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Official Description

Chemical exfoliation for acne (eg, acne paste, acid)

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

CPT® Code 17360 refers to the procedure of chemical exfoliation specifically for the treatment of acne. This method involves the application of chemical agents, such as acne paste or acids, to facilitate the controlled removal of one or more layers of the epidermis and superficial dermis. The primary goal of this procedure is to improve the appearance of the skin by addressing active acne lesions. Chemical exfoliation is typically performed using alpha hydroxy acids (AHA) at concentrations ranging from 50% to 70%. These acids are applied to the affected areas of the skin, promoting the shedding of dead skin cells and aiding in the unclogging of pores. This process not only helps in reducing acne but also enhances the overall texture and tone of the skin. The procedure is considered a non-invasive option for patients seeking to manage their acne effectively.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure described by CPT® Code 17360 is indicated for the treatment of active acne. This includes patients who present with various forms of acne lesions that may benefit from chemical exfoliation. The following conditions are explicitly associated with the use of this procedure:

  • Active Acne Patients exhibiting signs of active acne lesions that require intervention to improve skin condition.

2. Procedure

The procedure for chemical exfoliation as outlined in CPT® Code 17360 involves several key steps that ensure effective treatment of acne. The following procedural steps are typically followed:

  • Preparation of the Skin The first step involves preparing the patient's skin by cleansing the area to remove any oils, dirt, or makeup. This ensures that the chemical agents can penetrate effectively and work optimally on the skin.
  • Application of Chemical Agent The physician then applies a chemical exfoliant, typically an alpha hydroxy acid (AHA) at a concentration of 50%-70%, directly onto the affected areas of the skin. This application is done carefully to cover all involved areas uniformly.
  • Controlled Exfoliation The chemical agent works by penetrating the skin and promoting the shedding of the outer layers. The physician monitors the skin's response to the chemical agent, ensuring that the exfoliation occurs in a controlled manner to minimize irritation and maximize effectiveness.
  • Post-Application Care After the chemical agent has been applied for the appropriate duration, it is neutralized or removed as per the specific protocol. The physician may then provide post-procedure instructions to the patient regarding skin care and any necessary follow-up treatments.

3. Post-Procedure

Following the chemical exfoliation procedure, patients may experience some redness, peeling, or sensitivity in the treated areas. It is important for patients to follow the post-procedure care instructions provided by the physician, which may include avoiding sun exposure, using gentle skin care products, and applying moisturizers to aid in recovery. The expected recovery time can vary depending on the individual's skin type and the extent of the treatment, but most patients can resume normal activities shortly after the procedure. Regular follow-up appointments may be recommended to assess the skin's response and determine if additional treatments are necessary.

Short Descr CHEMICAL EXFOLIATION ACNE
Medium Descr CHEMICAL EXFOLIATION ACNE
Long Descr Chemical exfoliation for acne (eg, acne paste, acid)
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 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 170 - Excision of skin lesion
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).
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.
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.)
CC Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed)
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
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2025-01-01 Changed Short Description changed.
Pre-1990 Added Code added.
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