2007 ICD-9-CM Procedure 14.22 Destruction of chorioretinal lesion by cryotherapy 14.22 is a specific code that can be used to specify a procedure 14.22 contains 3 index entries View the full Volume 3 14.* hierarchy Index entries containing 14.22: Cryotherapy -- see also Destruction, lesion, by site retina (for) destruction of lesion 14.22 Destruction lesion (local) choroid 14.29 by cryotherapy 14.22 retina 14.29 by cryotherapy 14.22