In simple words: This code means the pregnancy is happening in the fallopian tube instead of the uterus. This is a dangerous situation and needs immediate medical attention.

This code signifies a tubal pregnancy, which is a type of ectopic pregnancy where the fertilized egg implants and grows outside the uterus, specifically within the fallopian tube.It can lead to complications such as tubal rupture or hemorrhage.Additional codes from category O08 may be used to specify associated complications.The code may be used in instances of ruptured ectopic pregnancy.

Example 1: A 30-year-old female presents with lower abdominal pain and vaginal bleeding.A transvaginal ultrasound reveals a gestational sac within the right fallopian tube.Diagnosis: Tubal pregnancy (O00.1)., A 25-year-old female experiences sudden, severe lower abdominal pain and signs of hypovolemic shock.Emergency laparotomy reveals a ruptured right tubal pregnancy.Diagnosis: Tubal pregnancy (O00.1) with rupture and hemorrhagic shock., A 35-year-old female with a history of pelvic inflammatory disease is found to have an ectopic pregnancy in the fallopian tube during a routine prenatal visit. The pregnancy is managed medically with methotrexate. Diagnosis: Tubal pregnancy (O00.1).

Complete obstetrical history, including menstrual cycle data. Results of pregnancy tests (serum beta-hCG).Findings from physical examination focusing on abdominal tenderness and vital signs. Results of imaging studies such as transvaginal ultrasound or MRI to confirm the location of the pregnancy and assess for rupture.Documentation of any treatment rendered, surgical notes including operative reports, and pathology reports.

** Always confirm the diagnosis of tubal pregnancy using appropriate imaging techniques.Be mindful of potential complications and manage the case according to established clinical guidelines.