In Taiwan, national health insurance coverage began in 1994, and the Bureau of National Health Insurance has issued health smart cards since 2004. In addition to tracking medical reimbursements, these smart cards store healthcare information, including electronic prescriptions, medical procedure and vaccination records, drug allergy histories, and information about a patient's willingness to be an organ donor. We conducted this study 4 years after the smart cards had been introduced in order to review how drug allergy history is recorded using this system. Our results reveal that the drug allergy histories are incomplete in many cases, and the format used to record a patient's drug allergy history is not consistent. We offer suggestions to promote the standardization of drug allergy history records.

Original languageEnglish
Pages (from-to)555-558
Number of pages4
JournalJournal of Medical Systems
Issue number4
Publication statusPublished - Aug 2011


  • Drug allergy history
  • Health smart cards
  • Hospital information system
  • National health insurance

ASJC Scopus subject areas

  • Information Systems
  • Health Information Management
  • Health Informatics
  • Medicine (miscellaneous)


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