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ICD-10-CM New in FY 2027

O00.521

Right cornual ectopic pregnancy with intrauterine pregnancy

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where O00.521 sits in the official hierarchy. Each level is the code it is classified under.

  1. O00 Ectopic pregnancy
  2. O00.5 Cornual ectopic pregnancy
  3. O00.52 Parent Cornual ectopic pregnancy with intrauterine pregnancy
  4. O00.521 This code Right cornual ectopic pregnancy with intrauterine pregnancy

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Includes

ruptured ectopic pregnancy

Inherited from O00 — Ectopic pregnancy

Use Additional Code

code from category O08 to identify any associated complication

Inherited from O00 — Ectopic pregnancy

Version History

How O00.521 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    New

    Right cornual ectopic pregnancy with intrauterine pregnancy

Related Codes

Other codes under O00.52

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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