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2. ICD-10 Codes
3. Chapter - H00-H59
4. Section - H30-H36
5. Category - H34
6. H34.81

H34.81 - Central retinal vein occlusion

• Applicable to Central retinal vein occlusion
• The 2025 edition of ICD10-CM H34.81 became effective on October 1, 2024.
• This is the American ICD10-CM version of H34.81 - other international versions of ICD10 H34.81 may differ.
• H34.81 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• H34.81 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.

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• One of the following 7th characters is to be assigned to codes in subcategory H34.81 to designate the severity of the occlusion:

The following codes above H34.81 contain annotation back-references that may be applicable to H34.81:

• Chapter: H00-H59 - Diseases of the eye and adnexa
• Section: H30-H36 - Disorders of choroid and retina
• Category: H34 - Retinal vascular occlusions

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.