ICD-10 Guide

H33.1

Name: ICD-10-CM Medical Diagnosis Codes
Creator: Centers for Medicare & Medicaid Services
License: https://www.cms.gov/medicare/coding/icd10

Non-billable

Retinoschisis and retinal cysts

BILLABLE STATUSNo

IMPLEMENTATION DATEOctober 1, 2015

LAST UPDATED08/26/2025

Code Description

ICD-10 H33.1 is a used to indicate a diagnosis of retinoschisis and retinal cysts.

Key Diagnostic Point:

Retinoschisis and retinal cysts

2025 ICD-10-CM Diagnosis Code H33.1 - Retinoschisis and retinal cysts

H33.1

Code Description

Key Diagnostic Point:

Related ICD-10 Codes

H33.1

Code Description

Key Diagnostic Point:

Related ICD-10 Codes