2007 ICD-9-CM Procedure 12.29 Other diagnostic procedures on iris, ciliary body, sclera, and anterior chamber 12.29 is a specific code that can be used to specify a procedure 12.29 contains 6 index entries View the full Volume 3 12.* hierarchy Index entries containing 12.29: Gonioscopy 12.29 Procedure -- see also specific procedure diagnostic NEC anterior chamber, eye 12.29 ciliary body 12.29 eye 16.29 anterior chamber 12.29 iris 12.29 sclera 12.29