341 BC MSP code: Other demyelinating diseases of central nervous system
341 is the BC MSP diagnostic code for “Other demyelinating diseases of central nervous system” in BC Medical Services Plan’s September 2026 release, in effect from Sep 11, 2026.
Official description
341Other demyelinating diseases of central nervous system
BC MSP diagnostic codes (ICD-9) · British Columbia
More specific than 341
341 is a valid code on its own. When the note says more, one of these may fit better.
341.0Other demyelinating diseases of central nervous system – Neuromyelitis optica341.1Other demyelinating diseases of central nervous system – Schilder's disease341.8Other demyelinating diseases of central nervous system – Other341.9Other demyelinating diseases of central nervous system – UnspecifiedNotes for 341
BC Medical Services Plan’s list gives no includes, excludes or other notes for 341 or the headings above it.
Where 341 sits
- 1SectionDiseases of nervous system and sense organs
- 2SubsectionOther disorders of the central nervous system (340 – 349.9)
- 3Valid code 341Other demyelinating diseases of central nervous system
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 341 mean?
341 is the BC MSP diagnostic code for “Other demyelinating diseases of central nervous system” in BC Medical Services Plan’s BC MSP September 2026 release.
Where is 341 in the BC MSP list?
341 is listed under Diseases of nervous system and sense organs, Other disorders of the central nervous system (340 – 349.9).
What coding notes apply to 341?
BC Medical Services Plan’s list gives no includes, excludes or other notes for 341 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.