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Official Description

Surgical treatment of ectopic pregnancy; tubal or ovarian, requiring salpingectomy and/or oophorectomy, abdominal or vaginal approach

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 59120 refers to the surgical treatment of an ectopic pregnancy, which occurs when a fertilized egg implants outside the uterus, most commonly in the fallopian tube or ovary. This procedure involves a surgical approach, either abdominal or vaginal, to access the affected area. During the operation, an incision is made to expose the fallopian tube and/or ovary, allowing the surgeon to excise the ectopic tissue. In cases of ovarian ectopic pregnancy, the procedure entails carefully dissecting the ovary from surrounding tissues and removing it. For tubal ectopic pregnancies, the surgeon clamps the fallopian tube between the uterus and the ectopic site, divides the pedicle, and ligates it with sutures. The tubo-ovarian artery is also clamped, cut, and ligated to prevent excessive bleeding. The affected fallopian tube is then dissected free and removed. This surgical intervention is critical for the health and safety of the patient, as ectopic pregnancies can lead to severe complications if not treated promptly.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure described by CPT® Code 59120 is indicated for the surgical treatment of ectopic pregnancies, specifically when the ectopic tissue is located in the fallopian tube or ovary. The following conditions warrant this surgical intervention:

  • Tubal Ectopic Pregnancy The presence of a fertilized egg implanted within the fallopian tube, which can lead to tube rupture and significant internal bleeding if not addressed.
  • Ovarian Ectopic Pregnancy The occurrence of a fertilized egg implanting within the ovarian tissue, necessitating removal of the affected ovary to prevent complications.

2. Procedure

The surgical procedure for CPT® Code 59120 involves several critical steps to ensure the safe removal of ectopic tissue. The following procedural steps are performed:

  • Step 1: Incision An incision is made either in the abdomen or through the vagina to access the reproductive organs. This initial step is crucial for exposing the fallopian tube and/or ovary where the ectopic pregnancy is located.
  • Step 2: Clamping and Ligation For a tubal ectopic pregnancy, the surgeon clamps the fallopian tube between the uterus and the ectopic site. The pedicle is then divided, and the vessels are suture ligated to control bleeding and secure the area.
  • Step 3: Artery Management The tubo-ovarian artery is clamped, cut, and ligated to prevent excessive blood loss during the procedure. This step is essential for maintaining hemostasis.
  • Step 4: Dissection and Removal The affected fallopian tube or ovary is carefully dissected free from surrounding tissues. In the case of an ovarian ectopic pregnancy, the ovary is meticulously removed. For tubal ectopic pregnancies, all or part of the fallopian tube is excised.

3. Post-Procedure

After the surgical procedure, patients are monitored for any signs of complications, such as bleeding or infection. Recovery may involve pain management and follow-up appointments to ensure proper healing. The surgical site will typically be assessed for any signs of infection or abnormal healing. Patients are advised on activity restrictions and signs to watch for that may indicate complications. The overall recovery time can vary based on the individual and the extent of the surgery performed.

Short Descr TREAT ECTOPIC PREGNANCY
Medium Descr TX ECTOPIC PREGNANCY ABDOMINAL/VAGINAL APPR
Long Descr Surgical treatment of ectopic pregnancy; tubal or ovarian, requiring salpingectomy and/or oophorectomy, abdominal or vaginal approach
Status Code Active Code
Global Days 090 - Major Surgery
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 2 - Standard payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 2 - Payment restriction for assistants at surgery does not apply to this procedure...
Co-Surgeons (62) 1 - Co-surgeons could be paid, though supporting documentation is required...
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Inpatient Procedures, not paid under OPPS
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P1G - Major procedure - Other
MUE 1
CCS Clinical Classification 122 - Removal of ectopic pregnancy
51 Multiple procedures: when multiple procedures, other than e/m services, physical medicine and rehabilitation services or provision of supplies (eg, vaccines), are performed at the same session by the same individual, the primary procedure or service may be reported as listed. the additional procedure(s) or service(s) may be identified by appending modifier 51 to the additional procedure or service code(s). note: this modifier should not be appended to designated "add-on" codes (see appendix d).
80 Assistant surgeon: surgical assistant services may be identified by adding modifier 80 to the usual procedure number(s).
GC This service has been performed in part by a resident under the direction of a teaching physician
RT Right side (used to identify procedures performed on the right side of the body)
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