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2. ICD-10 Codes
3. Chapter - H00-H59
4. Section - H46-H47
5. Category - H47
6. H47.4

H47.4 - Disorders of optic chiasm

• Applicable to Disorders of optic chiasm
• The 2025 edition of ICD10-CM H47.4 became effective on October 1, 2024.
• This is the American ICD10-CM version of H47.4 - other international versions of ICD10 H47.4 may differ.
• H47.4 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• H47.4 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.

codeAlso

• underlying condition

The following codes above H47.4 contain annotation back-references that may be applicable to H47.4:

• Chapter: H00-H59 - Diseases of the eye and adnexa
• Section: H46-H47 - Disorders of optic nerve and visual pathways
• Category: H47 - Other disorders of optic [2nd] nerve and visual pathways

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.