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Official Description

Insertion or replacement of breast implant on separate day from mastectomy

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 19342 refers to the procedure of inserting or replacing a breast implant on a separate day from a mastectomy. This procedure is distinct from the simultaneous insertion of a breast implant during a mastectomy, which is described under CPT® Code 19340. In the context of CPT® Code 19342, the surgeon performs the implant insertion or replacement after the initial mastectomy has been completed, allowing for a separate surgical session dedicated to this specific task. The procedure typically involves creating an incision in strategic locations such as the crease where the breast meets the chest, around the areola, or in the axillary area, often over the site of previous incisions. This approach allows the surgeon to access the breast tissue and create a pocket for the implant, ensuring that it is positioned correctly beneath the nipple. The procedure may also involve the removal of an existing implant if it is being replaced, which includes careful dissection of surrounding tissues and inspection of the implant cavity. Overall, this code captures the complexities and nuances of breast implant surgery performed independently of the mastectomy, emphasizing the importance of proper technique and patient care during the process.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure described by CPT® Code 19342 is indicated for patients who require the insertion or replacement of a breast implant following a mastectomy. The specific indications for this procedure may include:

  • Breast Reconstruction: Patients who have undergone a mastectomy due to breast cancer or other medical conditions may seek breast reconstruction to restore the breast's appearance.
  • Implant Replacement: Patients may require the replacement of an existing breast implant due to complications such as rupture, deflation, or dissatisfaction with the current implant.
  • Correction of Aesthetic Issues: Patients may desire to address aesthetic concerns related to the size, shape, or position of the breast implant.

2. Procedure

The procedure for CPT® Code 19342 involves several detailed steps to ensure the successful insertion or replacement of a breast implant. The steps are as follows:

  • Step 1: Anesthesia Administration The procedure typically begins with the administration of anesthesia to ensure the patient is comfortable and pain-free during the surgery. This may involve general anesthesia or local anesthesia with sedation, depending on the patient's needs and the surgeon's preference.
  • Step 2: Incision Creation The surgeon creates an incision in a strategic location, which may include the crease where the breast meets the chest, around the areola, or in the axillary area. This incision is usually made over the site of previous incisions to minimize scarring.
  • Step 3: Pocket Creation Through the incision, the surgeon lifts the breast tissue and skin to create a pocket for the implant. This pocket can be positioned either directly behind the breast tissue or underneath the pectoral muscle, depending on the surgical plan and the type of implant being used.
  • Step 4: Implant Placement The selected breast implant is then centered beneath the nipple within the created pocket. The surgeon ensures that the implant is positioned correctly to achieve the desired aesthetic outcome.
  • Step 5: Closure of Incisions After the implant is placed, the surgeon uses sutures to close the incisions. In some cases, tape may also be applied for additional support. The closure technique is important for optimal healing and minimizing scarring.
  • Step 6: Post-Operative Care Drainage tubes may be placed to manage any excess fluid accumulation in the surgical area. A gauze bandage is typically applied over the breast to aid in healing and provide support during the recovery period.

3. Post-Procedure

Following the procedure, patients are monitored for any immediate complications and provided with post-operative care instructions. It is common for patients to experience swelling, bruising, and discomfort in the days following the surgery. Drainage tubes, if used, may remain in place for several days to facilitate fluid drainage. Patients are advised to follow up with their surgeon for wound checks and to discuss any concerns. Full recovery may take several weeks, during which patients should avoid strenuous activities and follow specific guidelines to ensure proper healing and implant positioning.

Short Descr INSJ/RPLCMT BRST IMPLT SEP D
Medium Descr INSJ/RPLCMT BREAST IMPLANT SEP DAY MASTECTOMY
Long Descr Insertion or replacement of breast implant on separate day from mastectomy
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) 1 - 150% payment adjustment for bilateral procedures applies.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 0 - Payment restriction for assistants at surgery applies 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 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) P1A - Major procedure - breast
MUE 1
CCS Clinical Classification 175 - Other OR therapeutic procedures on skin and breast
50 Bilateral procedure: unless otherwise identified in the listings, bilateral procedures that are performed at the same session, should be identified by adding modifier 50 to the appropriate 5 digit code. note: this modifier should not be appended to designated "add-on" codes (see appendix d).
RT Right side (used to identify procedures performed on the right side of the body)
LT Left side (used to identify procedures performed on the left side of the body)
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).
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
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.
SG Ambulatory surgical center (asc) facility service
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.
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).
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.
76 Repeat procedure or service by same physician or other qualified health care professional: it may be necessary to indicate that a procedure or service was repeated by the same physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 76 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).
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
GA Waiver of liability statement issued as required by payer policy, individual case
GY Item or service statutorily excluded, does not meet the definition of any medicare benefit or, for non-medicare insurers, is not a contract benefit
KX Requirements specified in the medical policy have been met
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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2021-01-01 Changed Code changed.
Pre-1990 Added Code added.
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