H21.21 - Degeneration of chamber angle H21.2 - Degeneration of iris and ciliary body 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