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H32

Billable

Chorioretinal disorders in diseases classified elsewhere

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Inflammation or disease of the choroid and retina that occurs as a result of another disease classified elsewhere in the ICD-10 system.

Coding Tips

  • •This is a manifestation code; always code the underlying disease first, then use H32 as a secondary diagnosis
  • •Common underlying conditions include syphilis, tuberculosis, toxoplasmosis, and other systemic infections

Excludes 1 — Do NOT code together

  • chorioretinitis (in):
  • toxoplasmosis (acquired) (B58.01)
  • tuberculosis (A18.53)

Code First

  • underlying disease, such as:
  • congenital toxoplasmosis (P37.1)
  • histoplasmosis (B39.-)
  • leprosy (A30.-)

Code Hierarchy

└H32Chorioretinal disorders in diseases classified elsewhere
└H32Chorioretinal disorders in diseases classified elsewhere

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