O41.122 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Chorioamnionitis, second trimester.
Codes
O41.1220
Chorioamnionitis, second trimester, not applicable or unspecified
O41.1221
Chorioamnionitis, second trimester, fetus 1
O41.1222
Chorioamnionitis, second trimester, fetus 2
O41.1223
Chorioamnionitis, second trimester, fetus 3
O41.1224
Chorioamnionitis, second trimester, fetus 4
O41.1225
Chorioamnionitis, second trimester, fetus 5
O41.1229
Chorioamnionitis, second 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