ICD-10-CM Alphabetic Index · FY 2027 7 Entries

Hydatidiform mole in the ICD-10-CM Index ICD-10-CM

The main term Hydatidiform mole (benign) (complicating pregnancy) (delivered) (undelivered) carries 7 index entries pointing to 4 ICD-10-CM codes. The default entry is O01.9, the code the bare main term maps to; every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.

✓ Built from the official CMS FY 2027 index fileEffective Oct 1, 2026 – Sep 30, 2027

Index Entries

Codes Referenced

O01.9

Default Code

Letter

7 of 7 shown

ICD-10-CM

Index Entries Under Hydatidiform mole 7 entries · 4 codes

Hydatidiform mole (benign) (complicating pregnancy) (delivered) (undelivered) O01.9

classical O01.0

complete O01.0

incomplete O01.1

invasive D39.2

malignant D39.2

partial O01.1

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Related Index Terms

All index terms starting with H Index to Diseases and Injuries ICD-10-CM Code Lookup

Source: Centers for Medicare & Medicaid Services, FY 2027 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2026 through September 30, 2027.