Development and Validation of ICD-10-CM-based Algorithms for Date of Last Menstrual Period, Pregnancy Outcomes, and Infant Outcomes.
Andrea K ChomistekKelesitse PhiriMichael C DohertyJenna F CalderbankStephanie E ChiuveBrenda Hinman McIlroyMichael C SnabesCheryl EngerJohn D SeegerPublished in: Drug safety (2023)
The ICD-10-CM claims-based algorithm for spontaneous abortion performed well and may be used in pregnancy studies. Further algorithm refinement for MCMs is needed. The algorithms for LMP date and the secondary outcomes would benefit from additional validation in a larger sample.