O31.31 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester.
Codes
O31.31X0
Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, not applicable or unspecified
O31.31X1
Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 1
O31.31X2
Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 2
O31.31X3
Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 3
O31.31X4
Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 4
O31.31X5
Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, fetus 5
O31.31X9
Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester, other fetus
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code