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Official Description

Mammary ductogram or galactogram, single duct, radiological supervision and interpretation

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 77053 refers to a mammary ductogram or galactogram, specifically focusing on the radiological supervision and interpretation for a single duct. A mammary ductogram, also known as a galactogram, is a specialized radiographic procedure that visualizes the mammary duct(s) after the introduction of a radiopaque contrast agent. This imaging technique is particularly useful for evaluating abnormalities within the ducts, such as blockages or lesions. The procedure begins with the careful insertion of a needle and cannula into the duct, allowing for the precise injection of the contrast material. Following the injection, radiographic images are captured to assess the ductal anatomy and any potential pathological changes. Once the imaging is completed, the needle and cannula are removed. It is important to note that this code specifically captures the radiological aspect of the procedure, while the actual injection and cannulation are reported separately using a surgical procedure code. This distinction is crucial for accurate medical coding and billing practices.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The mammary ductogram or galactogram, represented by CPT® Code 77053, is indicated for various clinical scenarios where detailed visualization of the mammary ducts is necessary. The following conditions may warrant the performance of this procedure:

  • Investigation of Nipple Discharge This procedure is often performed to evaluate unexplained nipple discharge, particularly when the discharge is bloody or clear, which may indicate underlying ductal pathology.
  • Assessment of Ductal Obstruction A galactogram can help identify blockages within the mammary ducts, which may be caused by conditions such as papillomas or other lesions.
  • Evaluation of Ductal Lesions The procedure is useful for assessing the presence of tumors or other abnormalities within the ducts that may not be visible through standard imaging techniques.
  • Preoperative Planning In some cases, a ductogram may be performed to assist in surgical planning for patients undergoing procedures related to breast conditions.

2. Procedure

The procedure for a mammary ductogram or galactogram involves several critical steps to ensure accurate imaging and assessment of the mammary ducts. The following outlines the procedural steps involved:

  • Step 1: Patient Preparation The patient is positioned comfortably, and the breast area is prepared for the procedure. This may involve cleaning the skin and ensuring the patient is informed about the process.
  • Step 2: Cannulation of the Duct A needle and cannula are carefully inserted into the targeted mammary duct. This step is crucial as it allows for the introduction of the radiopaque contrast agent directly into the ductal system.
  • Step 3: Injection of Contrast Agent Once the cannula is in place, a radiopaque contrast material is injected into the duct. This agent enhances the visibility of the ductal structures during imaging.
  • Step 4: Radiographic Imaging After the contrast agent is injected, radiographic images are taken to visualize the ductal anatomy. This imaging is performed under radiological supervision to ensure optimal quality and accuracy.
  • Step 5: Removal of Cannula Following the completion of the imaging, the needle and cannula are removed from the duct. The area may be monitored for any immediate complications, although significant issues are rare.

3. Post-Procedure

After the mammary ductogram or galactogram is completed, patients may be advised to monitor for any unusual symptoms, such as increased pain or discharge. Typically, there are no extensive post-procedure care requirements, but patients should be informed about potential side effects related to the contrast agent, such as allergic reactions. Follow-up appointments may be scheduled to discuss the results of the imaging and any further necessary evaluations or treatments based on the findings.

Short Descr X-RAY OF MAMMARY DUCT
Medium Descr MAMMARY DUCTOGRAM OR GALACTOGRAM SINGLE
Long Descr Mammary ductogram or galactogram, single duct, radiological supervision and interpretation
Status Code Active Code
Global Days XXX - Global Concept Does Not Apply
PC/TC Indicator (26, TC) 1 - Diagnostic Tests for Radiology Services
Multiple Procedures (51) 0 - No 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) 9 - Concept does not apply.
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator T-Packaged Codes
ASC Payment Indicator Packaged service/item; no separate payment made.
Type of Service (TOS) 4 - Diagnostic Radiology
Berenson-Eggers TOS (BETOS) I1A - Standard imaging - chest
MUE 2
CCS Clinical Classification 182 - Mammography
26 Professional component: certain procedures are a combination of a physician or other qualified health care professional component and a technical component. when the physician or other qualified health care professional component is reported separately, the service may be identified by adding modifier 26 to the usual procedure number.
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.
LT Left side (used to identify procedures performed on the left side of the body)
RT Right side (used to identify procedures performed on the right side of the body)
TC Technical component; under certain circumstances, a charge may be made for the technical component alone; under those circumstances the technical component charge is identified by adding modifier 'tc' to the usual procedure number; technical component charges are institutional charges and not billed separately by physicians; however, portable x-ray suppliers only bill for technical component and should utilize modifier tc; the charge data from portable x-ray suppliers will then be used to build customary and prevailing profiles
X5 Diagnostic services requested by another clinician: for reporting services by a clinician who furnishes care to the patient only as requested by another clinician or subsequent and related services requested by another clinician; this modifier is reported for patient relationships that may not be adequately captured by the above alternative categories; reporting clinician service examples include but are not limited to, the radiologist's interpretation of an imaging study requested by another clinician
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
Date
Action
Notes
2007-01-01 Added First appearance in code book in 2007.
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