| Full description | Other specified multiple gestation, unable to determine number of placenta and number of amniotic sacs, unspecified trimester |
| Billable | Yes |
| Chapter | Chapter 15: Pregnancy, childbirth and the puerperium (O00-O9A) |
| Section | Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48) |
| Parent code | O30.89 — Oth multiple gest, unable to dtrm num plcnta & amnio sacs |