O00 Ectopic pregnancy
ICD-10-CM category O00 sits in Chapter 15 (Pregnancy, childbirth and the puerperium, O00-O9A). It contains 34 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Subcategories
O00.0 Abdominal pregnancyO00.1 Tubal pregnancyO00.10 Tubal pregnancy without intrauterine pregnancyO00.11 Tubal pregnancy with intrauterine pregnancyO00.12 Interstit ectopic pregnancy without intrauterine pregnancyO00.13 Interstitial ectopic pregnancy with intrauterine pregnancyO00.2 Ovarian pregnancyO00.20 Ovarian pregnancy without intrauterine pregnancyO00.21 Ovarian pregnancy with intrauterine pregnancyO00.3 Cesarean scar ectopic pregnancyO00.4 Cervical ectopic pregnancyO00.5 Cornual ectopic pregnancyO00.51 Cornual ectopic pregnancy without intrauterine pregnancyO00.52 Cornual ectopic pregnancy with intrauterine pregnancyO00.8 Other ectopic pregnancyO00.9 Ectopic pregnancy, unspecified
Billable codes in O00
| Code | Description |
|---|---|
O00.00 | Abdominal pregnancy without intrauterine pregnancy |
O00.01 | Abdominal pregnancy with intrauterine pregnancy |
O00.101 | Right tubal pregnancy without intrauterine pregnancy |
O00.102 | Left tubal pregnancy without intrauterine pregnancy |
O00.109 | Unspecified tubal pregnancy without intrauterine pregnancy |
O00.111 | Right tubal pregnancy with intrauterine pregnancy |
O00.112 | Left tubal pregnancy with intrauterine pregnancy |
O00.119 | Unspecified tubal pregnancy with intrauterine pregnancy |
O00.121 | Right interstitial ectopic pregnancy without intrauterine pregnancy |
O00.122 | Left interstitial ectopic pregnancy without intrauterine pregnancy |
O00.129 | Unspecified interstitial ectopic pregnancy without intrauterine pregnancy |
O00.131 | Right interstitial ectopic pregnancy with intrauterine pregnancy |
O00.132 | Left interstitial ectopic pregnancy with intrauterine pregnancy |
O00.139 | Unspecified interstitial ectopic pregnancy with intrauterine pregnancy |
O00.201 | Right ovarian pregnancy without intrauterine pregnancy |
O00.202 | Left ovarian pregnancy without intrauterine pregnancy |
O00.209 | Unspecified ovarian pregnancy without intrauterine pregnancy |
O00.211 | Right ovarian pregnancy with intrauterine pregnancy |
O00.212 | Left ovarian pregnancy with intrauterine pregnancy |
O00.219 | Unspecified ovarian pregnancy with intrauterine pregnancy |
O00.31 | Cesarean scar ectopic pregnancy without intrauterine pregnancy |
O00.32 | Cesarean scar ectopic pregnancy with intrauterine pregnancy |
O00.41 | Cervical ectopic pregnancy without intrauterine pregnancy |
O00.42 | Cervical ectopic pregnancy with intrauterine pregnancy |
O00.511 | Right cornual ectopic pregnancy without intrauterine pregnancy |
O00.512 | Left cornual ectopic pregnancy without intrauterine pregnancy |
O00.519 | Unspecified cornual ectopic pregnancy without intrauterine pregnancy |
O00.521 | Right cornual ectopic pregnancy with intrauterine pregnancy |
O00.522 | Left cornual ectopic pregnancy with intrauterine pregnancy |
O00.529 | Unspecified cornual ectopic pregnancy with intrauterine pregnancy |
O00.80 | Other ectopic pregnancy without intrauterine pregnancy |
O00.81 | Other ectopic pregnancy with intrauterine pregnancy |
O00.90 | Unspecified ectopic pregnancy without intrauterine pregnancy |
O00.91 | Unspecified ectopic pregnancy with intrauterine pregnancy |
Search within ICD-10-CM for O00 and related codes