2026 ICD-10-CM Diagnosis Code O73Retained placenta and membranes, without hemorrhage

ICD-10-CM CodesO00-O9AO60-O77O73

ICD-10-CM O73
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

O73 is a non-billable ICD-10-CM category code for retained placenta and membranes, without hemorrhage, so it cannot be submitted on claims. Use a more specific code from this category instead, such as O73.0 and O73.1.

Code Identity

ICD-10-CM Code
O73
Billable Status
No — Non-Billable Category
Code Describes
Retained placenta and membranes, without hemorrhage
Short Description
Retained placenta and membranes, without hemorrhage
Same as the full description in the CMS dataset.
Chapter
O60-O77
Complications of labor and delivery

Code Classification

ChapterO00-O9APregnancy, childbirth and the puerperium
SectionO60-O77Complications of labor and delivery
CategoryO73Retained placenta and membranes, without hemorrhage
This CodeO73Retained placenta and membranes, without hemorrhage

Specific Coding for Retained placenta and membranes, without hemorrhageOverview

Non-specific codes like O73 require more characters. Use one of these billable codes instead:

  • Use O73.0 for Retained placenta without hemorrhage

  • Use O73.1 for Retained portions of placenta and membranes, without hemorrhage

Tabular List NotesGuidance

Coding notes and annotation back-references applicable to this code.

Type 1 Excludes

Patient EducationClinical

Childbirth Problems

Childbirth is the process of giving birth to a baby. It includes labor and delivery. Usually everything goes well, but problems can happen. They may cause a risk to the mother, baby, or both. Some of the more common childbirth problems include:

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About O73Overview

Is O73 (Retained placenta and membranes, without hemorrhage) a billable code?

No. This is a category header that groups the codes for retained placenta and membranes, without hemorrhage, and headers cannot be submitted on claims. Claims for retained placenta and membranes, without hemorrhage need a more specific code from this category, such as O73.0 and O73.1.