O40.9 Polyhydramnios, unspecified trimester
Non-billable header ICD10CM Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Polyhydramnios, unspecified trimester | no |
Related codes in O40
- O40 Polyhydramnios
- O40.1 Polyhydramnios, first trimester
- O40.1XX0 Polyhydramnios, first trimester, not applicable or unspecified
- O40.1XX1 Polyhydramnios, first trimester, fetus 1
- O40.1XX2 Polyhydramnios, first trimester, fetus 2
- O40.1XX3 Polyhydramnios, first trimester, fetus 3
- O40.1XX4 Polyhydramnios, first trimester, fetus 4
- O40.1XX5 Polyhydramnios, first trimester, fetus 5
- O40.1XX9 Polyhydramnios, first trimester, other fetus
- O40.2 Polyhydramnios, second trimester
- O40.2XX0 Polyhydramnios, second trimester, not applicable or unspecified
- O40.2XX1 Polyhydramnios, second trimester, fetus 1
- O40.2XX2 Polyhydramnios, second trimester, fetus 2
- O40.2XX3 Polyhydramnios, second trimester, fetus 3
- O40.2XX4 Polyhydramnios, second trimester, fetus 4
- O40.2XX5 Polyhydramnios, second trimester, fetus 5
- O40.2XX9 Polyhydramnios, second trimester, other fetus
- O40.3 Polyhydramnios, third trimester
- O40.3XX0 Polyhydramnios, third trimester, not applicable or unspecified
- O40.3XX1 Polyhydramnios, third trimester, fetus 1