What the Cord Blood Collection Process Looks Like in the Delivery Room
Parents often worry that cord blood collection will interfere with their birth plan. In practice, it's a brief, low-key procedure that happens after the cord is clamped — you may not even notice it.
Who collects it
Your OB, midwife, or labor & delivery nurse handles the collection. No specialist is required — it's a routine clinical task in hospitals familiar with the process.
What it looks like
After the cord is clamped and cut, a needle is inserted into the umbilical vein and gravity drains the blood into a collection bag. The placenta is still attached when this happens; baby is already in mom's arms or being assessed.
Does it interfere with delayed cord clamping?
It can. Delayed cord clamping (waiting 30–60 seconds or longer before clamping) reduces the volume of blood available for collection. Many parents prioritize delayed clamping and accept a smaller cord blood sample. Talk through your preferences with your OB ahead of time.