A disorder characterized by delivery of a viable infant before the normal end of gestation. Typically, viability is achievable between the twentieth and thirty-seventh week of gestation.
Childbirth before 37 weeks of pregnancy 259 days from the first day of the mother’s last menstrual period, or 245 days after fertilization).
Onset of labor before term but after the fetus has become viable, in humans usually sometime between the 20th and 37th week of gestation.
Onset of obstetric labor before term term birth) but usually after the fetus has become viable. In humans, it occurs sometime during the 29th through 38th week of pregnancy. Tocolysis inhibits premature labor and can prevent the birth of premature infants infant, premature).
Ouster of a viable infant before the normal end of gestation, commonly defined as interruption of pregnancy between the twentieth-thirty seventh completed weeks after the onset of the last menstrual cycle.
The birth of an infant of less than 37 weeks for the gestational age.
Preterm labor without delivery
Preterm labor without delivery unspecified trimester
Preterm labor without delivery second trimester
Preterm labor without delivery third trimester
Preterm labor with preterm delivery
Preterm labor with preterm delivery, unspecified trimester
Preterm labor with preterm delivery, unspecified trimester not applicable or unspecified
Preterm labor with preterm delivery, unspecified trimester fetus 1
Preterm labor with preterm delivery, unspecified trimester fetus 2
Preterm labor with preterm delivery, unspecified trimester fetus 3
Preterm labor with preterm delivery, unspecified trimester fetus 4
Preterm labor with preterm delivery, unspecified trimester fetus 5
Preterm labor with preterm delivery, unspecified trimester other fetus
Preterm labor second trimester with preterm delivery second trimester
Preterm labor second trimester with preterm delivery second trimester not applicable or unspecified
Preterm labor second trimester with preterm delivery second trimester fetus 1
Preterm labor second trimester with preterm delivery second trimester fetus 2
Preterm labor second trimester with preterm delivery second trimester fetus 3
Preterm labor second trimester with preterm delivery second trimester fetus 4
Preterm labor second trimester with preterm delivery second trimester fetus 5
Preterm labor second trimester with preterm delivery second trimester other fetus
Preterm labor second trimester with preterm delivery third trimester
Preterm labor second trimester with preterm delivery third trimester not applicable or unspecified
Preterm labor second trimester with preterm delivery third trimester fetus 1
Preterm labor second trimester with preterm delivery third trimester fetus 2
Preterm labor second trimester with preterm delivery third trimester fetus 3
Preterm labor second trimester with preterm delivery third trimester fetus 4
Preterm labor second trimester with preterm delivery third trimester fetus 5
Preterm labor second trimester with preterm delivery third trimester other fetus
Preterm labor third trimester with preterm delivery third trimester
Preterm labor third trimester with preterm delivery third trimester not applicable or unspecified
Preterm labor third trimester with preterm delivery third trimester fetus 1
Preterm labor third trimester with preterm delivery third trimester fetus 2
Preterm labor third trimester with preterm delivery third trimester fetus 3
Preterm labor third trimester with preterm delivery third trimester fetus 4
Preterm labor third trimester with preterm delivery third trimester fetus 5
Preterm labor third trimester with preterm delivery third trimester other fetus
Term delivery with preterm labor
Term delivery with preterm labor, unspecified trimester
Term delivery with preterm labor, unspecified trimester not applicable or unspecified
Term delivery with preterm labor, unspecified trimester fetus 1
Term delivery with preterm labor, unspecified trimester fetus 2
Term delivery with preterm labor, unspecified trimester fetus 3
Term delivery with preterm labor, unspecified trimester fetus 4
Term delivery with preterm labor, unspecified trimester fetus 5
Term delivery with preterm labor, unspecified trimester other fetus
Term delivery with preterm labor, second trimester
Term delivery with preterm labor, second trimester not applicable or unspecified
Term delivery with preterm labor, second trimester fetus 1
Term delivery with preterm labor, second trimester fetus 2
Term delivery with preterm labor, second trimester fetus 3
Term delivery with preterm labor, second trimester fetus 4
Term delivery with preterm labor, second trimester fetus 5
Term delivery with preterm labor, second trimester other fetus
Term delivery with preterm labor, third trimester
Term delivery with preterm labor, third trimester not applicable or unspecified
Term delivery with preterm labor, third trimester fetus 1
Term delivery with preterm labor, third trimester fetus 2
Term delivery with preterm labor, third trimester fetus 3
Term delivery with preterm labor, third trimester fetus 4
Term delivery with preterm labor, third trimester fetus 5
Term delivery with preterm labor, third trimester other fetus