ICD-10-CM › O00-O9A › O00-O08 › O02 Other abnormal products of conception › O02.1
Missed abortion
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Missed abortion
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from O02 Other abnormal products of conception
Excludes1 - never coded here
- papyraceous fetus (O31.0-)
Use additional code
- code from category O08 to identify any associated complication.
Inherited from the O00-O08 section Pregnancy with abortive outcome (O00-O08)
Excludes1 - never coded here
- continuing pregnancy in multiple gestation after abortion of one fetus or more (O31.1-, O31.3-)
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Labor
- Asystole
- Cicatrix
- Ovaritis
- Retained
- Omentitis
- Retention
- Childbirth
- Epiploitis
- Sialorrhea
- Anteflexion
- Parturition
- Trachelitis
- Accouchement
- Exocervicitis
- Itch, itching
- Pinpoint > os
- Endocervicitis
- Abscess > tubal
- Death > cardiac
- Endotrachelitis
- Abscess > cervix
- Adenosalpingitis
- Stoppage > heart
- Abscess > oviduct
- Enteroperitonitis
- Stricture > vagina
- Abscess > nabothian
- Cellulitis > cervix
- Irritation > cervix
- Malposition > fetus
- Metritis > cervical
- Presentation, fetal
- Anteversion > cervix
- Standstill > cardiac
- Stricture > os uteri
- Abscess > mesosalpinx
- Delivery > obstructed
- Pregnancy > high-risk
- Abortion > spontaneous
Showing 40 of 131 index phrases.
Codes in the same group
| Code | Description | Status |
|---|---|---|
| O02.0 | Blighted ovum and nonhydatidiform mole | Valid |
| O02.8 | Other specified abnormal products of conception | Not billable |
| O02.9 | Abnormal product of conception, unspecified | Valid |