ICD-10-CM>O00-O9A>O00-O08>O00>O00.5>O00.52O00.52Cornual ectopic pregnancy with intrauterine pregnancyNon-Billable/Non-SpecificCodesO00.521Right cornual ectopic pregnancy with intrauterine pregnancyO00.522Left cornual ectopic pregnancy with intrauterine pregnancyO00.529Unspecified cornual ectopic pregnancy with intrauterine pregnancy