O73.1

Retained portions of placenta and membranes, without hemorrhage

Billable FY2026 2025-10-01 → 2026-09-30

Exclusions 8 never code together

O73code

Excludes1

Excludes1

Excludes2

Excludes1 — never code together. The excluded condition and this one are mutually exclusive.

Excludes2 — not included here, but the patient may have both. Code both when documented.

Instructional notes 8

Inclusion terms

Notes

CODES FROM THIS CHAPTER ARE FOR USE ONLY ON MATERNAL RECORDS, NEVER ON NEWBORN RECORDS
Codes from this chapter are for use for conditions related to or aggravated by the pregnancy, childbirth, or by the puerperium (maternal causes or obstetric causes)
Trimesters are counted from the first day of the last menstrual period. They are defined as follows:
1st trimester- less than 14 weeks 0 days
2nd trimester- 14 weeks 0 days to less than 28 weeks 0 days
3rd trimester- 28 weeks 0 days until delivery

Use additional code

code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.Z3A

Index entries leading here 3

Delivery (childbirth) (labor)
- complicated O75.9
  - by
    - retained membranes or portions of placenta O72.2
      - without hemorrhage O73.1
    - retention of secundines (with hemorrhage) O72.0
      - partial O72.2
        
        without hemorrhage O73.1
Retention — see also Retained
- decidua (fragments) (following delivery) (with hemorrhage) O72.2
  - without hemorrhage O73.1
- products of conception
  - following
    - delivery (with hemorrhage) O72.2
      - without hemorrhage O73.1
- membranes (complicating delivery) (with hemorrhage) O72.2
  - without hemorrhage O73.1
- secundines (following delivery) (with hemorrhage) O72.0
  - partial O72.2
    - without hemorrhage O73.1
- placenta (total) (with hemorrhage) O72.0
  - portions or fragments (with hemorrhage) O72.2
    - without hemorrhage O73.1
Membrane (s) , membranous — see also condition
- retained (with hemorrhage) (complicating delivery) O72.2
  - without hemorrhage O73.1

Alongside this code 1 same parent — O73

Additional references

AHA Coding Clinic® Licence required

Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.

Maps to no condition category in any loaded model.

Presence is a property of the code. Untick a model to hide it everywhere.

Present FY2024–FY2027.