Mohs Micrographic Surgery (MMS)

This LCD supplements but does not replace, modify or supersede existing Medicare applicable National Coverage Determinations (NCDs) or payment policy rules and regulations for MMS services. Federal statute and subsequent Medicare regulations regarding provision and payment for medical services are lengthy. They are not repeated in this LCD. Neither Medicare payment policy rules nor this LCD replace, modify or supersede applicable state statutes regarding medical practice or other health practice professions acts, definitions and/or scopes of practice. All providers who report services for Medicare payment must fully understand and follow all existing laws, regulations and rules for Medicare payment for MMS services and must properly submit only valid claims for them. Please review and understand them and apply the medical necessity provisions in the policy within the context of the manual rules. Relevant CMS manual instructions and policies regarding MMS services are found in the following Internet-Only Manuals (IOMs) published on the CMS Web site:

IOM Citations:

• CMS IOM Publication 100-02, Medicare Benefit Policy Manual, Chapter 16, Section 120 Cosmetic Surgery
• CMS IOM Publication 100-08, Medicare Program Integrity Manual, Chapter 13, Section 13.5.4 Reasonable and Necessary Provision in an LCD

Social Security Act (Title XVIII) Standard References, Sections:

• Title XVIII of the Social Security Act, Section 1862(a)(1)(A). This section allows coverage and payment for only those services that are considered to be reasonable and necessary, i.e., reasonable and necessary are those tests used in the diagnosis and management of illness or injury or to improve the function of a malformed body part.
• Title XVIII of the Social Security Act, Section 1862(a)(7). This section excludes routine physical examinations.
• Title XVIII of the Social Security Act, Section 1862(a)(10). This section excludes Cosmetic Surgery.
• Title XVIII of the Social Security Act, Section 1833(e). This section states that no payment shall be made to any provider for any claims that lack the necessary information to process the claim.

Notice: It is not appropriate to bill Medicare for services that are not covered (as described by this entire LCD) as if they are covered. When billing for non-covered services, use the appropriate modifier.

Compliance with the provisions in this policy may be monitored and addressed through post payment data analysis and subsequent medical review audits.

History/Background and/or General Information

As defined by the American Medical Association Current Procedural Terminology (American Medical Association, Chicago, IL), Mohs Micrographic Surgery (MMS) is a microscope-guided tissue-sparing surgical procedure for the removal of complex or ill-defined cutaneous neoplasms of the skin and histologic examination of 100% of the surgical margins. The technique allows the Mohs surgeon to precisely define tumor margins to remove cancerous cells and leave healthy tissue intact. The procedure is performed in successive stages to remove tumor margins, as defined by the residual tumor. It is a combination of surgical excision and surgical pathology that requires a single physician to act in 2 separate and distinct capacities: surgeon and pathologist. If either of these responsibilities is delegated to another physician or other qualified health care professional who reports the service(s) separately, the MMS codes should not be reported.

The Mohs surgeon removes the tumor tissue and maps and divides the tumor specimen into pieces, and each piece is embedded into an individual tissue block for histopathologic (hematoxylin-eosin or toluidine blue) examination. Thus, a tissue block in MMS is defined as an individual tissue piece embedded in a mounting medium for sectioning.¹ Mohs micrographic surgery is a two-step process: the tumor is removed in stages, followed by immediate histologic evaluation of the margins of the specimen(s). Further excision is performed until all margins are clear. The physician performing MMS furnishes both the surgical and pathological services, i.e., the excision and the histologic evaluation of the specimen(s).

MMS requires specialized equipment, tissue lab personnel and capabilities not generally present in hospital or freestanding pathology departments. Mohs surgery is usually an outpatient procedure done under local anesthesia (with or without sedation).

Covered Indications

The majority of skin cancers can be managed by excision or destruction techniques performed in an office or outpatient setting under local anesthesia and/or sedation. The medical records should clearly show that MMS was chosen because of the complexity (e.g., poorly defined clinical borders, possible deep invasion, prior irradiation), size or location (e.g., maximum conservation of tumor-free tissue is important).

After careful review, Novitas will consider reimbursement for MMS for current accepted diagnoses and indications listed in this LCD and in accordance with the 2012 Appropriate Use Criteria published by the American Academy of Dermatology (AAD-AUC) for Mohs Micrographic Surgery.² These criteria were compiled based on collaboration of the American Academy of Dermatology, the American College of Mohs Surgery, the American Society of Dermatologic Surgery Association and the American Society for Mohs Surgery based on evidence based medicine, clinical practice experience and expert judgment. Indications that are supported by the criteria as denoted by the CPT® codes and ICD-10-CM codes listed in the companion article Billing and Coding: Mohs Micrographic Surgery (MMS), A53883 will be considered for coverage when properly performed and the indications, procedure and findings/results are clearly and legibly documented within the beneficiary’s clinical record. Indications noted to be inappropriate by the criteria and not otherwise covered in this LCD will be denied and should NOT be billed to Medicare as MMS.

This LCD addresses the reasonable and necessary threshold for coverage based on three requirements;

1. Qualifications of the physician and office/facility team;
2. Characteristics of the lesion pre-procedure;
3. Documentation of the Medical Necessity for the Mohs micrographic technique and associated plans for the repair. (See Documentation Requirements.)

1. Qualifications of the physician and office/facility team:

While Mohs surgery is a technical method of tissue handling and processing, the training and expertise of the surgeon greatly impacts the clinical outcome. MMS is reserved for the surgeon who removes the lesion, prepares and interprets the pathology slides coincident with the resection procedure. Therefore, the physician performing the MMS must be trained and highly skilled in MMS techniques and pathology identification. The qualifications of the performing physician must be verifiable if requested by the Contractor.

Providers of Mohs surgery are limited to physicians (i.e., MD/DO) as follows:

• A Licensed Physician, enrolled as a Medicare Provider, who has completed Residency training in Dermatology or general/subspecialty surgery AND has completed additional medical training in Mohs surgery. This additional training and expertise must be verifiable. Verification of this training should be available if requested. Examples of verification are letter/certificate confirming fellowship program (program certified by a nationally recognized organization); residency program with letter confirming adequate MMS training (program certified by a nationally recognized organization); credible post-graduate training course/program covering Mohs micrographic surgery technique and pathology identification; credible preceptorship with demonstrated case experience and expertise.

Appropriate Settings:

• The qualified physician must provide services in the appropriate setting for the patient's medical need and condition. Success requires good tissue handling, good surgical technique, and standard of care tissue processing and staining technique. The Mohs surgery facility must meet standards of care as most are not affiliated with hospital delivery systems. A typical facility consists of procedure rooms suitable for dermatological surgery located in close proximity to a fully-equipped Mohs laboratory. The necessary equipment for Mohs cases of all complexities is available per standards of care. The Mohs laboratory typically has standard of care equipment such as cryostats, staining facilities (manual and/or automated) for standard staining of Mohs section. There is access to appropriate immunohistochemical staining for selected Mohs cases. The setting must include a Mohs histolaboratory technician who will be either dedicated or one of a small team of biomedical staff who regularly cut Mohs sections and do sufficient numbers per week to maintain a high technical expertise in preparing Mohs sections.

2. Characteristics of the Lesion (per-procedure)

The appropriate use criteria recommendations (supported by AAD/ACMS/ASDSA/ASMS) provide a necessary starting point for consideration of Mohs micrographic surgical treatment of a lesion. However, MMS is indicated only when the superficial (lateral) or deep margins of the cancer lesion are uncertain clinically AND the likelihood of surgical cure and reconstruction would be compromised without use of immediate microscopic examination of the surgical margins.

Definitions:

• Area H: Mask areas of the face (central face, eyelids [including inner/outer canthi], eyebrows, nose, lips [cutaneous/mucosal/vermillion], chin, ear and periauricular skin/sulci, temple), genitalia (including perineal and perianal areas, excluding scrotum), hands, feet, nail units, ankles, nipples/areola.
• Area M: Cheeks, forehead, scalp, neck, jawline, pretibial surface.
• Area L: Trunk and extremities (excluding pretibial surfaces, hands, feet, and ankles).
• Immunocompromised: a patient with HIV/AIDS, organ transplant, hematologic malignancy or pharmacologic suppression.
• Genetic Syndromes: basal cell nevus syndrome, xeroderma pigmentosa, or other syndromes at high risk for skin cancer.
• Healthy: no immunosuppression, no prior radiation therapy to affected area, no chronic infections and no genetic syndromes that predispose to skin cancer.
• Prior Radiated Skin: patient has previously received therapeutic radiation in this area of the body.
• Aggressive features: Skin cancers having one or more of the following features have a higher incidence of local recurrence and regional metastasis such that minimal margin excision may not be in the beneficiary's best interest. The requirement for re-excision and lymph node sampling or dissection as well as extensive reconstruction may negate the benefit of minimal margin excision. Invasion of the reticular dermis and subcutaneous tissue, or origination of the lesion at this level, is associated with increased risk of regional metastasis and distant metastasis (sarcomatous lesions). These features are more commonly seen in immunocompromised individuals or arising in area of previous skin injury. Therapy aimed at definitive curative treatment is expected.
  
  
  • Basal Cell Carcinoma
    
    • Morpheaform, fibrosing, sclerosing
    • Infiltrating
    • Perineural
    • Metatypical/Keratotic
    • Micronodular
  • Squamous Cell Carcinoma
    
    • Sclerosing
    • Basosquamous excluding keratotic BCC
    • Small Cell
    • Poorly or undifferentiated, i.e., high degree of polymorphism, high mitotic rate and/or low degree of keratinization
    • Perineural or perivascular
    • Spindle cell
    • Pagetoid
    • Infiltrating
    • Keratoacanthoma (KA) type: central facial
    • Single Cell
    • Clear Cell
    • Lymphoepithelial
    • Sarcomatoid
    • Breslow depth below 2mm or greater
    • Clark level IV or greater

• Tissue Block: A block is the plate that tissue is placed upon, coated with embedding medium, frozen, and then placed into the microtome for cutting. Thus, a block is a plate with tissue and mounting medium on it that is placed on a single slide for reading. It may contain samples from serial levels of sampling but constitutes one block for billing purposes regardless of the number of levels (or sites) examined. It is expected that maximal efficiency will be utilized for examining serial levels of tissue.

MMS is indicated for sensitive regions of skin without redundancy, designated as H "mask areas" of the face, and includes genitalia, hands feet, nail units, ankles, and nipple/areola. Area M constitutes a region with some skin redundancy and standard excision and closure results are technically and cosmetically improved, but may result in improved functional benefits by MMS. Area L refers to the trunk and extremities excluding the regions contained in M, where standard excision technique with wound closure is not compromised by lack of skin redundancy. MMS may be appropriate for superficial lesions not requiring additional closure techniques in Area L with coverage upon redetermination.

Current Accepted Diagnoses and Indications for Mohs Micrographic Surgery; (one of three requirements for coverage)

Medicare will consider reimbursement for MMS for the following indication and anatomic locations:

I. Basal Cell Carcinoma

A. Recurrent BCC of any size or unexpected positive margin on recent excision (healthy or immunocompromised or genetic syndrome[s])

I. Aggressive Pathology - Area H, M and/or L
II. Nodular pathology - Area H, M and/or L;
III. Superficial pathology - Area H and M only

B. Primary Aggressive

I. Size less than or equal to 0.5 cm - Area H and M
II. Size greater than or equal to 0.6 cm - Area H, M and L

C. Primary Nodular BCC (healthy patient)

I. Size less than or equal to 0.5 - 1 cm - Area H and M only 
II. Size 1.1 - 2 cm Area H and M only 
III. Size greater than 2 cm Area H, M and L

D. Primary Nodular BCC (immunocompromised patient)

I. Size less than or equal to 0.5 cm - Area H and M only 
II. Size 0.6 - 1 cm - Area H and M only 
III. Size greater than or equal to 1.1 cm - Area H, M and L

E. Primary Superficial BCC (healthy patient)

I. Size less than or equal to 0.5 cm - Area H 
II. Size greater than or equal to 0.6 cm - Area H and M

F. Primary Superficial BCC (immunocompromised patient)

I. Size less than or equal to 1.0 cm - Area H and M
II. Size less than 1.0 cm - Area H and M

II. Squamous Cell Carcinoma

A. Recurrent SCC of any size or unexpected positive margin on recent excision

I. Aggressive Pathology - Area H, M and L 
II. Verrucous Pathology - Area H 
III. KA type SCC (not central facial) - Area H, M and L 
IV. In situ/Bowen - Area H and M; Non-covered Area L 
V. Without aggressive histologic features, less than 2 mm depth without other defining features, Clark level less than or equal to III - Area H, M and L

B. Primary aggressive SCC (healthy patients)

I. Size - no limit Area H, M and L

C. Primary aggressive SCC (immunocompromised patients)

I. Size - no limit - Area H, M and L

D. Primary SCC without aggressive histologic features, less than 2mm depth without other defining features, Clark Level less than or equal to III (healthy patients)

I. Size less than or equal to 1.0 cm - Area H and M 
II. Size 1.1 - 2 cm - Area H and M 
III. Size greater than 2 cm - Area H, M and L

E. Primary SCC without aggressive histologic features, less than 2 cm depth without other defining features, Clark level less than or equal to III (immunocompromised patients)

I. Size less than or equal to 1.0 cm - Area H and M 
II. Size greater than or equal to 1.1 cm - Area H, M and L

F. Primary verrucous SCC (healthy or immunocompromised patients)

I. All Sizes - Area H only

G. Primary SCC KA type, not central facial (healthy patients)

I. Size less than or equal to 1.0 cm - Area H and M 
II. Size greater than or equal to 1.1 cm - Area H, M and L

H. Primary SCC KA type, not central facial (immunocompromised patients)

I. Size less than or equal to 0.5 cm - Area H and M 
II. Size greater than 0.5 cm - Area H, M and L

I. Primary in situ SCC/Bowen disease (healthy patients)

I. Size less than or equal to 1.0 cm - Area H and M 
II. Size 1.1 - 2 cm - Area H and M 
III. Size greater than 2 cm - Area H, M and L

J. Primary in situ SCC/Bowen Disease (Immunocompromised patients)

I. Size less than or equal to 0.5 cm - Area H and M 
II. Size 0.6 - 1 cm - Area H and M
III. Size greater than or equal to 1.1 cm - Area H, M and L

III. Basal or Squamous Cell Carcinoma

A. Primary BCC or SCC regardless of sub-type, size or depth arising in:

I. Prior irradiated skin 
II. Traumatic scar 
III. Area of Osteomyelitis 
IV. Area of chronic inflammation/ulceration; or
V. Patients with genetic syndromes predisposing to skin cancer Covered - Area H, M and L

IV. Lentigo Maligna and melanoma in situ

A. Primary lentigo maligna (healthy or immunocompromised patients) - Area H and M 

B. Locally recurrent lentigo maligna (healthy or immunocompromised patients) - Area H, M and L 

C. Primary melanoma in situ, non-lentigo maligna (healthy or immunocompromised patients) - Area  H and M

D. Locally recurrent melanoma in situ; non-lentigo maligna (healthy or imuunocompromised patients) - Area H, M and L when clinical staging, work-up, and surgical treatment is consistent with NCCN guidelines

V. Less common skin cancers or deep tissue origin tumors having isolated skin manifestations* (except as non-covered in the Limitations section) in Areas H, M, and L when clinical staging, work-up and surgical treatment is consistent with NCCN guidelines

- Adenocystic carcinoma 
- Adnexal carcinoma 
- Angiosarcoma 
- Apocrine/eccrine carcinoma 
- Atypical Fibroxanthoma 
- Dermatofibrosarcoma protuberans 
- Desmoplastic trichoepithelioma 
- Extramammary Paget’s Disease 
- Leiomyosarcoma 
- Malignant fibrous histiocytoma/undifferentiated pleomorphic sarcoma 
- Merkel cell carcinoma 
- Microcystic adnexal carcinoma 
- Mucinous carcinoma
- Sebaceous carcinoma
- Rare biopsy proven skin cancers not otherwise specified - all areas

* The skin manifestation of these tumors may be a minor aspect of presentation and systemic dissemination. It is expected that appropriate referral, evaluation, treatment and surveillance measures be taken to treat metastatic or systemic tumor present. Documentation of these measures is expected, though definitive treatment of the lesion and disease is out of the scope of practice of the Mohs surgeon. It is expected that the Mohs surgeon will coordinate follow-up and management with the appropriate oncologic consultant and document such in the medical records, which will be available for review at the request of the Contractor.

Mohs surgery leaves an open wound, which is most often closed by the Mohs surgeon or allowed to heal by re-epithelization of the superficial excision site from adjacent skin appendages. Some wound management is included in the intra and post service work of the Mohs surgery codes, and the MMS surgeon has the option of repair or closure as appropriate. When secondary intent closure or simple approximation is not clinically appropriate, the closure should be performed by the appropriate reconstructive technique and skilled personnel. Though wound management is expected in the intra and post service work of the Mohs procedures, as in all other surgical procedures, it is acknowledged that this may be outside of the scope and training of the Mohs surgeon.

There are occasional clinical situations in which tissue separate from the tissue examined during Mohs surgery is appropriately submitted for subsequent formalin fixed processing and histopathologic examination. The submitted tissue is not the same tissue that was processed during the Mohs surgery. It may constitute a tissue margin beyond that evaluated with Mohs surgery or it may involve a totally unrelated tissue specimen. In such situations both the Mohs surgery and the histopathology may be considered reasonable and necessary. In such cases the clinical record must clearly show the reasoning for the histopathologic specimen and interpretation. Occasionally, that biopsy may need to be done on the same day that MMS is planned to be done.

Limitations

The limitations listed below refer to specific body areas and lesion characteristics. The use of MMS in these areas and for these conditions is considered not medically reasonable and necessary.

I. Both recurrent and primary actinic keratosis (AK) with focal SCC in situ; Bowenoid AK; SCC in situ (AK type) of any size in all areas in healthy or immunocompromised patients.

II. Basal cell carcinoma located in Area L - trunk and extremities (excluding pretibial surface, hands, feet, nail units, and ankles):

A. Recurrent superficial BCC (healthy or immunocompromised patients, or patients with genetic syndromes) of any size.

B. Primary superficial BCC (healthy or immunocompromised patients) of any size.

a. Primary superficial BCC less than or equal to 0.5 cm in area M of healthy patient's is non-covered.

C. Primary nodular BCC (healthy patients) less than or equal to 2 cm.

D. Primary nodular BCC (immunocompromised patients) less than or equal to 1 cm.

E. Primary aggressive size less than or equal to 0.5 cm.

III. Squamous cell carcinoma located in Area L - trunk and extremities (excluding pretibial surface, hands, feet, nail units, and ankles):

A. Primary or Recurrent Verrucous pathology (Note: also non-covered in area M as these are extremely rare).

B. Primary SCC; without aggressive histologic features, less than 2 cm depth without other defining features, Clark Level less than or equal to III (healthy patients).

C. Primary SCC; without aggressive histologic features, less than 2 cm depth without other defining features, Clark Level less than or equal to III (immunocompromised patients).

D. Primary SCC keratoacanthoma (KA) type; not central facial (healthy patients) less than or equal to 1 cm.

E. Primary SCC keratoacanthoma (KA) type: not central facial (immunocompromised patients) less than or equal to 0.5 cm.

F. Primary in situ SCC/Bowen disease (healthy patients) less than or equal to 2 cm.

G. Primary in situ SCC/Bowen disease (immunocompromised patients) less than or equal to 1 cm.

IV. Desmoplastic trichoepithelioma located in Area L - trunk and extremities (excluding pretibial surface, hands, feet, nail units, and ankles).

V. Bowenoid papulosis.

VI. Invasive laryngeal carcinoma, Intraoral, Pharyngeal, Sinus and Esophageal carcinomas - All lesions staged beyond Tis or T1a per NCCN diagnosis and guidelines.

VII. Lentigo Maligna and melanoma in situ

A. Primary lentigo maligna (healthy or immunocomprimesed patients) area L.
B. Primary melanoma in situ; non-lentigo maligna (healthy or immunocompromised patients) area L.

VIII. Extramammary Paget's Disease area L.

IX. Merkel cell carcinoma area L.

Notice: Services performed for any given diagnosis must meet all of the indications and limitations stated in this policy, the general requirements for medical necessity as stated in CMS payment policy manuals, any and all existing CMS national coverage determinations, and all Medicare payment rules. Please refer to the companion article Billing and Coding: Mohs Micrographic Surgery (MMS), A3883 for applicable CPT and ICD-10 codes.

The redetermination process may be utilized for consideration of services performed outside of the reasonable and necessary requirements in this LCD.

N/A

N/A

Refer to the companion article Billing and Coding: Mohs Micrographic Surgery (MMS), A53883, for all coding information.

Documentation Requirements

1. All documentation must be maintained in the patient’s medical record and made available to the contractor upon request.
2. Every page of the record must be legible and include appropriate patient identification information (e.g., complete name, dates of service[s]). The documentation must include the legible signature of the physician or non-physician practitioner responsible for and providing the care to the patient.
3. The submitted medical record must support the use of the selected ICD-10-CM code(s).
4. The submitted CPT/HCPCS code must describe the service performed. The medical record documentation must support the medical necessity of the services as stated in this policy.
5. Procedures that exceed the medical need are not reasonable and necessary (not a Medicare covered service), therefore, documentation (pre-procedure E/M note and/or post-procedure operative notes) must address (a) why the lesion will not be (was not) managed by standard excision or destruction technique and (when applicable) (b) why (when utilized or referred to a plastic surgeon) procedures for complex repair, adjacent tissue transfer or rearrangement, flap, or graft codes are employed.
6. The physician must document in the patient’s medical record that the diagnosis is appropriate for MMS and that MMS is an appropriate choice as the treatment of the particular lesion. The options for care (both the primary procedure options and repair options) must be discussed with the patient and clearly noted in the pre-procedure (or post procedure as appropriate) documentation. In summary, the minimal medical record documentation entails that the beneficiary was informed of their treatment options and explained the risks/benefits of the MMS technique and associated repair.
7. Though complexity of the lesion (poorly defined borders, suspected deep invasion, recurrent lesion, prior radiation), lesion size/location, and maximum conservation of healthy tissue are to be addressed in the preoperative medical record, the surgeon must document why the lesion will not be (was not) managed by excision or destruction technique.
8. Operative notes and pathology documentation in the patient’s medical record should clearly document that MMS was performed using accepted MMS technique, in which the physician acts in two integrated and distinct capacities: surgeon and pathologist (therefore confirming that the procedure meets the definition of the CPT code[s]).
9. Operative documentation should note: location, number, and size of the lesion(s); number of stages performed; number of specimens per stage.
10. Histology documentation must include the following:
    
    • First stage: if tumor present, depth of invasion; pathological pattern of the tumor; cell morphology; if present, note perineural invasion of scar tissue.
    • Subsequent stages: if the tumor characteristics are the same as in the first stage, note this fact only. If the tumor characteristics are different from the first stage, describe the differences.
11. Measurement of the primary lesion necessitating MMS and measurements in support of repair or related procedures (such as but not limited to adjacent tissue transfer/rearrangements, grafts/flaps) completing the MMS procedure and confirming the primary defect measurement or other relevant measurements should be verifiable. Documentation of the clinical tumor border definition may be accomplished by:
    
    • Preoperative photography with the skin stretched to delineate the visible clinical borders with or without debulking curettage (using a centimeter ruler or relation of size by another anatomic structure).
    • Postoperative photography to document the defect may also be considered, especially for small lesions that have a significant subepithelial component (i.e., tip of the iceberg phenomenon).
    It is understood that photographic documentation may not be possible in a small percentage of cases because of technical difficulties.
12. When the surgical defect created by MMS requires reconstruction, it should be clear in the documentation that the reconstructive technique performed was an appropriate choice to preserve functional capabilities and to restore physical appearance.

Utilization Guidelines

In accordance with CMS Ruling 95-1 (V), utilization of these services should be consistent with locally acceptable standards of practice.

It is expected that these services would be performed consistent with the utilization guidelines promoted by AADA, ACMS, ASDSA, AOCD and ASMS, published and distributed as AAD Appropriate Use Criteria (AUC). When services are performed in excess of established parameters, they may be subject to review for medical necessity.

Associated Information

N/A

Contractor is not responsible for the continued viability of websites listed.

Other Contractor Policies

Novitas Solutions, Inc. LCD for Mohs' Micrographic Surgery (MMS) (L27503, JL ICD-9)

Novitas Solutions, Inc. LCD for Mohs' Micrographic Surgery (MMS) (L35069, JL ICD-10)

Original JH ICD-9 Source LCD L32627, Mohs' Micrographic Surgery (MMS)

First Coast Service Options, Inc. Local Coverage Determination (LCD): MOHS MICROGRAPHIC SURGERY (MMS) (L29366), for services performed on or after 02/09/2015.

Wisconsin Physicians Services Insurance Corporation (LCD) L35492 MOHS MICROGRAPHIC SURGERY for services performed after 2/16/2015

CGS Administrators, LLC, Local coverage Policy L31877 MOHS MICROGRAPHIC SURGERY, for services performed after 4/30/2012.

Noridian Healthcare Solutions, LLC, (LCD) L35358, MOHS MICROGRAPHIC SURGERY, for services performed after 10//26/2014

Contractor Medical Directors

1. American Medical Association. Mohs Micrographic Surgery. CPT Assistant 2006;16:1-7
2. Connolly SM, Baker DR, Coldiron BM, et al. AAD/ACMS/ASDSA/ASMS 2012 appropriate use criteria for Mohs micrographic surgery: A report of the American Academy of Dermatology, American College of Mohs Surgery, American Society for Dermatologic Surgery Association, and the American Society for Mohs Surgery. Journal of American Academy of Dermatology. 2012; 67: 531-550.
3. Alam M, Ibrahim O, Nodzenski M, et al. Adverse Events Associated With Mohs Micrographic Surgery, Multicenter Prospective Cohort Study of 20 821 Cases at 23 Centers. JAMA Dermatol. 2013; 149(12):1378-1385.
4. Alam M, Ratner D. Cutaneous squamous cell carcinoma. New England Journal of Medicine. 2002; 344 (13): 975-983.
5. American College of Mohs Surgery (2011). Why choose a fellowship trained Mohs surgeon? Retrieved from http://www.skincancermohssurgery.org
6. Bialy TL, Whalen J, Veledar E, et. al., Mohs micrographic surgery vs traditional surgical incision: A cost comparison analysis. Archives of Dermatology. 2004; 140 (6): 736-742. Retrieved from http://archderm.ama-assn.org
7. Bichakjian CK, Halpern AC, Johnson TM, et al. Guidelines of care for the management of primary cutaneous melanoma. Journal of American Academy of Dermatology. 2011; 65(5):1032-47.
8. Cigna (coverage position number: 0116) Mohs’ Micrographic Surgery.
9. Current Procedural Terminology (CPT®), Professional Edition 2014). American Medical Association.
10. Miller, Alexander. (September 2013). Documenting Mohs Surgery. Dermatology World. pages 4-5. Retrieved from http://www.aad.org/dw.
11. National Guideline Clearinghouse (NGC). Multi-professional guidelines for the management of the patient with primary cutaneous squamous cell carcinoma. (2010). Retrieved from the Agency for Healthcare Research and Quality (AHRQ). Accessed at: http://www.guideline.gov/content.aspx?id=15882.
12. NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines®) for Basal Cell and Squamous Cell Skin Cancers, Version 2.2014.
13. NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines®) for Melanoma, Version 4.2014.
14. The Skin Cancer Foundation. (2013). Basal cell carcinoma treatment options. Retrieved from http://www.skincancer.org/skin-cancer-information/basal-cell-carcinoma/bcc-treatment-options
15. The Skin Cancer Foundation. 2013).Mohs micrographic surgery. Retrieved from http://www.skincancer.org/skin-cancer-information/mohs-surgery/mohs-surgery-saving-face