O02.0

Billable
ChapterO00–O9A
Ranksubcategory
Official Description

Blighted ovum and nonhydatidiform mole

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 15: Pregnancy, Childbirth and the Puerperium (O00-O9A).

Instructional Notes

Includes
  • Carneous mole
  • Fleshy mole
  • Intrauterine mole NOS
  • Molar pregnancy NEC
  • Pathological ovum
General instructions are available for the parent sections:
View CH15 NotesView O00-O08 NotesView O02 Notes

Clinical Hierarchy

CH15Pregnancy, childbirth and the puerperium (O00-O9A)
O00-O08Pregnancy with abortive outcome (O00-O08)
O02Other abnormal products of conception
O02.0Blighted ovum and nonhydatidiform mole

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to O02.0:

categoryO02
Other abnormal products of conception
View context instructions
blockO00-O08
Pregnancy with abortive outcome (O00-O08)
View context instructions
chapterCH15
Pregnancy, childbirth and the puerperium (O00-O9A)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to O02.0. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

18 raw paths
Blighted ovum1 unique routes
Direct index entry→O02.0
Blood1 unique routes
mole→O02.0
Breus' mole1 unique routes
Direct index entry→O02.0
Carneous mole1 unique routes
Direct index entry→O02.0
Dead1 unique routes
ovum, retained→O02.0
Fleshy mole1 unique routes
Direct index entry→O02.0
Molar pregnancy1 unique routes
Direct index entry→O02.0
Mole (pigmented)7 unique routes
blood→O02.0
Breus'→O02.0
carneous→O02.0
fleshy→O02.0
intrauterine→O02.0
nonhydatidiform→O02.0
pregnancy NEC→O02.0
Pathologic, pathological1 unique routes
ovum→O02.0
Pregnancy (single) (uterine)2 unique routes
complicated by (care of) (management affected by)
retained, retention
dead ovum→O02.0
molar NEC→O02.0
Retention1 unique routes
dead
ovum→O02.0

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 817
Other Antepartum Diagnoses with O.R. Procedures with MCC
DRG 818
Other Antepartum Diagnoses with O.R. Procedures with CC
DRG 819
Other Antepartum Diagnoses with O.R. Procedures without CC/MCC
DRG 831
Other Antepartum Diagnoses without O.R. Procedures with MCC
DRG 832
Other Antepartum Diagnoses without O.R. Procedures with CC
DRG 833
Other Antepartum Diagnoses without O.R. Procedures without CC/MCC

Cross Reference

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