H32
✓ Billable
Chorioretinal disorders in diseases classified elsewhere
ICD-10-CM · FY2026 · Diseases of the Eye and Adnexa
Code
H32
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Diseases of the Eye and Adnexa
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Official coding notes
From CMS's ICD-10-CM Tabular List.
Excludes1 — never 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.-)
Frequently asked questions
What is ICD-10 code H32?
ICD-10-CM code H32 represents Chorioretinal disorders in diseases classified elsewhere. It is a billable diagnosis code in the Diseases of the Eye and Adnexa chapter, effective October 1, 2025 – September 30, 2026.
Is H32 billable?
Yes. H32 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is H32 in?
H32 belongs to the Diseases of the Eye and Adnexa chapter (H00–H59) of ICD-10-CM.
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