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O02.0

O02.0: Blighted ovum and nonhydatidiform mole

Billable / specific codeICD-10-CM

O02.0 is a billable, specific ICD-10-CM code for blighted ovum and nonhydatidiform mole. It is valid for submission on a claim.

Check O02.0 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Carneous mole
  • Fleshy mole
  • Intrauterine mole NOS
  • Molar pregnancy NEC
  • Pathological ovum

Excludes1 inherited from the categories above O02.0

A category’s note binds every code beneath it.

Written on O02: Other abnormal products of conception

  • papyraceous fetus (O31.0-)

Other codes that can never be billed with O02.0

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • O02.1Missed abortion
  • O02.8Other specified abnormal products of conception

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

O02.0 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A56421Billing and Coding: CT of the Abdomen and Pelvis

Alphabetic index entries that lead here

  • Blighted ovum
  • Breus' mole
  • Carneous mole
  • Fleshy mole
  • Molar pregnancy
  • Blood›mole
  • Dead›ovum, retained
  • Mole›blood
  • Mole›Breus'
  • Mole›carneous
  • Mole›fleshy
  • Mole›intrauterine

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under O02

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.