Pregnancy dating and viability

This will allow diagnosis of an out-of-place pregnancy, usually located in the fallopian tubes or abdomen instead of within the womb.

The gestational age of the baby can be estimated by measuring the fetal body.

pregnancy dating and viability-64

Pregnancy dating and viability

It will allow an accurate estimation of the expected date of delivery (EDD).

Measurements of the fetus that are usually taken include the crown-rump length (CRL), biparietal diameter (BPD) and the femur length (FL).

A trans-vaginal probe has to be used to visualize the early pregnancy.

This special transducer is introduced gently into the vagina.

Also unless there is a documented size-date discrepancy you would not use the O26.84 code.

it is antenatal screening unless documented as something else. Joining AAPC grants you unlimited access, allowing you to post questions and participate with our community of over 150,000 professionals.The screening test for Down's syndrome used at this stage of pregnancy is called the "combined test".It involves a blood test and measuring the fluid at the back of the baby's neck (nuchal translucency) with an ultrasound scan.All pregnant women in England are offered an ultrasound scan at around 8 to 14 weeks of pregnancy. It's used to see how far along in your pregnancy you are and check your baby's development.Your midwife or doctor will book you a dating scan appointment.It will usually take place at your local hospital ultrasound department.

Tags: , ,