O31.31
Billable codeContinuing pregnancy after elective fetal reduction of one fetus or more, first trimester
The ICD-10 code for continuing pregnancy after elective fetal reduction of one fetus or more, first trimester is O31.31.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- O31.30Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester
- O31.32Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester
- O31.33Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester
- O31.31Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester