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  1. ICD-10-CM Home
  2. Chapter 7
  3. H15-H22
  4. H21.50

H21.50

Unspecified adhesions of iris

Non-billableCategory

Code Hierarchy

H21H21.5H21.50

Chapter: 7. Diseases of the eye and adnexa

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

Coding Guidelines

Inclusion Terms

  • Synechia (iris) NOS

Specific Codes (4)

H21.501Billable

Unspecified adhesions of iris, right eye

H21.502Billable

Unspecified adhesions of iris, left eye

H21.503Billable

Unspecified adhesions of iris, bilateral

H21.509Billable

Unspecified adhesions of iris and ciliary body, unspecified eye

Related Codes

H21.51Category

Anterior synechiae (iris)

H21.52Category

Goniosynechiae

H21.53Category

Iridodialysis

H21.54Category

Posterior synechiae (iris)

H21.55Category

Recession of chamber angle

H21.56Category

Pupillary abnormalities

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