9C40.10
Retrobulbar neuritis
Retrobulbar neuritis
Classification
ICD-11
Block
9C40-9C4ZParent Code
9C40.1ICD-10 Mapping
1 equivalentWHO Foundation
View on WHOICD-10 Equivalents(1)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Frequently Asked Questions
What is the ICD-11 code for retrobulbar neuritis?
The ICD-11 code for retrobulbar neuritis is 9C40.10. The full clinical description is "Retrobulbar neuritis".
What does ICD-11 code 9C40.10 mean?
ICD-11 code 9C40.10 represents “Retrobulbar neuritis”. It is classified under Chapter 9: Diseases of the Visual System.
What chapter is 9C40.10 in?
9C40.10 is in Chapter 9: Diseases of the Visual System (codes 9A00-9E1Z).
What is the ICD-10 equivalent of ICD-11 code 9C40.10?
9C40.10 maps to the ICD-10 code: H481. This is an equivalent mapping.
What is the difference between ICD-10 and ICD-11?
ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.
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