279 OHIP code: Immunity Disorders: Hypogammaglobulinemia, agammaglobulinemia, other immunity disorders
279 is the OHIP diagnostic code for “Immunity Disorders: Hypogammaglobulinemia, agammaglobulinemia, other immunity disorders” in Ontario Ministry of Health’s March 2026 release, in effect from Mar 13, 2026.
Official description
279Immunity Disorders: Hypogammaglobulinemia, agammaglobulinemia, other immunity disorders
OHIP diagnostic codes (ICD-9) · Ontario
Notes for 279
Ontario Ministry of Health’s list gives no includes, excludes or other notes for 279 or the headings above it.
Where 279 sits
- 1SectionEndocrine, Nutritional and Metabolic Diseases and Immunity Disorders
- 2Valid code 279Immunity Disorders: Hypogammaglobulinemia, agammaglobulinemia, other immunity disorders
Source and release
- Data release
- OHIP · March 2026
- Effective date
- Mar 13, 2026
- Publisher
- Ontario Ministry of Health
This page is built from the OHIP catalog that Vero Codes reads when it suggests codes: Ontario Ministry of Health’s March 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 OHIP diagnostic code 279 mean?
279 is the OHIP diagnostic code for “Immunity Disorders: Hypogammaglobulinemia, agammaglobulinemia, other immunity disorders” in Ontario Ministry of Health’s OHIP March 2026 release.
Where is 279 in the OHIP list?
279 is listed under Endocrine, Nutritional and Metabolic Diseases and Immunity Disorders.
What coding notes apply to 279?
Ontario Ministry of Health’s list gives no includes, excludes or other notes for 279 or the headings above it.
Which OHIP release does this page use?
It uses Ontario Ministry of Health’s March 2026 release, in effect from Mar 13, 2026. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.