033.9 BC MSP code: Whooping cough, unspecified organism

033.9 is the BC MSP diagnostic code for “Whooping cough, unspecified organism” in BC Medical Services Plan’s September 2026 release, in effect from Sep 11, 2026.

Official description

033.9

Whooping cough, unspecified organism

BC MSP diagnostic codes (ICD-9) · British Columbia

Notes for 033.9

BC Medical Services Plan’s list gives no includes, excludes or other notes for 033.9 or the headings above it.

Where 033.9 sits

  1. 1Valid code 033Whooping cough
  2. 2Valid code 033.9Whooping cough, unspecified organism

Source and release

Data release
BC MSP · September 2026
Effective date
Sep 11, 2026

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 033.9 mean?

033.9 is the BC MSP diagnostic code for “Whooping cough, unspecified organism” in BC Medical Services Plan’s BC MSP September 2026 release.

Where is 033.9 in BC MSP?

033.9 sits under 033 Whooping cough.

What coding notes apply to 033.9?

BC Medical Services Plan’s list gives no includes, excludes or other notes for 033.9 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.