Search results
Results from the WOW.Com Content Network
This is a shortened version of the eleventh chapter of the ICD-9: Complications of Pregnancy, Childbirth, and the Puerperium. It covers ICD codes 630 to 679 . The full chapter can be found on pages 355 to 378 of Volume 1, which contains all (sub)categories of the ICD-9.
Pre-existing disease in pregnancy, or an acquired disease: A disease and condition not necessarily directly caused by the pregnancy. Diabetes mellitus in pregnancy; Lupus in pregnancy; Thyroid disease in pregnancy; Risks arising from previous pregnancies: Complications experienced during a previous pregnancy are more likely to recur. [64] [65]
Pre-gestational diabetes can be classified as Type 1 or Type 2 depending on the physiological mechanism. Type 1 diabetes mellitus is an autoimmune disorder leading to destruction of insulin-producing cell in the pancreas; type 2 diabetes mellitus is associated with obesity and results from a combination of insulin resistance and insufficient insulin production.
Gestational diabetes is a condition in which a woman without diabetes develops high blood sugar levels during pregnancy. [2] Gestational diabetes generally results in few symptoms; [2] however, obesity increases the rate of pre-eclampsia, cesarean sections, and embryo macrosomia, as well as gestational diabetes. [2]
Risk factors for pre-eclampsia include obesity, prior hypertension, older age, and diabetes mellitus. [2] [4] It is also more frequent in a woman's first pregnancy and if she is carrying twins. [2] The underlying mechanisms are complex and involve abnormal formation of blood vessels in the placenta amongst other factors. [2]
A chemical pregnancy is a pregnancy that was detected by testing but ends in miscarriage before or around the time of the next expected period. [64] Chromosomal abnormalities are found in more than half of embryos miscarried in the first 13 weeks.
During pregnancy, spontaneous hyperglycemia can develop and lead to gestational diabetes mellitus (GDM), a frequent pregnancy complication . With a prevalence of 6-20% among pregnant women globally, gestational diabetes mellitus (GDM) is defined as any degree of glucose intolerance developing or initially recognized during pregnancy. [67]
Diabetes mellitus cases due to a known defect are classified separately. Type 2 diabetes is the most common type of diabetes mellitus accounting for 95% of diabetes. [2] Many people with type 2 diabetes have evidence of prediabetes (impaired fasting glucose and/or impaired glucose tolerance) before meeting the criteria for type 2 diabetes. [60]