Using national data from the Pregnancy Mortality Surveillance System (51), CDC identified six abortion-related deaths for 2014 (Table 23). Investigation of these cases indicated that all six deaths were related to legal abortion and none to illegal abortion.
The annual number of deaths related to legal induced abortion has fluctuated from year to year over the past 40 years (Table 23). For example, nine legal induced abortion-related deaths occurred in 1998, four in 1999, and 11 in 2000. Because of this variability and the relatively limited number of legal induced abortion-related deaths every year, national legal abortion case-fatality rates were calculated for consecutive 5-year periods during 1973–2007 and for a consecutive 7-year period during 2008–2014. The national legal induced abortion case-fatality rate for 2008–2014 was 0.62 legal induced abortion-related deaths per 100,000 reported legal abortions. This case-fatality rate was similar to the rate for most of the preceding 5-year periods but lower than the case-fatality rate of 2.09 legal induced abortion-related deaths per 100,000 reported legal abortions for the 5-year period (1973–1977) immediately following nationwide legalization of abortion in 1973. Possible abortion-related deaths that occurred during 2015–2018 are being assessed.