Right tubal pregnancy without intrauterine pregnancy

This code signifies an ectopic pregnancy specifically located in the right fallopian tube, with no co-existing pregnancy within the uterus. It describes a serious condition where a fertilized egg implants outside the uterine cavity, posing significant risks to maternal health.

Apply this code when documentation clearly indicates a right tubal ectopic pregnancy and explicitly states the absence of an intrauterine gestation. This diagnosis is typically confirmed through ultrasound imaging and clinical findings such as abdominal pain and positive pregnancy tests.

• Ensure laterality is clearly documented as "right" for the fallopian tube.
• Verify that documentation explicitly rules out an intrauterine pregnancy to avoid coding for a heterotopic pregnancy.
• Consider additional codes for any associated complications, such as rupture (O00.111) or hemorrhage.