Page:ICD-10-CM (2010).djvu/1040

 03 False labor before 37 completed weeks of gestation, third trimester
 * O47.1 False labor at or after 37 completed weeks of gestation
 * O47.9 False labor, unspecified

O48 Late pregnancy

 * O48.0 Post-term pregnancy
 * Pregnancy over 40 completed weeks to 42 completed weeks gestation
 * O48.1 Prolonged pregnancy
 * Pregnancy which has advanced beyond 42 completed weeks gestation

=Complications of labor and delivery (O60-O77)=

O60 Preterm labor

 * Includes: onset (spontaneous) of labor before 37 completed weeks of gestation
 * Excludes1: false labor (O47.0-)
 * threatened labor NOS (O47.0-)
 * O60.0 Preterm labor without delivery
 * O60.00 Preterm labor without delivery, unspecified trimester
 * O60.02 Preterm labor without delivery, second trimester
 * O60.03 Preterm labor without delivery, third trimester
 * One of the following 7th characters is to be assigned to each code under subcategory O60.1. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning a code from subcategory O60.1 that has a 7th character of 1 through 9.
 * 0 not applicable or unspecified
 * 1 fetus 1
 * 2 fetus 2
 * 3 fetus 3
 * 4 fetus 4
 * 5 fetus 5
 * 9 other fetus
 * O60.1 Preterm labor with preterm delivery
 * O60.10 Preterm labor with preterm delivery, unspecified trimester
 * Preterm labor with delivery NOS
 * O60.12 Preterm labor second trimester with preterm delivery second trimester
 * O60.13 Preterm labor second trimester with preterm delivery third trimester
 * O60.14 Preterm labor third trimester with preterm delivery third trimester