Security of Health Information in Washington
The state of Washington has instituted a number of safeguards to maintain the security of health information. Primarily, the state requires health care providers to take steps to ensure that its health information is secure, by taking such precautions as deleting outdated and incorrect facsimile transmissions or other telephone transmittal numbers from computer databases.1 Entities participating in the exchange of health information must do so in a secure fashion.2 Additionally, the law requires the Washington Department of Health to implement system safeguards to detect and prevent unauthorized access or modification of individually identifiable health information. The law also outlines specific safeguards that the Department must implement, such as encryption and physical safeguards.3 Many of these requirements are similar to federal HIPAA security regulations. Washington also regulates the security of electronic pharmacy data, and requires medication record systems to establish security codes to prevent unauthorized modification of data.4