Pregnancy Definitions

5. Births that occur between 39 weeks 0 days and 40 weeks 6 days (2 words, no space)
7. Labor that occurs after 42 weeks' gestation (2 words, no space)
10. Time from the onset of true labor until the birth of the baby and placenta
11. A woman who has had no birth at more than 20 weeks' gestation
14. Births that occur between 41 weeks 0 days and 41 weeks 6 days
15. Births that occur before 34 0/7 through 36 6/7 weeks' gestation (2 words, no space)
16. Birth after 20 weeks' gestation, regardless of whether the baby is alive or not
20. A woman who has never been pregnant
21. A woman who is in her second or any subsequent pregnancy
22. A woman who has had two or more births at more than 20 weeks' gestation

1. A woman who has had one birth at more than 20 weeks' gestation, regardless of whether the baby was born alive or not
2. 42 weeks and 0 days and beyond
3. Labor that occurs after 20 weeks' gestation but before completion of 37 weeks' gestation
4. Births that occur between 37 weeks 0 days and 38 weeks 6 days (2 words, no spaces)
6. The number of weeks since the first day of the LMP
8. The time between conception and the onset of labor; term used to describe pregnancy
9. A woman who is pregnant for the first time
12. Time from birth until the woman's body returns to an essentially pre-pregnant condition
13. Spontaneous loss or termination of pregnancy that occurs before the end of 20 weeks' gestation
17. The number of pregnancies in the woman's lifetime, regardless of duration, including current pregnancy
18. A baby born dead after 20 weeks' gestation
19. Time between conception and the onset of labor