ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 21  /  Z30-Z39  /  Z3A
Z3A Weeks of gestation
Notes Codes from category Z3A are for use, only on the maternal record, to indicate the weeks of gestation of the pregnancy, if known.
CodeFirst obstetric condition or encounter for delivery (O09-O60, O80-O82)
Z3A.0 Weeks of gestation of pregnancy, unspecified or less than 10 weeks
Z3A.00 Weeks of gestation of pregnancy not specified
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.01 Less than 8 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.08 8 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.09 9 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.1 Weeks of gestation of pregnancy, weeks 10-19
Z3A.10 10 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.11 11 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.12 12 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.13 13 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.14 14 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.15 15 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.16 16 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.17 17 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.18 18 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.19 19 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.2 Weeks of gestation of pregnancy, weeks 20-29
Z3A.20 20 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.21 21 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.22 22 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.23 23 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.24 24 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.25 25 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.26 26 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.27 27 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.28 28 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.29 29 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.3 Weeks of gestation of pregnancy, weeks 30-39
Z3A.30 30 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.31 31 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.32 32 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.33 33 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.34 34 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.35 35 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.36 36 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.37 37 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.38 38 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.39 39 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.4 Weeks of gestation of pregnancy, weeks 40 or greater
Z3A.40 40 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.41 41 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.42 42 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes
Z3A.49 Greater than 42 weeks gestation of pregnancy
sex Female
age Maternity: [12-55]
nonPrimary Yes