H46.1 - Retrobulbar neuritis
- Applicable to Retrobulbar neuritis
- The 2025 edition of ICD10-CM H46.1 became effective on October 1, 2024.
- This is the American ICD10-CM version of H46.1 - other international versions of ICD10 H46.1 may differ.
- H46.1 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- H46.1 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.
- H46.1 - Retrobulbar neuritis
- H46.1 - Retrobulbar neuritis
- H46.10 - Retrobulbar neuritis, unspecified eye
- H46.11 - Retrobulbar neuritis, right eye
- H46.12 - Retrobulbar neuritis, left eye
- H46.13 - Retrobulbar neuritis, bilateral
Inclusion terms help to clarify and specify the conditions or diseases covered by a particular ICD-10-CM code.
Inclusion Term:
- Retrobulbar neuritis NOS
Type 1 Excludes
- syphilitic retrobulbar neuritis (A52.15)
Non-Billable/Non-Specific Code
The following codes above H46.1 contain annotation back-references that may be applicable to H46.1:
- Chapter: H00-H59 - Diseases of the eye and adnexa
- Section: H46-H47 - Disorders of optic nerve and visual pathways
- Category: H46 - Optic neuritis
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.
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