H21.2 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.
Related Diagnoses H21.21 Degeneration of chamber angle H21.211 Degeneration of chamber angle, right eye H21.212 Degeneration of chamber angle, left eye H21.213 Degeneration of chamber angle, bilateral H21.219 Degeneration of chamber angle, unspecified eye H21.22 Degeneration of ciliary body H21.221 Degeneration of ciliary body, right eye H21.222 Degeneration of ciliary body, left eye H21.223 Degeneration of ciliary body, bilateral H21.229 Degeneration of ciliary body, unspecified eye H21.23 Degeneration of iris (pigmentary) H21.231 Degeneration of iris (pigmentary), right eye H21.232 Degeneration of iris (pigmentary), left eye H21.233 Degeneration of iris (pigmentary), bilateral H21.239 Degeneration of iris (pigmentary), unspecified eye H21.24 Degeneration of pupillary margin H21.241 Degeneration of pupillary margin, right eye H21.242 Degeneration of pupillary margin, left eye H21.243 Degeneration of pupillary margin, bilateral H21.249 Degeneration of pupillary margin, unspecified eye H21.259 Iridoschisis, unspecified eye H21.26 Iris atrophy (essential) (progressive) H21.261 Iris atrophy (essential) (progressive), right eye H21.262 Iris atrophy (essential) (progressive), left eye H21.263 Iris atrophy (essential) (progressive), bilateral H21.269 Iris atrophy (essential) (progressive), unspecified eye H21.271 Miotic pupillary cyst, right eye H21.272 Miotic pupillary cyst, left eye H21.273 Miotic pupillary cyst, bilateral H21.279 Miotic pupillary cyst, unspecified eye