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Official Description

Treatment of superficial wound dehiscence; simple closure

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

Wound dehiscence refers to the reopening or splitting of a wound along the line of sutures, which can occur after surgical procedures or traumatic injuries. This condition necessitates intervention to promote proper healing and prevent complications such as infection. The treatment described by CPT® Code 12020 involves a simple closure of the superficial wound dehiscence. During this procedure, the wound is first cleansed to remove any debris or contaminants that could impede healing. The edges of the wound may be trimmed to promote bleeding, which can enhance the healing process by facilitating the formation of new tissue. In the context of CPT® Code 12020, a simple closure is performed using various methods, including sutures, staples, or tissue adhesive. These methods can be utilized individually or in combination, and they may also be supplemented with adhesive strips to secure the closure. It is important to note that certain techniques, such as chemical cautery, electrocautery, or the use of adhesive strips alone, do not qualify as a simple repair closure. For more complex cases, such as those described by CPT® Code 12021, the wound may be left open and packed with sterile gauze, particularly in instances of infection, with the possibility of a secondary closure once the infection has been resolved.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure described by CPT® Code 12020 is indicated for the treatment of superficial wound dehiscence. This condition may arise due to various factors, including but not limited to:

  • Inadequate wound healing: Factors such as poor blood supply, infection, or tension on the wound can lead to dehiscence.
  • Infection: The presence of infection can compromise the integrity of the wound closure, leading to separation.
  • Trauma: Physical stress or trauma to the area can result in the reopening of a previously closed wound.

2. Procedure

The procedure for CPT® Code 12020 involves several key steps to ensure effective closure of the wound dehiscence. These steps include:

  • Step 1: Wound Cleansing The first step in the procedure is to thoroughly cleanse the wound. This is essential to remove any debris, bacteria, or necrotic tissue that may be present, thereby reducing the risk of infection and promoting optimal healing conditions.
  • Step 2: Trimming the Wound Edges After cleansing, the edges of the wound may be trimmed. This action is performed to initiate bleeding, which can help stimulate the healing process by encouraging the formation of granulation tissue.
  • Step 3: Closure of the Wound Following the preparation of the wound, a simple closure is performed. This involves the application of sutures, staples, or tissue adhesive to bring the wound edges together. The choice of closure method may depend on the specific characteristics of the wound and the clinician's preference. These methods can be used alone or in combination, and may also include the application of adhesive strips for additional support.

3. Post-Procedure

After the procedure, appropriate post-operative care is crucial for ensuring proper healing. The patient should be monitored for any signs of infection, such as increased redness, swelling, or discharge from the wound site. Instructions regarding wound care, including keeping the area clean and dry, should be provided. Patients may also be advised on activity restrictions to minimize tension on the wound. Follow-up appointments may be necessary to assess the healing process and to determine if any further interventions are required.

Short Descr TX SUPFC WND DEHSN SMPL CLSR
Medium Descr TX SUPERFICIAL WOUND DEHISCENCE SIMPLE CLOSURE
Long Descr Treatment of superficial wound dehiscence; simple closure
Status Code Active Code
Global Days 010 - Minor Procedure
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) 1 - Statutory payment restriction for assistants at surgery applies to this procedure...
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 Procedure or Service, Multiple Reduction Applies
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) P6A - Minor procedures - skin
MUE 2
CCS Clinical Classification 171 - Suture of skin and subcutaneous tissue
RT Right side (used to identify procedures performed on the right side of the body)
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).
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.
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.
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.
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).
A1 Dressing for one wound
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
CG Policy criteria applied
CR Catastrophe/disaster related
E1 Upper left, eyelid
E2 Lower left, eyelid
E3 Upper right, eyelid
E4 Lower right, eyelid
F2 Left hand, third digit
F7 Right hand, third digit
F8 Right hand, fourth digit
FA Left hand, thumb
GC This service has been performed in part by a resident under the direction of a teaching physician
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
GW Service not related to the hospice patient's terminal condition
KX Requirements specified in the medical policy have been met
LT Left side (used to identify procedures performed on the left side of the body)
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
SG Ambulatory surgical center (asc) facility service
T1 Left foot, second digit
T2 Left foot, third digit
T5 Right foot, great toe
T6 Right foot, second digit
T7 Right foot, third digit
TA Left foot, great toe
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
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
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
Date
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2024-01-01 Changed Short Description changed.
Pre-1990 Added Code added.
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