643 BC MSP code: Excessive vomiting in pregnancy
643 is the BC MSP diagnostic code for “Excessive vomiting in pregnancy” in BC Medical Services Plan’s September 2026 release, in effect from Sep 11, 2026.
Official description
643Excessive vomiting in pregnancy
BC MSP diagnostic codes (ICD-9) · British Columbia
More specific than 643
643 is a valid code on its own. When the note says more, one of these may fit better.
643.0Excessive vomiting in pregnancy – Mild hyperemesis gravidarum643.1Excessive vomiting in pregnancy – Hyperemesis gravidarum with metabolic disturbance643.2Excessive vomiting in pregnancy – Late vomiting of pregnancy643.8Excessive vomiting in pregnancy – Other vomiting complicating pregnancy643.9Excessive vomiting in pregnancy – Unspecified vomiting of pregnancyNotes for 643
BC Medical Services Plan’s list gives no includes, excludes or other notes for 643 or the headings above it.
Where 643 sits
- 1SectionComplications of pregnancy, childbirth and the puerperium
- 2SubsectionComplications mainly related to pregnancy (640 – 648.9)
- 3Valid code 643Excessive vomiting in pregnancy
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 643 mean?
643 is the BC MSP diagnostic code for “Excessive vomiting in pregnancy” in BC Medical Services Plan’s BC MSP September 2026 release.
Where is 643 in the BC MSP list?
643 is listed under Complications of pregnancy, childbirth and the puerperium, Complications mainly related to pregnancy (640 – 648.9).
What coding notes apply to 643?
BC Medical Services Plan’s list gives no includes, excludes or other notes for 643 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.