Data electronically extracted from the electronic health record require validation.

Lisa M ScheidL Steven BrownChristopher ClarkCharles R Rosenfeld

Published in: Journal of perinatology : official journal of the California Perinatal Association (2019)

Data extraction without validation procedures, especially categorical variables using International Classification of Diseases-9 (ICD-9) codes, often results in incorrect data identification. Electronically extracted data must incorporate built-in validating processes.

Keyphrases

electronic health record
clinical decision support
big data
machine learning
adverse drug