ICD-11 classes
08 Diseases of the nervous system
Multiple sclerosis or other white matter disorders
8A41 — Isolated demyelinating syndromes of the central nervous...
9C40.1 — Optic neuritis
ICD-11 9C40.1 — Optic neuritis
Optic neuritis is a condition related to immune mediated inflammation of the optic nerve. It is commoner in women and can be the first presenting symptom of MS. The symptoms are those of blurred vision, pain on moving the eye and in the vast majority it is self limiting”.
The diagnosis includes nothing.
The diagnosis excludes nothing.
Diagnosis with code 9C40.1 contains 4 clarifying diagnoses:
- 9C40.10 — Retrobulbar neuritis
- 8A43 — Neuromyelitis optica
It contains 9 clarifying diagnoses. - 9C40.1Y — Other specified optic neuritis
- 9C40.1Z — Optic neuritis, unspecified
The diagnosis is coded elsewhere:
- Disorder of the optic nerve #7370
- Optic neuritis #7372
- Disorder of the optic nerve #9776
- Optic neuritis #9778
The diagnosis is included in 1 another class.
- Neuromyelitis optica (8A43)