ICD-10-CM · Chapter 15 · O00-O9A
O73 Retained placenta and membranes, without hemorrhage
Excludes 1 (cannot be coded together)
- placenta accreta (O43.21-)
- placenta increta (O43.22-)
- placenta percreta (O43.23-)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| O73..0 | Retained placenta without hemorrhage | Yes |
| O73..1 | Retained portions of placenta and membranes, without hemorrhage | Yes |
Last reviewed: September 2026