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H52.3

Non-billable

Anisometropia and aniseikonia

H52.3 is the ICD-10-CM code for Anisometropia and aniseikonia. It is a non-billable category code — use a more specific child code such as H52.31 for billing.

Status
Header (non-billable)
Chapter
H00-H59
Parent
H52
Subcodes
2
Edition
FY2026

H00-H59 Diseases of the eye and adnexa

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code H52.3?
H52.3 is the ICD-10-CM code for "Anisometropia and aniseikonia". It falls under H00-H59 Diseases of the eye and adnexa.
Is H52.3 a billable code?
No — H52.3 is a non-billable header code. Use a more specific child code (such as H52.31) for billing.
What are the subcodes of H52.3?
H52.3 has 2 more specific child codes, including H52.31, H52.32.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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