H21.2

Non-Billable

Degeneration of iris and ciliary body

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

  • H21.21Degeneration of chamber angle
    • H21.211Degeneration of chamber angle, right eye
    • H21.212Degeneration of chamber angle, left eye
    • H21.213Degeneration of chamber angle, bilateral
    • H21.219Degeneration of chamber angle, unspecified eye
  • H21.22Degeneration of ciliary body
    • H21.221Degeneration of ciliary body, right eye
    • H21.222Degeneration of ciliary body, left eye
    • H21.223Degeneration of ciliary body, bilateral
    • H21.229Degeneration of ciliary body, unspecified eye
  • H21.23Degeneration of iris (pigmentary)
    • H21.231Degeneration of iris (pigmentary), right eye
    • H21.232Degeneration of iris (pigmentary), left eye
    • H21.233Degeneration of iris (pigmentary), bilateral
    • H21.239Degeneration of iris (pigmentary), unspecified eye
  • H21.24Degeneration of pupillary margin
    • H21.241Degeneration of pupillary margin, right eye
    • H21.242Degeneration of pupillary margin, left eye
    • H21.243Degeneration of pupillary margin, bilateral
    • H21.249Degeneration of pupillary margin, unspecified eye
  • H21.25Iridoschisis
  • H21.26Iris atrophy (essential) (progressive)
    • H21.261Iris atrophy (essential) (progressive), right eye
    • H21.262Iris atrophy (essential) (progressive), left eye
    • H21.263Iris atrophy (essential) (progressive), bilateral
    • H21.269Iris atrophy (essential) (progressive), unspecified eye
  • H21.27Miotic pupillary cyst
    • H21.271Miotic pupillary cyst, right eye
    • H21.272Miotic pupillary cyst, left eye
    • H21.273Miotic pupillary cyst, bilateral
    • H21.279Miotic pupillary cyst, unspecified eye
  • H21.29Other iris atrophy