O36.199 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Maternal care for other isoimmunization, unspecified trimester.
Codes
O36.1990
Maternal care for other isoimmunization, unspecified trimester, not applicable or unspecified
O36.1991
Maternal care for other isoimmunization, unspecified trimester, fetus 1
O36.1992
Maternal care for other isoimmunization, unspecified trimester, fetus 2
O36.1993
Maternal care for other isoimmunization, unspecified trimester, fetus 3
O36.1994
Maternal care for other isoimmunization, unspecified trimester, fetus 4
O36.1995
Maternal care for other isoimmunization, unspecified trimester, fetus 5
O36.1999
Maternal care for other isoimmunization, unspecified 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