Creating an enterprise-wide allergy repository at Partners HealthCare System. Academic Article uri icon


MeSH Major

  • Drug Hypersensitivity
  • Drug Therapy, Computer-Assisted
  • Medical Records Systems, Computerized
  • Medication Systems, Hospital


  • A significant fraction of medication errors and preventable adverse drug events are related to drug-allergy interactions (DAIs). Computerized prescribing can help prevent DAIs, but an accurate record of the patient's allergies is required. At Partners HealthCare System in Boston, the patient's allergy list is distributed across several applications including computer physician order entry (CPOE), the outpatient medical record, pharmacy applications, and nurse charting applications. Currently, each application has access only to its own allergy data. This paper presents details of a project designed to integrate the various allergy repositories at Partners. We present data documenting that patients have allergy data stored in multiple repositories. We give detail about issues we are encountering such as which applications should participate in the repository, whether "NKA" or "NKDA" should be used to document known absence of allergies, and which personnel should be allowed to enter allergies. The issues described in this paper may well be faced by other initiatives intended to create comprehensive allergy repositories.

publication date

  • January 2003



  • Academic Article



  • eng

PubMed Central ID

  • PMC1480073

PubMed ID

  • 14728198

Additional Document Info

start page

  • 376

end page

  • 80