- Codes Description
- Z3A.10
10 weeks gestation of pregnancy
- Z3A.11
11 weeks gestation of pregnancy
- Z3A.12
12 weeks gestation of pregnancy
- Z3A.13
13 weeks gestation of pregnancy
- Z3A.14
14 weeks gestation of pregnancy
- Z3A.15
15 weeks gestation of pregnancy
- Z3A.16
16 weeks gestation of pregnancy
- Z3A.17
17 weeks gestation of pregnancy
- Z3A.18
18 weeks gestation of pregnancy
- Z3A.19
19 weeks gestation of pregnancy