1 I63.40 is a billable ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. 2  Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes. 3  This is the American ICD-10-CM version of I63.40.
If meconium is present in the amniotic fluid, this is known as meconium aspiration or meconium aspiration syndrome (MAS). Your newborn can also breathe in amniotic fluid containing meconium shortly after birth. Although MAS is often not life threatening, it can cause significant health complications for your newborn.
fetal urine volume is balanced by fetal swallowing in amniotic fluid (increased from 1st trimester) Volume of amniotic fluid peaks. 3rd trimester (1000-1500 mL) (further influenced by fetal lung fluid) Regulation of amniotic fluid production. Supply from placenta, production fetal urine, production of lung fluid, swallowing and absorption into fetal circulation. Mother plasma exchange in amniotic fluid.