AutoICD API

O02.1

Billable

Missed abortion

Missed abortion

Status

Billable / Specific

Block

O00-O08

Parent Code

O02

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Early fetal death, before completion of 20 weeks of gestation, with retention of dead fetus

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

  • supervision of normal pregnancy (Z34.-)
  • continuing pregnancy in multiple gestation after abortion of one fetus or more (O31.1-, O31.3-)
  • papyraceous fetus (O31.0-)
  • failed induced abortion (O07.-)
  • fetal death (intrauterine) (late) (O36.4)
  • missed abortion with blighted ovum (O02.0)
  • missed abortion with hydatidiform mole (O01.-)
  • missed abortion with nonhydatidiform (O02.0)
  • missed abortion with other abnormal products of conception (O02.8-)
  • missed delivery (O36.4)
  • stillbirth (P95)

Excludes 2

Conditions not included here, but the patient may have both

  • mental and behavioral disorders associated with the puerperium (F53.-)
  • obstetrical tetanus (A34)
  • postpartum necrosis of pituitary gland (E23.0)
  • puerperal osteomalacia (M83.0)

Use Additional Code

Additional codes that should follow this code

  • code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.
  • code from category O08 to identify any associated complication.

Also Known As / Clinical Terms

SNOMED CT

UMLS

Frequently Asked Questions

What is ICD-10 code O02.1?

ICD-10-CM code O02.1 represents "Missed abortion". It is a billable/specific code that can be used on a claim.

Is O02.1 a billable code?

Yes, O02.1 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is O02.1 in?

O02.1 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).

What codes cannot be used with O02.1?

O02.1 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-); continuing pregnancy in multiple gestation after abortion of one fetus or more (O31.1-, O31.3-); papyraceous fetus (O31.0-); and 8 more.

Are additional codes required with O02.1?

Yes, when using O02.1 you should also code: code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.; code from category O08 to identify any associated complication..

What SNOMED CT codes does O02.1 map to?

O02.1 maps to 1 SNOMED CT concept: 16607004. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for O02.1?

O02.1 is linked to 2 UMLS Concept Unique Identifiers: C0000814, C2903190. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.