Note
  • Codes from category Z3A are for use, only on the maternal record, to indicate the weeks of gestation of the pregnancy, if known.
Code First
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
Z3A Weeks of gestation
Z3A.0 Weeks of gestation of pregnancy, unspecified or less than 10 weeks
Z3A.00 is a specific ICD-10-CM diagnosis code Z3A.00 Weeks of gestation of pregnancy not specified
Z3A.01 is a specific ICD-10-CM diagnosis code Z3A.01 Less than 8 weeks gestation of pregnancy
Z3A.08 is a specific ICD-10-CM diagnosis code Z3A.08 8 weeks gestation of pregnancy
Z3A.09 is a specific ICD-10-CM diagnosis code Z3A.09 9 weeks gestation of pregnancy
Z3A.1 Weeks of gestation of pregnancy, weeks 10-19
Z3A.10 is a specific ICD-10-CM diagnosis code Z3A.10 10 weeks gestation of pregnancy
Z3A.11 is a specific ICD-10-CM diagnosis code Z3A.11 11 weeks gestation of pregnancy
Z3A.12 is a specific ICD-10-CM diagnosis code Z3A.12 12 weeks gestation of pregnancy
Z3A.13 is a specific ICD-10-CM diagnosis code Z3A.13 13 weeks gestation of pregnancy
Z3A.14 is a specific ICD-10-CM diagnosis code Z3A.14 14 weeks gestation of pregnancy
Z3A.15 is a specific ICD-10-CM diagnosis code Z3A.15 15 weeks gestation of pregnancy
Z3A.16 is a specific ICD-10-CM diagnosis code Z3A.16 16 weeks gestation of pregnancy
Z3A.17 is a specific ICD-10-CM diagnosis code Z3A.17 17 weeks gestation of pregnancy
Z3A.18 is a specific ICD-10-CM diagnosis code Z3A.18 18 weeks gestation of pregnancy
Z3A.19 is a specific ICD-10-CM diagnosis code Z3A.19 19 weeks gestation of pregnancy
Z3A.2 Weeks of gestation of pregnancy, weeks 20-29
Z3A.20 is a specific ICD-10-CM diagnosis code Z3A.20 20 weeks gestation of pregnancy
Z3A.21 is a specific ICD-10-CM diagnosis code Z3A.21 21 weeks gestation of pregnancy
Z3A.22 is a specific ICD-10-CM diagnosis code Z3A.22 22 weeks gestation of pregnancy
Z3A.23 is a specific ICD-10-CM diagnosis code Z3A.23 23 weeks gestation of pregnancy
Z3A.24 is a specific ICD-10-CM diagnosis code Z3A.24 24 weeks gestation of pregnancy
Z3A.25 is a specific ICD-10-CM diagnosis code Z3A.25 25 weeks gestation of pregnancy
Z3A.26 is a specific ICD-10-CM diagnosis code Z3A.26 26 weeks gestation of pregnancy
Z3A.27 is a specific ICD-10-CM diagnosis code Z3A.27 27 weeks gestation of pregnancy
Z3A.28 is a specific ICD-10-CM diagnosis code Z3A.28 28 weeks gestation of pregnancy
Z3A.29 is a specific ICD-10-CM diagnosis code Z3A.29 29 weeks gestation of pregnancy
Z3A.3 Weeks of gestation of pregnancy, weeks 30-39
Z3A.30 is a specific ICD-10-CM diagnosis code Z3A.30 30 weeks gestation of pregnancy
Z3A.31 is a specific ICD-10-CM diagnosis code Z3A.31 31 weeks gestation of pregnancy
Z3A.32 is a specific ICD-10-CM diagnosis code Z3A.32 32 weeks gestation of pregnancy
Z3A.33 is a specific ICD-10-CM diagnosis code Z3A.33 33 weeks gestation of pregnancy
Z3A.34 is a specific ICD-10-CM diagnosis code Z3A.34 34 weeks gestation of pregnancy
Z3A.35 is a specific ICD-10-CM diagnosis code Z3A.35 35 weeks gestation of pregnancy
Z3A.36 is a specific ICD-10-CM diagnosis code Z3A.36 36 weeks gestation of pregnancy
Z3A.37 is a specific ICD-10-CM diagnosis code Z3A.37 37 weeks gestation of pregnancy
Z3A.38 is a specific ICD-10-CM diagnosis code Z3A.38 38 weeks gestation of pregnancy
Z3A.39 is a specific ICD-10-CM diagnosis code Z3A.39 39 weeks gestation of pregnancy
Z3A.4 Weeks of gestation of pregnancy, weeks 40 or greater
Z3A.40 is a specific ICD-10-CM diagnosis code Z3A.40 40 weeks gestation of pregnancy
Z3A.41 is a specific ICD-10-CM diagnosis code Z3A.41 41 weeks gestation of pregnancy
Z3A.42 is a specific ICD-10-CM diagnosis code Z3A.42 42 weeks gestation of pregnancy
Z3A.49 is a specific ICD-10-CM diagnosis code Z3A.49 Greater than 42 weeks gestation of pregnancy