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Official Description

Laparoscopy, surgical, with vaginal hysterectomy, for uterus 250 g or less;

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 58550 refers to a laparoscopically assisted vaginal hysterectomy (LAVH) performed on a uterus that weighs 250 grams or less. This surgical technique combines the benefits of laparoscopic surgery with traditional vaginal hysterectomy methods. During the procedure, the physician makes a small incision just below the umbilicus to insert a trocar, which allows for the introduction of a laparoscope. This instrument provides a visual inspection of the abdominal cavity and the uterus, facilitating the surgical process. The procedure may involve the removal of the uterus alone or, in some cases, the removal of additional structures such as the fallopian tubes and/or ovaries, although the primary focus of this code is on the hysterectomy itself. The use of bipolar coagulation is critical for controlling bleeding throughout the surgery, ensuring a safer and more efficient operation. The detailed steps of the procedure involve careful dissection and manipulation of various ligaments and tissues, ultimately leading to the removal of the uterus through the vaginal canal. This minimally invasive approach is designed to reduce recovery time and postoperative complications compared to traditional open hysterectomy techniques.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The laparoscopically assisted vaginal hysterectomy (LAVH) procedure, as described by CPT® Code 58550, is indicated for patients presenting with specific conditions related to the uterus. These indications may include:

  • Uterine Fibroids - Noncancerous growths in the uterus that can cause pain, heavy bleeding, or other complications.
  • Uterine Prolapse - A condition where the uterus descends into the vaginal canal due to weakened pelvic support tissues.
  • Abnormal Uterine Bleeding - Heavy or irregular menstrual bleeding that may not respond to other treatments.
  • Endometriosis - A condition where tissue similar to the lining of the uterus grows outside the uterus, causing pain and other symptoms.

2. Procedure

The laparoscopically assisted vaginal hysterectomy (LAVH) procedure involves several key steps, which are detailed as follows:

  • Step 1: Incision and Trocar Placement - The procedure begins with the physician making a small incision just below the umbilicus. A trocar is then inserted through this incision to allow access to the abdominal cavity.
  • Step 2: Insertion of Laparoscope - A laparoscope is introduced through the trocar, enabling the physician to visually inspect the abdominal cavity and the uterus for any abnormalities.
  • Step 3: Portal Incisions - Two or three additional portal incisions are made in the lower abdomen to facilitate the introduction of surgical instruments necessary for the procedure.
  • Step 4: Transection of Ligaments - Using bipolar coagulation to control bleeding, the round ligaments are transected, followed by the transection of the broad ligament, which supports the uterus.
  • Step 5: Bladder Flap Development - Ring forceps are placed in the vagina to elevate the vaginal apex, allowing for the development of the bladder flap through both blunt and sharp dissection techniques.
  • Step 6: Coagulation and Transection of Bladder Pillars - The bladder pillars are coagulated and transected to further facilitate access to the uterus.
  • Step 7: Development of Perivesical and Perivaginal Spaces - The perivesical and perivaginal spaces are developed using additional blunt and sharp dissection to create a clear pathway for the removal of the uterus.
  • Step 8: Transection of Ligaments - A linear stapler is utilized to transect either the infundibulopelvic or utero-ovarian ligaments, depending on whether the tubes and/or ovaries are being removed.
  • Step 9: Transection of Uterine Artery - The ascending branch of the uterine artery is transected to ensure proper blood flow control during the procedure.
  • Step 10: Incision of Vaginal Wall - The upper aspect of the vaginal wall is incised to facilitate the removal of the uterus.
  • Step 11: Cardinal Ligament Division - The cardinal ligament is approached vaginally, cross-clamped, divided, and then suture ligated to secure the area.
  • Step 12: Uterus Removal - The uterus is delivered through the vaginal incision and removed from the body.
  • Step 13: Closure of Vaginal Cuff - After the uterus is removed, the vaginal cuff is closed to complete the procedure.
  • Step 14: Laparoscopic Inspection - Following the closure of the vaginal cuff, the abdomen is inspected laparoscopically to ensure there are no complications, and any bleeding is controlled using laser cautery.
  • Step 15: Irrigation and Closure - The abdomen is irrigated, surgical instruments are removed, and the portal incisions are closed to finalize the procedure.

3. Post-Procedure

After the laparoscopically assisted vaginal hysterectomy (LAVH) procedure, patients can expect specific post-operative care and recovery considerations. It is essential to monitor for any signs of complications, such as excessive bleeding or infection. Patients are typically advised to rest and limit physical activity for a period to promote healing. Pain management may be necessary, and physicians may prescribe medications to alleviate discomfort. Follow-up appointments are crucial to assess recovery progress and address any concerns. Patients should also be informed about signs of potential complications that warrant immediate medical attention, such as severe abdominal pain, fever, or unusual discharge. Overall, the recovery period may vary, but many patients experience a quicker recovery compared to traditional open hysterectomy methods.

Short Descr LAPARO-ASST VAG HYSTERECTOMY
Medium Descr LAPS VAGINAL HYSTERECTOMY UTERUS 250 GM/<
Long Descr Laparoscopy, surgical, with vaginal hysterectomy, for uterus 250 g or less;
Status Code Active Code
Global Days 090 - Major Surgery
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 3 - Special payment adjustment rules for multiple endoscopic 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) 2 - Co-surgeons permitted and no documentation required if the two- specialty requirement is met.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Endoscopic Base Code 49320  Laparoscopy, abdomen, peritoneum, and omentum, diagnostic, with or without collection of specimen(s) by brushing or washing (separate procedure)
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Hospital Part B services paid through a comprehensive APC
ASC Payment Indicator Surgical procedure on ASC list in CY 2007; payment based on OPPS relative payment weight.
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P5E - Ambulatory procedures - other
MUE 1
CCS Clinical Classification 124 - Hysterectomy, abdominal and vaginal

This is a primary code that can be used with these additional add-on codes.

49327 Addon Code MPFS Status: Active Code APC N ASC N1 Laparoscopy, surgical; with placement of interstitial device(s) for radiation therapy guidance (eg, fiducial markers, dosimeter), intra-abdominal, intrapelvic, and/or retroperitoneum, including imaging guidance, if performed, single or multiple (List separately in addition to code for primary procedure)
22 Increased procedural services: when the work required to provide a service is substantially greater than typically required, it may be identified by adding modifier 22 to the usual procedure code. documentation must support the substantial additional work and the reason for the additional work (ie, increased intensity, time, technical difficulty of procedure, severity of patient's condition, physical and mental effort required). note: this modifier should not be appended to an e/m service.
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).
53 Discontinued procedure: under certain circumstances, the physician or other qualified health care professional may elect to terminate a surgical or diagnostic procedure. due to extenuating circumstances or those that threaten the well being of the patient, it may be necessary to indicate that a surgical or diagnostic procedure was started but discontinued. this circumstance may be reported by adding modifier 53 to the code reported by the individual for the discontinued procedure. note: this modifier is not used to report the elective cancellation of a procedure prior to the patient's anesthesia induction and/or surgical preparation in the operating suite. for outpatient hospital/ambulatory surgery center (asc) reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
59 Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25.
78 Unplanned return to the operating/procedure room by the same physician or other qualified health care professional following initial procedure for a related procedure during the postoperative period: it may be necessary to indicate that another procedure was performed during the postoperative period of the initial procedure (unplanned procedure following initial procedure). when this procedure is related to the first, and requires the use of an operating/procedure room, it may be reported by adding modifier 78 to the related procedure. (for repeat procedures, see modifier 76.)
79 Unrelated procedure or service by the same physician or other qualified health care professional during the postoperative period: the individual may need to indicate that the performance of a procedure or service during the postoperative period was unrelated to the original procedure. this circumstance may be reported by using modifier 79. (for repeat procedures on the same day, see modifier 76.)
80 Assistant surgeon: surgical assistant services may be identified by adding modifier 80 to the usual procedure number(s).
82 Assistant surgeon (when qualified resident surgeon not available): the unavailability of a qualified resident surgeon is a prerequisite for use of modifier 82 appended to the usual procedure code number(s).
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
GC This service has been performed in part by a resident under the direction of a teaching physician
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
Date
Action
Notes
2010-01-01 Changed Code description changed.
2007-01-01 Changed Code description changed.
2003-01-01 Changed Code description changed.
2000-01-01 Added First appearance in code book in 2000.
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