437 BC MSP code: Other and ill-defined cerebrovascular disease
437 is the BC MSP diagnostic code for “Other and ill-defined cerebrovascular disease” in BC Medical Services Plan’s September 2026 release, in effect from Sep 11, 2026.
Official description
437Other and ill-defined cerebrovascular disease
BC MSP diagnostic codes (ICD-9) · British Columbia
More specific than 437
437 is a valid code on its own. When the note says more, one of these may fit better.
437.0Other and ill-defined cerebrovascular disease – Cerebral atherosclerosis437.1Other and ill-defined cerebrovascular disease – Other generalized ischaemic cerebrovascular disease437.2Other and ill-defined cerebrovascular disease – Hypertensive encephalopathy437.3Other and ill-defined cerebrovascular disease – Cerebral aneurysm, nonruptured437.4Other and ill-defined cerebrovascular disease – Cerebral arteritis437.5Other and ill-defined cerebrovascular disease – Moyamoya disease437.6Other and ill-defined cerebrovascular disease – Nonpyogenic thrombosis of intracranial venous sinus437.8Other and ill-defined cerebrovascular disease – Other437.9Other and ill-defined cerebrovascular disease – UnspecifiedNotes for 437
BC Medical Services Plan’s list gives no includes, excludes or other notes for 437 or the headings above it.
Where 437 sits
- 1SectionDiseases of the circulatory system
- 2SubsectionCerebrovascular disease (430 – 438)
- 3Valid code 437Other and ill-defined cerebrovascular disease
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 437 mean?
437 is the BC MSP diagnostic code for “Other and ill-defined cerebrovascular disease” in BC Medical Services Plan’s BC MSP September 2026 release.
Where is 437 in the BC MSP list?
437 is listed under Diseases of the circulatory system, Cerebrovascular disease (430 – 438).
What coding notes apply to 437?
BC Medical Services Plan’s list gives no includes, excludes or other notes for 437 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.