Disorder of extraembryonic membrane (disorder) {609522002 , SNOMED-CT } Disorder of pregnancy (disorder) {173300003 , SNOMED-CT } Disorder of product of conception (disorder) {128604004 , SNOMED-CT } Disorder of umbilical cord (disorder) {429260008 , SNOMED-CT } Disorder of umbilicus (disorder) {397320006 , SNOMED-CT } Edema of abdominal wall (finding) {248508001 , SNOMED-CT } Edema of trunk (disorder) {301867009 , SNOMED-CT } Hydrops of placenta (disorder) {75094005 , SNOMED-CT } Pendulous pregnant abdomen (disorder) {57708009 , SNOMED-CT } Soft tissue lesion (disorder) {239953001 , SNOMED-CT } Umbilical cord finding (finding) {289299005 , SNOMED-CT } Uterine membrane finding (finding) {313130001 , SNOMED-CT }