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  1. ICD-10-CM Home
  2. Chapter 7
  3. H15-H22
  4. H21.23

H21.23

Degeneration of iris (pigmentary)

Non-billableCategory

Code Hierarchy

H21H21.2H21.23

Chapter: 7. Diseases of the eye and adnexa

Section: H15-H22 - Disorders of sclera, cornea, iris and ciliary body

Coding Guidelines

Inclusion Terms

  • Translucency of iris

Specific Codes (4)

H21.231Billable

Degeneration of iris (pigmentary), right eye

H21.232Billable

Degeneration of iris (pigmentary), left eye

H21.233Billable

Degeneration of iris (pigmentary), bilateral

H21.239Billable

Degeneration of iris (pigmentary), unspecified eye

Related Codes

H21.21Category

Degeneration of chamber angle

H21.22Category

Degeneration of ciliary body

H21.24Category

Degeneration of pupillary margin

H21.25Category

Iridoschisis

H21.26Category

Iris atrophy (essential) (progressive)

H21.27Category

Miotic pupillary cyst

H21.29Billable

Other iris atrophy

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