Page:ICD-10-CM (2010).djvu/1021

 disproportion with obstructed labor (O65- O66)
 * O33.0 Maternal care for disproportion due to deformity of maternal pelvic bones
 * Maternal care for disproportion due to pelvic deformity causing disproportion NOS
 * O33.1 Maternal care for disproportion due to generally contracted pelvis
 * Maternal care for disproportion due to contracted pelvis NOS causing disproportion
 * O33.2 Maternal care for disproportion due to inlet contraction of pelvis
 * Maternal care for disproportion due to inlet contraction (pelvis) causing disproportion
 * O33.3 Maternal care for disproportion due to outlet contraction of pelvis
 * Maternal care for disproportion due to mid-cavity contraction (pelvis)
 * Maternal care for disproportion due to outlet contraction (pelvis)
 * One of the following 7th characters is to be assigned to code O33.4. 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 code O33.4 with 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
 * O33.4 Maternal care for disproportion of mixed maternal and fetal origin
 * One of the following 7th characters is to be assigned to code O33.5. 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 code O33.5 with 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