495.4 BC MSP code: Extrinsic allergic alveolitis – Maltworkers' lung

495.4 is the BC MSP diagnostic code for “Extrinsic allergic alveolitis – Maltworkers' lung” in BC Medical Services Plan’s September 2026 release, in effect from Sep 11, 2026.

Official description

495.4

Extrinsic allergic alveolitis – Maltworkers' lung

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

Notes for 495.4

BC Medical Services Plan’s list gives no includes, excludes or other notes for 495.4 or the headings above it.

Where 495.4 sits

1Valid code 495Extrinsic allergic alveolitis
2Valid code 495.4Extrinsic allergic alveolitis – Maltworkers' lung

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.

See 495.4 in the BC Medical Services Plan source

Frequently asked questions

What does BC MSP diagnostic code 495.4 mean?

495.4 is the BC MSP diagnostic code for “Extrinsic allergic alveolitis – Maltworkers' lung” in BC Medical Services Plan’s BC MSP September 2026 release.

Where is 495.4 in BC MSP?

495.4 sits under 495 Extrinsic allergic alveolitis.

What coding notes apply to 495.4?

BC Medical Services Plan’s list gives no includes, excludes or other notes for 495.4 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.