377 BC MSP code: Disorders of optic nerve and visual pathways
377 is the BC MSP diagnostic code for “Disorders of optic nerve and visual pathways” in BC Medical Services Plan’s September 2026 release, in effect from Sep 11, 2026.
Official description
377Disorders of optic nerve and visual pathways
BC MSP diagnostic codes (ICD-9) · British Columbia
More specific than 377
377 is a valid code on its own. When the note says more, one of these may fit better.
377.0Disorders of optic nerve and visual pathways – Papilloedema377.00Disorders of optic nerve and visual pathways – Papilloedema – Papilledema, unspecified377.01Disorders of optic nerve and visual pathways – Papilloedema – Papilledema, intacranial pressure377.02Disorders of optic nerve and visual pathways – Papilloedema – Papilledema, decreased ocular pressure377.03Disorders of optic nerve and visual pathways – Papilloedema – Papilledema, retinal disorder377.04Disorders of optic nerve and visual pathways – Papilloedema – Foster-Kennedy syndrome377.1Disorders of optic nerve and visual pathways – Optic atrophy377.10Disorders of optic nerve and visual pathways – Optic atrophy, unspecified377.11Disorders of optic nerve and visual pathways – Optic atrophy, primary377.12Disorders of optic nerve and visual pathways – Optic atrophy, postinflammatory377.13Disorders of optic nerve and visual pathways – Optic atrophy, retinal dystrophy377.14Disorders of optic nerve and visual pathways – Optic atrophy, glaucomatous377.15Disorders of optic nerve and visual pathways – Optic atrophy, partial377.16Disorders of optic nerve and visual pathways – Optic atrophy, hereditary377.2Disorders of optic nerve and visual pathways – Other disorders of optic disk377.21Disorders of optic nerve and visual pathways – Other disorders of optic disk – Drusen of optic disk377.23Disorders of optic nerve and visual pathways – Other disorders of optic disk – Coloboma of optic disk377.3Disorders of optic nerve and visual pathways – Optic neuritis377.30Disorders of optic nerve and visual pathways – Optic neuritis, unspecified377.31Disorders of optic nerve and visual pathways – Optic neuritis – Optic papillitis377.32Disorders of optic nerve and visual pathways – Optic neuritis – Retrobulbar neuritis377.34Disorders of optic nerve and visual pathways – Optic neuritis – Amblyopia, toxic377.4Disorders of optic nerve and visual pathways – Other disorders of optic nerve377.5Disorders of optic nerve and visual pathways – Disorders of optic chiasm377.6Disorders of optic nerve and visual pathways – Disorders of other visual pathways377.7Disorders of optic nerve and visual pathways – Disorders of visual cortex377.9Disorders of optic nerve and visual pathways – UnspecifiedNotes for 377
BC Medical Services Plan’s list gives no includes, excludes or other notes for 377 or the headings above it.
Where 377 sits
- 1SectionDiseases of nervous system and sense organs
- 2SubsectionDisorders of the eye and adnexa (360 – 379.9)
- 3Valid code 377Disorders of optic nerve and visual pathways
Source and release
- Data release
- BC MSP · September 2026
- Effective date
- Sep 11, 2026
- Publisher
- BC Medical Services Plan
This page is built from the BC MSP catalog that Vero Codes reads when it suggests codes: BC Ministry of Health, Medical Services Plan’s September 2026 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
What does BC MSP diagnostic code 377 mean?
377 is the BC MSP diagnostic code for “Disorders of optic nerve and visual pathways” in BC Medical Services Plan’s BC MSP September 2026 release.
Where is 377 in the BC MSP list?
377 is listed under Diseases of nervous system and sense organs, Disorders of the eye and adnexa (360 – 379.9).
What coding notes apply to 377?
BC Medical Services Plan’s list gives no includes, excludes or other notes for 377 or the headings above it.
Which BC MSP release does this page use?
It uses BC Medical Services Plan’s September 2026 release, in effect from Sep 11, 2026. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.