Is O00.52 a billable code?
No. O00.52 is a header code that groups 3 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
O00.52: Cornual ectopic pregnancy with intrauterine pregnancy
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
O00.52 groups related diagnoses under cornual ectopic pregnancy with intrauterine pregnancy. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under O00.52
- O00.521Right cornual ectopic pregnancy with intrauterine pregnancy
- O00.522Left cornual ectopic pregnancy with intrauterine pregnancy
- O00.529Unspecified cornual ectopic pregnancy with intrauterine pregnancy
Other codes in O00.5 Cornual ectopic pregnancy
O00.52 questions
What does O00.52 mean?
O00.52 is the ICD-10-CM code for Cornual ectopic pregnancy with intrauterine pregnancy. It is in chapter 15, Pregnancy, childbirth and the puerperium (O00-O9A).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.