O36.91 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Maternal care for fetal problem, unspecified, first trimester.
Codes
O36.91X0
Maternal care for fetal problem, unspecified, first trimester, not applicable or unspecified
O36.91X1
Maternal care for fetal problem, unspecified, first trimester, fetus 1
O36.91X2
Maternal care for fetal problem, unspecified, first trimester, fetus 2
O36.91X3
Maternal care for fetal problem, unspecified, first trimester, fetus 3
O36.91X4
Maternal care for fetal problem, unspecified, first trimester, fetus 4
O36.91X5
Maternal care for fetal problem, unspecified, first trimester, fetus 5
O36.91X9
Maternal care for fetal problem, unspecified, 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