H21.25Non-Billable (Header)IridoschisisChild CodesH21.251Iridoschisis, right eyeH21.252Iridoschisis, left eyeH21.253Iridoschisis, bilateralH21.259Iridoschisis, unspecified eyeCode Hierarchy└H21Other disorders of iris and ciliary body└H21.2Degeneration of iris and ciliary body└H21.25Iridoschisis└H21.25Iridoschisis