| Section | 1 | Obstetrics |
| Body System | 0 | Pregnancy |
| Operation | 9 | Drainage: Taking or letting out fluids and/or gases from a body part |
| Body Part 0 Products of Conception |
Approach 0 Open 3 Percutaneous 4 Percutaneous Endoscopic 7 Via Natural or Artificial Opening 8 Via Natural or Artificial Opening Endoscopic |
Device Z No Device |
Qualifier 9 Fetal Blood A Fetal Cerebrospinal Fluid B Fetal Fluid, Other C Amniotic Fluid, Therapeutic D Fluid, Other U Amniotic Fluid, Diagnostic |