A&I

Medical abbreviation · Medical Specialty

A&I
Stands forAllergy and immunology
CategoriesMedical

A&I stands for Allergy and immunology, a medical specialty abbreviation.

Subspecialty treating allergic diseases and immune system disorders, including asthma, allergic rhinitis, food and drug allergy, anaphylaxis, eczema, hives and primary immunodeficiencies. Specialists complete a two-year fellowship after internal medicine or pediatrics residency.

Example: A&I clinic performed a penicillin skin test and oral challenge; allergy label removed.

Usage notes

The American Board of Allergy and Immunology is a conjoint board of internal medicine and pediatrics. Allergists perform skin and blood allergy testing, oral food challenges and allergen immunotherapy (allergy shots and tablets). Removing inaccurate penicillin allergy labels is a growing focus, since most people labeled allergic can tolerate penicillin.

More medical specialty abbreviations

  • ABMS – American Board of Medical Specialties
  • ACGME – Accreditation Council for Graduate Medical Education
  • Anes – Anesthesiology
  • Cards – Cardiology
  • CCM – Critical care medicine
  • CT – Cardiothoracic (surgery)
  • Derm – Dermatology
  • ECFMG – Educational Commission for Foreign Medical Graduates
  • EM – Emergency medicine
  • Endo – Endocrinology
  • ENT – Ear, nose and throat (otolaryngology)
  • FM – Family medicine

See all 47 medical specialty abbreviations →

This entry is for general education and is not medical advice. Abbreviation use varies between institutions; always confirm in context.