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ICD-10 CM Code O31.22

O31.22 Continuing pregnancy after intrauterine death of one fetus or more, second trimester

Excludes Type 2

7th Character

One of the following 7th characters is to be assigned to each code under category O31. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning a code from category O31 that has a 7th character of 1 through 9.