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Official Description

Cholecystectomy;

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 47600 refers to a cholecystectomy, which is the surgical removal of the gallbladder using an open surgical technique. This procedure is typically indicated for patients suffering from gallstones, cholecystitis, or other gallbladder-related conditions. During the operation, a surgical incision is made in the upper abdomen, usually in the right subcostal region, allowing access to the gallbladder. The surgeon utilizes retractors to hold the incision open and gain a clear view of the hepatoduodenal ligament, gallbladder, and the triangle of Calot, which is a critical anatomical area in this procedure. The surgical team carefully dissects the tissue surrounding the gallbladder down to the cystic duct, which is the duct that carries bile from the gallbladder to the common bile duct. This dissection continues to the cystic artery, which supplies blood to the gallbladder. Once the gallbladder is adequately mobilized, it is detached from the hepatic bed, and the cystic duct is ligated to prevent bile leakage. The cystic artery is also ligated and divided to ensure complete removal of the gallbladder. After the gallbladder is excised, the surgical team may place drains to facilitate fluid drainage from the surgical site before closing the incision. It is important to note that if intraoperative cholangiography is performed during the procedure, which involves the use of contrast material to visualize the bile ducts, CPT® Code 47605 should be used instead.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The cholecystectomy procedure indicated by CPT® Code 47600 is typically performed for the following conditions:

  • Gallstones Presence of stones in the gallbladder that may cause pain, inflammation, or blockage.
  • Cholecystitis Inflammation of the gallbladder, often due to gallstones, leading to severe abdominal pain and potential complications.
  • Pancreatitis Inflammation of the pancreas that may be associated with gallstones obstructing the bile duct.
  • Biliary colic Episodes of severe pain due to gallbladder dysfunction or obstruction.
  • Gallbladder polyps Abnormal growths in the gallbladder that may require removal for further evaluation.

2. Procedure

The cholecystectomy procedure involves several critical steps to ensure the safe and effective removal of the gallbladder:

  • Step 1: Incision An incision is made in the upper abdomen, typically in the right subcostal region, to provide access to the gallbladder. This incision allows the surgeon to visualize and operate on the gallbladder and surrounding structures.
  • Step 2: Insertion of Retractors Once the incision is made, retractors are inserted to hold the incision open, providing a clear view of the surgical field. This step is essential for the surgeon to access the hepatoduodenal ligament and the gallbladder.
  • Step 3: Visualization of Anatomical Structures The surgeon carefully visualizes the hepatoduodenal ligament, gallbladder, and triangle of Calot. This anatomical identification is crucial for the safe dissection of the gallbladder and its associated structures.
  • Step 4: Dissection of Tissue The tissue surrounding the gallbladder is meticulously dissected down to the level of the cystic duct at its junction with the common duct. This dissection continues to the cystic artery, ensuring that all relevant structures are identified and preserved.
  • Step 5: Ligation of the Cystic Duct Once the gallbladder is mobilized, the cystic duct is ligated to prevent bile leakage during the removal process. This step is critical for maintaining the integrity of the biliary system.
  • Step 6: Ligation and Division of the Cystic Artery The cystic artery, which supplies blood to the gallbladder, is dissected, doubly ligated, and then divided. This ensures that the gallbladder can be safely removed without excessive bleeding.
  • Step 7: Removal of the Gallbladder The gallbladder is then carefully dissected from the hepatic bed and removed from the body. This step concludes the main portion of the procedure.
  • Step 8: Placement of Drains After the gallbladder is removed, drains may be placed to facilitate the drainage of any fluid that may accumulate in the surgical area, helping to prevent complications.
  • Step 9: Closure of the Incision Finally, the incision is closed using sutures or staples, completing the surgical procedure.

3. Post-Procedure

After the cholecystectomy, patients are typically monitored for any immediate complications. Post-procedure care may include pain management, monitoring for signs of infection, and ensuring proper recovery. Patients may be advised to follow a specific diet as they recover, gradually reintroducing foods as tolerated. The expected recovery time can vary, but many patients can return to normal activities within a few weeks, depending on their overall health and the specifics of the surgery. Follow-up appointments are usually scheduled to assess healing and address any concerns that may arise during the recovery process.

Short Descr CHOLECYSTECTOMY
Medium Descr CHOLECYSTECTOMY
Long Descr Cholecystectomy;
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) P1C - Major procedure - cholecystectomy
MUE 1
CCS Clinical Classification 84 - Cholecystectomy and common duct exploration
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).
GC This service has been performed in part by a resident under the direction of a teaching physician
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.
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
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.
47 Anesthesia by surgeon: regional or general anesthesia provided by the surgeon may be reported by adding modifier 47 to the basic service. (this does not include local anesthesia.) note: modifier 47 would not be used as a modifier for the anesthesia procedures.
52 Reduced services: under certain circumstances a service or procedure is partially reduced or eliminated at the discretion of the physician or other qualified health care professional. under these circumstances the service provided can be identified by its usual procedure number and the addition of modifier 52, signifying that the service is reduced. this provides a means of reporting reduced services without disturbing the identification of the basic service. note: for hospital outpatient 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).
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).
54 Surgical care only: when 1 physician or other qualified health care professional performs a surgical procedure and another provides preoperative and/or postoperative management, surgical services may be identified by adding modifier 54 to the usual procedure number.
55 Postoperative management only: when 1 physician or other qualified health care professional performed the postoperative management and another performed the surgical procedure, the postoperative component may be identified by adding modifier 55 to the usual procedure number.
58 Staged or related procedure or service by the same physician or other qualified health care professional during the postoperative period: it may be necessary to indicate that the performance of a procedure or service during the postoperative period was: (a) planned or anticipated (staged); (b) more extensive than the original procedure; or (c) for therapy following a surgical procedure. this circumstance may be reported by adding modifier 58 to the staged or related procedure. note: for treatment of a problem that requires a return to the operating/procedure room (eg, unanticipated clinical condition), see modifier 78.
62 Two surgeons: when 2 surgeons work together as primary surgeons performing distinct part(s) of a procedure, each surgeon should report his/her distinct operative work by adding modifier 62 to the procedure code and any associated add-on code(s) for that procedure as long as both surgeons continue to work together as primary surgeons. each surgeon should report the co-surgery once using the same procedure code. if additional procedure(s) (including add-on procedure(s) are performed during the same surgical session, separate code(s) may also be reported with modifier 62 added. note: if a co-surgeon acts as an assistant in the performance of additional procedure(s), other than those reported with the modifier 62, during the same surgical session, those services may be reported using separate procedure code(s) with modifier 80 or modifier 82 added, as appropriate.
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).
81 Minimum assistant surgeon: minimum surgical assistant services are identified by adding modifier 81 to the usual procedure number.
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).
AG Primary physician
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
CC Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed)
CR Catastrophe/disaster related
ET Emergency services
GW Service not related to the hospice patient's terminal condition
Q1 Routine clinical service provided in a clinical research study that is in an approved clinical research study
Q6 Service furnished under a fee-for-time compensation arrangement by a substitute physician or by a substitute physical therapist furnishing outpatient physical therapy services in a health professional shortage area, a medically underserved area, or a rural area
RT Right side (used to identify procedures performed on the right side of the body)
X4 Episodic/focused services: for reporting services by clinicians who provide focused care on particular types of treatment limited to a defined period and circumstance; the patient has a problem, acute or chronic, that will be treated with surgery, radiation, or some other type of generally time-limited intervention; reporting clinician service examples include but are not limited to, the orthopedic surgeon performing a knee replacement and seeing the patient through the postoperative period
XE Separate encounter, a service that is distinct because it occurred during a separate encounter
XP Separate practitioner, a service that is distinct because it was performed by a different practitioner
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
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2025-01-01 Changed Short Description changed.
2010-01-01 Changed Code description changed.
Pre-1990 Added Code added.
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