convert 12.13 to ICD-10-PCS
- 12.14 Other iridectomy convert 12.14 to ICD-10-PCS
- 12.2 Diagnostic Procedures On Iris, Ciliary Body, Sclera, And Anterior Chamber
- 12.21 Diagnostic aspiration of anterior chamber of eye convert 12.21 to ICD-10-PCS
- 12.22 Biopsy of iris convert 12.22 to ICD-10-PCS
- 12.29 Other diagnostic procedures on iris, ciliary body, sclera, and anterior chamber convert 12.29 to ICD-10-PCS
- 12.3 Iridoplasty And Coreoplasty
- 12.31 Lysis of goniosynechiae convert 12.31 to ICD-10-PCS
- 12.32 Lysis of other anterior synechiae convert 12.32 to ICD-10-PCS
- 12.33 Lysis of posterior synechiae convert 12.33 to ICD-10-PCS
- 12.34 Lysis of corneovitreal adhesions convert 12.34 to ICD-10-PCS
- 12.35 Coreoplasty convert 12.35 to ICD-10-PCS
- 12.39 Other iridoplasty convert 12.39 to ICD-10-PCS
- 12.4 Excision Or Destruction Of Lesion Of Iris And Ciliary Body
- 12.40 Removal of lesion of anterior segment of eye, not otherwise specified convert 12.40 to ICD-10-PCS
- 12.41 Destruction of lesion of iris, nonexcisional convert 12.41 to ICD-10-PCS
- 12.42 Excision of lesion of iris convert 12.42 to ICD-10-PCS
- 12.43 Destruction of lesion of ciliary body, nonexcisional convert 12.43 to ICD-10-PCS
- 12.44 Excision of lesion of ciliary body convert 12.44 to ICD-10-PCS
- 12.5 Facilitation Of Intraocular Circulation
- 12.51 Goniopuncture without goniotomy convert 12.51 to ICD-10-PCS
- 12.52 Goniotomy without goniopuncture convert 12.52 to ICD-10-PCS
- 12.53 Goniotomy with goniopuncture convert 12.53 to ICD-10-PCS
- 12.54 Trabeculotomy ab externo convert 12.54 to ICD-10-PCS
- 12.55 Cyclodialysis convert 12.55 to ICD-10-PCS
- 12.59 Other facilitation of intraocular circulation convert 12.59 to ICD-10-PCS
- 12.6 Scleral Fistulization
- 12.61 Trephination of sclera with iridectomy convert 12.61 to ICD-10-PCS
- 12.62 Thermocauterization of sclera with iridectomy convert 12.62 to ICD-10-PCS
- 12.63 Iridencleisis and iridotasis convert 12.63 to ICD-10-PCS
- 12.64 Trabeculectomy ab externo convert 12.64 to ICD-10-PCS
- 12.65 Other scleral fistulization with iridectomy convert 12.65 to ICD-10-PCS
- 12.66 Postoperative revision of scleral fistulization procedure convert 12.66 to ICD-10-PCS
- 12.67 Insertion of aqueous drainage device convert 12.67 to ICD-10-PCS
- 12.69 Other scleral fistulizing procedure convert 12.69 to ICD-10-PCS
- 12.7 Other Procedures For Relief Of Elevated Intraocular Pressure
- 12.71 Cyclodiathermy convert 12.71 to ICD-10-PCS
- 12.72 Cyclocryotherapy convert 12.72 to ICD-10-PCS
- 12.73 Cyclophotocoagulation convert 12.73 to ICD-10-PCS
- 12.74 Diminution of ciliary body, not otherwise specified convert 12.74 to ICD-10-PCS
- 12.79 Other glaucoma procedures convert 12.79 to ICD-10-PCS
- 12.8 Operations On Sclera
- 12.81 Suture of laceration of sclera convert 12.81 to ICD-10-PCS
- 12.82 Repair of scleral fistula convert 12.82 to ICD-10-PCS
- 12.83 Revision of operative wound of anterior segment, not elsewhere classified convert 12.83 to ICD-10-PCS
- 12.84 Excision or destruction of lesion of sclera convert 12.84 to ICD-10-PCS
- 12.85 Repair of scleral staphyloma with graft convert 12.85 to ICD-10-PCS
- 12.86 Other repair of scleral staphyloma convert 12.86 to ICD-10-PCS
- 12.87 Scleral reinforcement with graft convert 12.87 to ICD-10-PCS
- 12.88 Other scleral reinforcement convert 12.88 to ICD-10-PCS
- 12.89 Other operations on sclera convert 12.89 to ICD-10-PCS
- 12.9 Other Operations On Iris, Ciliary Body, And Anterior Chamber
12.91 Therapeutic evacuation of anterior chamber convert 12.91 to ICD-10-PCS- 12.92 Injection into anterior chamber convert 12.92 to ICD-10-PCS
- 12.93 Removal or destruction of epithelial downgrowth from anterior chamber convert 12.93 to ICD-10-PCS
- 12.97 Other operations on iris convert 12.97 to ICD-10-PCS
- 12.98 Other operations on ciliary body convert 12.98 to ICD-10-PCS
- 12.99 Other operations on anterior chamber convert 12.99 to ICD-10-PCS
