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Official Description

Simple repair of superficial wounds of scalp, neck, axillae, external genitalia, trunk and/or extremities (including hands and feet); 7.6 cm to 12.5 cm

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 12004 refers to the simple repair of superficial wounds located on various parts of the body, including the scalp, neck, axillae, external genitalia, trunk, and extremities, such as hands and feet. This procedure is specifically indicated for wounds that measure between 7.6 cm and 12.5 cm in length. A simple repair is characterized by its focus on superficial wounds, which are defined as those that involve only the epidermis, dermis, or subcutaneous tissue, without penetrating deeper tissues or presenting heavy contamination. During the procedure, the wound is first cleansed to reduce the risk of infection, and a local anesthetic is administered to ensure patient comfort. Following this, the wound is carefully inspected to confirm its superficial nature. The closure of the wound is performed using a straightforward, one-layer technique, which may involve sutures, staples, or tissue adhesive. These closure methods can be utilized individually or in combination, including the use of adhesive strips. It is important to note that methods such as chemical cautery, electrocautery, or the use of adhesive strips alone do not qualify as a simple repair and should be reported as part of an evaluation and management service. This code is part of a series that categorizes simple repairs based on the size of the wound, with specific codes designated for different length ranges, ensuring accurate coding and billing for the services rendered.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure associated with CPT® Code 12004 is indicated for the treatment of superficial wounds that meet specific criteria. These indications include:

  • Superficial Wounds Wounds that are limited to the epidermis, dermis, or subcutaneous tissue without deeper tissue involvement.
  • Wound Size Wounds that measure between 7.6 cm and 12.5 cm in length.
  • Location Wounds located on the scalp, neck, axillae, external genitalia, trunk, and/or extremities, including hands and feet.

2. Procedure

The procedure for CPT® Code 12004 involves several key steps that ensure proper treatment of the wound. These steps include:

  • Step 1: Cleansing the Wound The first step in the procedure is to thoroughly cleanse the wound area. This is crucial to remove any debris, bacteria, or contaminants that may increase the risk of infection.
  • Step 2: Administering Local Anesthetic After cleansing, a local anesthetic is administered to the patient. This step is essential for minimizing discomfort during the repair process, allowing for a pain-free experience.
  • Step 3: Inspecting the Wound Once the anesthetic has taken effect, the wound is inspected to confirm that it is indeed superficial. The healthcare provider assesses the wound to ensure it involves only the epidermis, dermis, or subcutaneous tissue, without any deeper tissue damage or heavy contamination.
  • Step 4: Closing the Wound The final step involves the closure of the wound using a simple, one-layer technique. This can be accomplished with sutures, staples, or tissue adhesive. The chosen method may be used alone or in combination with adhesive strips to secure the wound effectively.

3. Post-Procedure

After the completion of the procedure, post-procedure care is essential for optimal healing. Patients are typically advised on how to care for the wound, including keeping it clean and dry. They may also receive instructions on signs of infection to watch for, such as increased redness, swelling, or discharge. Follow-up appointments may be scheduled to monitor the healing process and to remove sutures or staples if necessary. The expected recovery time will vary depending on the individual and the specific characteristics of the wound, but generally, patients can expect a straightforward healing process with proper care.

Short Descr RPR S/N/AX/GEN/TRK7.6-12.5CM
Medium Descr SIMPLE RPR SCALP/NECK/AX/GENIT/TRUNK 7.6-12.5CM
Long Descr Simple repair of superficial wounds of scalp, neck, axillae, external genitalia, trunk and/or extremities (including hands and feet); 7.6 cm to 12.5 cm
Status Code Active Code
Global Days 000 - Endoscopic or 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 STV-Packaged Codes
ASC Payment Indicator Packaged service/item; no separate payment made.
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
GC This service has been performed in part by a resident under the direction of a teaching physician
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
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.
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).
GW Service not related to the hospice patient's terminal condition
LT Left side (used to identify procedures performed on the left side of the body)
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
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.
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
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).
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.)
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)
CG Policy criteria applied
CR Catastrophe/disaster related
ER Items and services furnished by a provider-based, off-campus emergency department
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
FS Split (or shared) evaluation and management visit
FT Unrelated evaluation and management (e/m) visit on the same day as another e/m visit or during a global procedure (preoperative, postoperative period, or on the same day as the procedure, as applicable). (report when an e/m visit is furnished within the global period but is unrelated, or when one or more additional e/m visits furnished on the same day are unrelated)
GA Waiver of liability statement issued as required by payer policy, individual case
PO Excepted service provided at an off-campus, outpatient, provider-based department of a hospital
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
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
T5 Right foot, great toe
TA Left foot, great toe
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
Action
Notes
2013-01-01 Changed Short Descriptor changed.
Pre-1990 Added Code added.
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