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Official Description

Repair, complex, forehead, cheeks, chin, mouth, neck, axillae, genitalia, hands and/or feet; 1.1 cm to 2.5 cm

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

A complex repair of a wound involves a detailed and meticulous approach to treating injuries located on specific areas of the body, including the forehead, cheeks, chin, mouth, neck, axillae, genitalia, hands, and/or feet. This procedure is indicated when a wound is assessed to require more than a simple layered closure, which is typically used for less complicated injuries. The process begins with the cleansing of the wound and the administration of a local anesthetic to ensure patient comfort during the procedure. Following this, the wound is thoroughly inspected to determine the extent of the damage and the necessary steps for repair. In cases where the procedure is aimed at scar revision, the existing scar tissue may be excised to facilitate a more aesthetically pleasing outcome. For traumatic lacerations or avulsions, the wound is cleansed to remove any debris or particulate matter, and debridement may be performed using sharp dissection techniques to prepare the wound for closure. To minimize tension on the wound during the healing process, extensive undermining of the surrounding tissues may be carried out. This technique involves carefully separating the tissue layers to allow for better alignment and closure. Control of any bleeding is crucial and can be achieved through chemical means or electrocautery. The closure of the wound is tailored to the specific site and nature of the injury, often involving the use of absorbable sutures for the deeper layers, with the knots buried to reduce visibility. Superficial layers may be closed with non-absorbable sutures. In some cases, retention sutures may be employed to hold the edges of the wound together without exerting tension, utilizing a short length of plastic or rubber tubing threaded over each suture to facilitate this. Additionally, stents may be used to maintain the position of the tissue or to keep an orifice open. Throughout the procedure, careful attention is paid to the alignment of the wound edges to prevent complications such as scar depression, ensuring optimal healing and cosmetic results.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The complex repair procedure is indicated for the following conditions:

  • Traumatic Lacerations Wounds resulting from accidents or injuries that require more than simple closure techniques.
  • Avulsions Injuries where a portion of skin or tissue is torn away, necessitating a complex repair to restore function and appearance.
  • Scar Revision Procedures aimed at excising existing scar tissue to improve the cosmetic appearance of the affected area.

2. Procedure

The procedure for complex repair involves several critical steps to ensure effective treatment of the wound:

  • Step 1: Wound Cleansing The initial step involves thoroughly cleansing the wound to remove any debris, dirt, or contaminants that may lead to infection. This is essential for preparing the wound for further treatment.
  • Step 2: Anesthesia Administration A local anesthetic is administered to the patient to ensure comfort during the procedure. This step is crucial as it allows the physician to perform the repair without causing pain to the patient.
  • Step 3: Wound Inspection The physician inspects the wound to assess its complexity and determine the appropriate repair technique. This evaluation is vital for deciding whether a complex repair is necessary.
  • Step 4: Debridement If the wound is a traumatic laceration or avulsion, debridement may be performed using sharp dissection to remove any non-viable tissue and prepare the wound edges for closure.
  • Step 5: Tissue Undermining Extensive undermining of the surrounding tissues is performed to minimize tension on the wound edges during closure. This technique helps to facilitate better alignment and healing.
  • Step 6: Bleeding Control Any bleeding that occurs during the procedure is controlled using chemical agents or electrocautery to ensure a clean surgical field and reduce the risk of complications.
  • Step 7: Wound Closure The closure of the wound is tailored to its location and nature. The deepest layers may be closed with absorbable sutures, while the superficial layers are typically closed with non-absorbable sutures. Retention sutures may be used as needed to hold the edges together without tension.
  • Step 8: Use of Stents In some cases, stents may be applied to maintain the position of the tissue or to keep an orifice open, ensuring proper healing and function.
  • Step 9: Alignment of Wound Edges Throughout the procedure, careful attention is paid to the alignment of the wound edges to prevent complications such as scar depression, which can affect the cosmetic outcome.

3. Post-Procedure

After the complex repair procedure, the patient may require specific post-procedure care to ensure optimal healing. This includes monitoring the wound for signs of infection, managing pain with prescribed medications, and following up with the healthcare provider for suture removal or further evaluation. Patients are typically advised to keep the area clean and dry, and to avoid any activities that may stress the wound or disrupt the healing process. Additionally, instructions regarding the care of any stents or retention sutures used during the procedure will be provided to ensure proper maintenance of the repair.

Short Descr CMPLX RPR F/C/C/M/N/AX/G/H/F
Medium Descr REPAIR COMPLEX F/C/C/M/N/AX/G/H/F 1.1-2.5 CM
Long Descr Repair, complex, forehead, cheeks, chin, mouth, neck, axillae, genitalia, hands and/or feet; 1.1 cm to 2.5 cm
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 1
CCS Clinical Classification 171 - Suture of skin and subcutaneous tissue

This is a primary code that can be used with these additional add-on codes.

20701 Add-on Code MPFS Status: Active Code APC N Removal of drug-delivery device(s), deep (eg, subfascial) (List separately in addition to code for primary procedure)
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).
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.
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.)
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.
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
XP Separate practitioner, a service that is distinct because it was performed by a different practitioner
SG Ambulatory surgical center (asc) facility service
GC This service has been performed in part by a resident under the direction of a teaching physician
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
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).
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.
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.)
80 Assistant surgeon: surgical assistant services may be identified by adding modifier 80 to the usual procedure number(s).
AG Primary physician
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
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
F1 Left hand, second digit
F2 Left hand, third digit
F3 Left hand, fourth digit
F4 Left hand, fifth digit
F5 Right hand, thumb
F6 Right hand, second digit
F7 Right hand, third digit
F8 Right hand, fourth digit
F9 Right hand, fifth digit
FA Left hand, thumb
GA Waiver of liability statement issued as required by payer policy, individual case
GJ "opt out" physician or practitioner emergency or urgent service
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
GZ Item or service expected to be denied as not reasonable and necessary
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)
SA Nurse practitioner rendering service in collaboration with a physician
T2 Left foot, third digit
T3 Left foot, fourth digit
T4 Left foot, fifth digit
T5 Right foot, great toe
T6 Right foot, second digit
T8 Right foot, fourth digit
T9 Right foot, fifth digit
TA Left foot, great toe
TR School-based individualized education program (iep) services provided outside the public school district responsible for the student
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
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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Pre-1990 Added Code added.
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