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Official Description

Cholecystectomy; with cholangiography

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 47605 refers to a cholecystectomy performed with cholangiography. In this surgical intervention, the gallbladder is surgically excised through an open technique, which involves making an incision in the upper abdomen, typically located in the right subcostal region. This approach allows the surgeon to access the gallbladder and surrounding structures effectively. During the procedure, retractors are utilized to hold the incision open, providing a clear view of critical anatomical landmarks such as the hepatoduodenal ligament, the gallbladder itself, and the triangle of Calot, which is the area where the cystic duct and the common bile duct meet. The surgical team meticulously dissects the tissue down to the cystic duct's junction with the common duct, ensuring that surrounding structures are preserved. The 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 carefully dissected, doubly ligated, and divided to complete the removal of the gallbladder. After the gallbladder is excised, the surgeon may place drains to facilitate fluid drainage from the surgical site before closing the incision. Additionally, if intraoperative cholangiography is performed, a small catheter is inserted into the cystic duct, and a contrast medium of 10-20 ml is instilled. This allows for the visualization of the bile ducts using fluoroscopy, which can help identify any potential complications or abnormalities in the biliary tree during the procedure. This comprehensive approach ensures that the cholecystectomy is performed safely and effectively, with the added benefit of cholangiography to enhance surgical outcomes.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The cholecystectomy with cholangiography, as described by CPT® Code 47605, is indicated for several conditions related to the gallbladder and biliary system. The following are the explicitly provided indications for this procedure:

  • Cholelithiasis The presence of gallstones in the gallbladder, which can lead to pain, inflammation, or complications such as cholecystitis.
  • Cholecystitis Inflammation of the gallbladder, often due to obstruction by gallstones, resulting in severe abdominal pain and potential infection.
  • Biliary colic Episodes of severe pain caused by the temporary obstruction of the bile ducts by gallstones.
  • Pancreatitis Inflammation of the pancreas that may be associated with gallstones obstructing the pancreatic duct.
  • Gallbladder polyps Abnormal growths in the gallbladder that may require removal if they are symptomatic or of significant size.

2. Procedure

The procedure for a cholecystectomy with cholangiography involves several critical steps, each essential for the successful removal of the gallbladder and the assessment of the biliary system:

  • Step 1: Incision The surgeon begins by making an incision in the upper abdomen, typically in the right subcostal region. This incision provides access to the abdominal cavity and the gallbladder.
  • Step 2: Visualization After the incision, retractors are inserted to hold the incision open, allowing the surgical team to visualize the hepatoduodenal ligament, gallbladder, and triangle of Calot. This visualization is crucial for identifying the anatomical structures involved in the procedure.
  • Step 3: Dissection The surgeon carefully dissects the tissue surrounding the gallbladder down to the level of the cystic duct at its junction with the common duct. This step requires precision to avoid damaging surrounding structures.
  • Step 4: Cystic Duct and Artery The dissection continues to the cystic artery, which supplies blood to the gallbladder. The cystic duct is then ligated to prevent bile leakage, and the cystic artery is dissected, doubly ligated, and divided.
  • Step 5: Gallbladder Removal Once the cystic duct and artery are secured, the gallbladder is dissected from the hepatic bed and removed from the body.
  • Step 6: Intraoperative Cholangiography If cholangiography is performed, a small catheter is placed into the cystic duct, and 10-20 ml of contrast is instilled. Fluoroscopy is then used to visualize the bile ducts, allowing the surgeon to assess for any abnormalities.
  • Step 7: Closure After the gallbladder is removed and any necessary cholangiography is completed, drains may be placed to facilitate fluid drainage from the surgical site. The incision is then closed using sutures or staples.

3. Post-Procedure

Following the cholecystectomy with cholangiography, patients can expect specific post-procedure care and recovery considerations. It is common for patients to experience some pain and discomfort at the incision site, which can be managed with prescribed pain medications. Monitoring for any signs of complications, such as infection or bile leakage, is essential during the recovery period. Patients may be advised to follow a specific diet, gradually reintroducing solid foods as tolerated. Follow-up appointments are typically scheduled to assess healing and address any concerns. Overall, the recovery process may vary depending on individual health factors and the extent of the surgery performed.

Short Descr CHOLECYSTECTOMY W/CHOLANG
Medium Descr CHOLECYSTECTOMY W/CHOLANGIOGRAPHY
Long Descr Cholecystectomy; with cholangiography
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
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).
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).
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.
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.
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.
77 Repeat procedure by another physician or other qualified health care professional: it may be necessary to indicate that a basic procedure or service was repeated by another physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 77 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
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
CR Catastrophe/disaster related
GC This service has been performed in part by a resident under the direction of a teaching physician
GW Service not related to the hospice patient's terminal condition
GZ Item or service expected to be denied as not reasonable and necessary
Q3 Live kidney donor surgery and related services
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
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.
Pre-1990 Added Code added.
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