Spontaneous Abortion and Ectopic Pregnancy

AESI Case Definition Companion Guide

This document collates into a single document all SPEAC Spontaneous Abortion and Ectopic Pregnancy resources (Risk factors, background rates, ICD9/10-CM & MedDRA codes), tools (data abstraction & interpretation form, tabular summary of key case definition criteria and algorithm for level of certainty determination, pictorial level of certainty algorithm) and guidance (real time investigation, data collection, analysis and presentation) specific to the events described in the Spontaneous Abortion and Ectopic Pregnancy Case Definition. This guide can be used by stakeholders to assess the occurrence of spontaneous abortion and Ectopic Pregnancy in several settings including as an adverse event following immunization.