CPT code 15002, 15003, 15004, 15005 : Coding guide

Code description of CPT code 15002, 15003, 15004, 15005, 15040, 15050, 15271, 15272, 15273, 15274, 15275, 15276, 15277, 15278

15002 – Surgical preparation or creation of recipient site by excision of open wounds, burn eschar, or scar (including subcutaneous tissues), or incisional release of scar contracture, trunk, arms, legs; first 100 sq cm or 1% of body area of infants and children

15003 – Surgical preparation or creation of recipient site by excision of open wounds, burn eschar, or scar (including subcutaneous tissues), or incisional release of scar contracture, trunk, arms, legs; each additional 100 sq cm, or part thereof, or each additional 1% of body area of infants and children (List separately in addition to code for primary procedure)

The physician excises an open wound or burn eschar, removes an existing scar, or makes an incision to release the skin contracture caused by the scar. Simple debridement or granulation tissue removal may also be done to create a recipient site for skin grafting to repair the defect. After a healthy bed of vascular tissue is prepared, a separately reportable skin graft can be placed on the site of the trunk, arms, or legs. Report CPT code 15002 reports surgical preparation of the first 100 sq cm or 1% of body area of infants or children. Report CPT code 15003 together with code 15002 for each additional 100 sq cm or each additional 1% of body area of infants or children, or any number of additional square centimeters or percentage of child’s body area within those measured amounts.

15004 – Surgical preparation or creation of recipient site by excision of open wounds, burn eschar, or scar (including subcutaneous tissues), or incisional release of scar contracture, face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet and/or multiple digits; first 100 sq cm or 1% of body area of infants and children

15005 – Surgical preparation or creation of recipient site by excision of open wounds, burn eschar, or scar (including subcutaneous tissues), or incisional release of scar contracture, face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet and/or multiple digits; each additional 100 sq cm, or part thereof, or each additional 1% of body area of infants and children (List separately in addition to code for primary procedure)

The physician excises an open wound or burn eschar, removes an existing scar, or makes an incision to release the skin contracture caused by the scar. Simple debridement or granulation tissue removal may also be done to create a recipient site for skin grafting to repair the defect. After a healthy bed of vascular tissue is prepared, a separately reportable skin graft can be placed on the site of the face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, or multiple digits.

CPT Code 15004 reports surgical preparation of the first 100 sq cm or 1% of body area of infants or children. Report CPT code 15005 together with code 15004 for each additional 100 sq cm or each additional 1% of body area of infants or children, or any number of additional square centimeters or percentage of child’s body area within those measured amounts.

15040 – Harvest of skin for tissue cultured skin autograft, 100 sq cm or less

Skin from the patient is harvested for tissue culture for a skin autograft. This procedure is typically performed on burn patients with burns covering 30% or more of total body surface area (TBSA). The subcutaneous tissue is infiltrated with a solution containing epinephrine to control bleeding. A dermatome is used to harvest a small piece, 100 sq cm or less, of the patient’s skin.

The harvested skin is then sent to a specialized laboratory where the epithelial cells are separated from dermal cells and placed in an incubator where they are provided with nutrients so that the cells will grow into sheets of skin that can be used as grafts over the burned regions. The dermal cells may also be cultured and the layers of cells combined prior to grafting.

15050 – Pinch graft, single or multiple, to cover small ulcer, tip of digit, or other minimal open area (except on face), up to defect size 2 cm diameter

Single or multiple pinch grafts are harvested to cover a small ulcer, the tip of a finger or toe, or other small open area other than one on the face. This code is reported when pinch grafting is used to cover a defect up to 2 cm in size. Pinch grafts are small pieces of skin that are used to cover a wound. The center of the pinch graft contains both dermis and epidermis (full-thickness) while the edges contain only epidermis (split-thickness).

A small area of skin similar in texture to the defect area is selected. The donor site is cleansed and a local anesthetic is injected. A needle is then inserted under the skin and used to raise the skin at the donor site. The pinch graft is then excised and transferred to the defect area. This is repeated until the physician has harvested enough tissue to fill the defect.

15271 – Application of skin substitute graft to trunk, arms, legs, total wound surface area up to 100 sq cm; first 25 sq cm or less wound surface area

15272 – Application of skin substitute graft to trunk, arms, legs, total wound surface area up to 100 sq cm; each additional 25 sq cm wound surface area, or part thereof (List separately in addition to code for primary procedure)

A skin substitute composed of acellular bioengineered constructs and/or allogeneic cells is used to treat an open wound. Skin substitutes may be used to promote healing of burns, skin donor sites, diabetic or venous ulcers, or other hard-to-heal, chronic, open wounds of the skin and underlying soft tissues. Examples of skin substitutes include acellular dermal allograft, tissue cultured allogeneic skin substitutes, tissue cultured allogenic dermal substitute, and acellular xenograft. An acellular dermal allograft is a chemically treated skin graft from a cadaver donor that has had the antigenic epidermal cellular components removed.

Tissue cultured allogeneic skin substitutes consist of two layers. The upper layer is cultured from human keratinocytes that multiply to form the epidermal layer. The lower, dermal layer is composed of human fibroblasts from the same donor cultured on a matrix of collagen from an animal source. Tissue cultured allogeneic dermal substitutes are composed of human fibroblast cells, such as that found in newborn foreskin tissue. The fibroblasts are seeded onto a bioabsorbable mesh scaffold. The dermal substitute is created as the fibroblasts multiply to fill the spaces in the mesh scaffold.

As the fibroblasts multiply, they secrete human dermal collagen, matrix proteins, growth factors, and cytokines which are hormone-like proteins that regulate immune response. The resulting dermal substitute contains metabolically active, living cells. A skin xenograft, also referred to as a heterograft, refers to skin or other tissue obtained from another species, usually a pig (porcine) or cow (bovine). An acellular xenograft is one in which the cells, cell debris, DNA, and RNA have been removed. The xenograft is composed of acellular animal collagen along with elastin fibers that have been treated using cross-linking so that the collagen will not be broken down and reabsorbed.

The exact procedure depends on the type of skin substitute used. If an acellular dermal allograft is used, the dermal allograft sheets are removed from the packet, rehydrated in an isotonic sodium chloride solution, and trimmed to the appropriate dimensions. The sheets are applied over the prepared wound bed in a single or multiple layers and secured using absorbable sutures. Any excess at the periphery of the wound is trimmed. Tissue cultured allogeneic skin substitute is fenestrated which involves making a series of holes or openings in the skin substitute. The fenestrated skin substitute is then applied to the prepared wound bed and secured with sutures. Tissue cultured allogeneic dermal substitute is applied to the prepared wound bed and secured with sutures or staples.

For an acelluar xenograft, the implant sheet is cut to the size and shape of the wound, applied to the prepared wound bed, and secured with sutures. Following application of the skin substitute, a layered dressing is then applied including a nonadherent layer, a bulky layer of gauze, a compression layer, and an anti-shear layer. These codes report treatment of a total wound surface area up to 100 sq cm on the trunk, arms, or legs.

Use CPT code 15271 for the first 25 sq cm or less and 15272 for each additional 25 sq cm of wound surface area, or part thereof.

15273 – Application of skin substitute graft to trunk, arms, legs, total wound surface area greater than or equal to 100 sq cm; first 100 sq cm wound surface area, or 1% of body area of infants and children

15274 – Application of skin substitute graft to trunk, arms, legs, total wound surface area greater than or equal to 100 sq cm; each additional 100 sq cm wound surface area, or part thereof, or each additional 1% of body area of infants and children, or part thereof (List separately in addition to code for primary procedure)

These codes report treatment of a total wound surface area greater than or equal to 100 sq cm of the trunk, arms, or legs. Use CPT code 15273 for the first 100 sq cm in adults or 1% of TBSA of infants and children. Use CPT code 15274 for each additional 100 sq cm of wound surface area in adults or part thereof, or 1% of TBSA of infants and children, or part thereof.

15275 – Application of skin substitute graft to face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, and/or multiple digits, total wound surface area up to 100 sq cm; first 25 sq cm or less wound surface area

15276 – Application of skin substitute graft to face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, and/or multiple digits, total wound surface area up to 100 sq cm; each additional 25 sq cm wound surface area, or part thereof (List separately in addition to code for primary procedure)

These codes report treatment of a total wound surface area up to 100 sq cm of the face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, and/or multiple digits. Use CPT code 15275 for the first 25 sq cm or less and CPT code 15276 for each additional 25 sq cm of the wound surface area, or part thereof.

15277 – Application of skin substitute graft to face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, and/or multiple digits, total wound surface area greater than or equal to 100 sq cm; first 100 sq cm wound surface area, or 1% of body area of infants and children

15278 – Application of skin substitute graft to face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, and/or multiple digits, total wound surface area greater than or equal to 100 sq cm; each additional 100 sq cm wound surface area, or part thereof, or each additional 1% of body area of infants and children, or part thereof (List separately in addition to code for primary procedure)

These codes report treatment of a total wound surface area greater than or equal to 100 sq cm of the face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, and/or multiple digits. Use CPT code 15277 for the first 100 sq cm in adults or 1% of TBSA of infants and children. Use CPT code 15278 for each additional 100 sq cm of wound surface area in adults, or part thereof, or 1% of TBSA of infants and children, or part thereof.

C5271 – Application of low cost skin substitute graft to trunk, arms, legs, total wound surface area up to 100 sq cm; first 25 sq cm or less wound surface area
C5272 – Application of low cost skin substitute graft to trunk, arms, legs, total wound surface area up to 100 sq cm; each additional 25 sq cm wound surface area, or part thereof (list separately in addition
C5273 – Application of low cost skin substitute graft to trunk, arms, legs, total wound surface area greater than or equal to 100 sq cm; first 100 sq cm wound surface area, or 1% of body area of infants and c
C5274 – Application of low cost skin substitute graft to trunk, arms, legs, total wound surface area greater than or equal to 100 sq cm; each additional 100 sq cm wound surface area, or part thereof, or each
C5275 – Application of low cost skin substitute graft to face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, and/or multiple digits, total wound surface area up to 100 sq cm; first 25 sq
C5276 – Application of low cost skin substitute graft to face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, and/or multiple digits, total wound surface area up to 100 sq cm; each additio
C5277 – Application of low cost skin substitute graft to face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, and/or multiple digits, total wound surface area greater than or equal to 100
C5278 – Application of low cost skin substitute graft to face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, and/or multiple digits, total wound surface area greater than or equal to 100

Coverage Indications, Limitations, and/or Medical Necessity

The addition of Skin Substitutes or Cellular or Tissue Based Products (CTPs) to certain wounds may afford a healing advantage over dressings and conservative treatments when these options appear insufficient to affect complete healing.

There are currently a wide variety of bioengineered products available for soft tissue coverage to affect closure. These products may be derived from allogeneic, xenogeneic, synthetic sources or a combination of any or all of these types of materials. However, without the component of the recipient’s own distinct epithelium and cellular skin elements, permanent skin replacement or coverage by the graft cannot be accomplished.

Autologous skin grafts, also referred to as autografts, are permanent covers that use skin from different parts of the individual’s body. These grafts consist of the epidermis and a dermal component of variable thickness. A split-thickness skin graft (STSG) includes the entire epidermis and a portion of the dermis. A full thickness skin graft (FTSG) includes all layers of the skin. Although autografts are the optimal choice for full thickness wound coverage, areas for skin harvesting may be limited, particularly in cases of large burns or venous stasis ulceration. Harvesting procedures are painful, disfiguring and require additional wound care.

Allografts which use skin from another human (e.g., cadaver) and Xenografts which use skin from another species (e.g., porcine or bovine) may also be employed as temporary skin replacements, but they must later be replaced by an autograft or the ingrowth of the patient’s own skin.

Bioengineered Skin / Cultured Epidermal Autografts (CEA) are autografts derived from the patient’s own skin cells grown or cultured from very small amounts of skin or hair follicle. Production time is prolonged. One such product is grown on a layer of irradiated mouse cells, bestowing some elements of a xenograft. Wide spread usage has not been available due to limited availability or access to the technology.

Bioengineered Skin Substitutes or Cellular and Tissue Based Products (CTPs), referred to as Skin Substitutes by CMS, The Current Procedural Terminology (CPT) and The Healthcare Common Procedure Coding Manuals, have been developed in an attempt to circumvent problems inherent with autografts, allografts and xenografts. These constitute biologic covers for refractory wounds with full thickness skin loss secondary to 3rd degree burns or other disease processes such as diabetic neuropathic ulcers and the skin loss of chronic venous stasis or venous hypertension. The production of these biologic skin substitutes or CTPs varies by company and product, but generally involves the creation of immunologically inert biological products containing protein, hormones or enzymes seeded into a matrix which may provide protein or growth factors proposed to stimulate or facilitate healing or promote epithelization. A variety of biosynthetic and tissue-engineered skin substitution products marketed as Human Skin Equivalents (HSE) or Cellular or Tissue-based Products (CTP) are manufactured under an array of trade names and marketed for a variety of indications. All are procured, produced, manufactured, processed and promoted in sufficiently different manners to preclude direct product comparison for equivalency or superiority in randomized controlled trials. Sufficient data is available to establish distinct inferiority to human skin autografts and preclude their designation as skin equivalence.

Bioengineered skin substitutes or CTPs are classified into the following types:

Human skin allografts derived from donated human skin (cadavers)
Allogeneic matrices derived from human tissue (fibroblasts or membrane)
Composite matrices derived from human keratinocytes, fibroblasts and xenogeneic collagen

               

Acellular matrices derived from xenogeneic collagen or tissue

Human Skin Allografts are bioengineered from human skin components and human tissue which have had intact cells removed or treated to avoid immunologic rejection. They are available in different forms promoted to allow scaffolding, soft tissue filling, growth factors and other bioavailable hormonal or enzymatic activity.

Allogeneic Matrices are usually derived from human neonatal fibroblasts of the foreskin that may contain metabolically active or regenerative components primarily used for soft tissue support, though some have been approved for the treatment of full-thickness skin and soft tissue loss. Most are biodegradable and disappear after 3-4 weeks implantation.

Composite Matrices are derived from human keratinocytes and fibroblasts supported by a scaffold of synthetic mesh or xenogeneic collagen. These are also referred to as human skin equivalent but are unable to be used as autografts due to immunologic rejection or degradation of the living components by the host. Active cellular components continue to generate bioactive compounds and protein that may accelerate wound healing and epithelial regrowth.

Acellular Matrices are derived from other than human skin and include the majority of bioengineered skin substitutes. All are composed of allogeneic or xenogeneic derived collagen, membrane, or cellular remnants proposed to simulate or exaggerate the characteristics of human skin. All propose to promote healing by the creation of localized intensification of an array of hormonal and enzymatic activity to accelerate closure by migration of native dermal and epithelial components, rather than function as distinctly incorporated tissue closing the skin defect.

For the purpose of this LCD, consideration is given to the use of dermal or epidermal substitute tissue of human or non-human origin, with or without bioengineered or processed elements, with or without metabolically active elements, with a designated use as coverage for a superficial skin deficit that has persisted, despite optimal wound care for a period of 4 weeks or greater. These products are those referred to as Human Cellular or Tissue Based Products (CTPs) or Skin Substitutes.

Evaluation of the clinical literature indicates that studies comparing the efficacy of bioengineered skin substitute to alternative wound care approaches with patients’ autologous skin are limited in number, apply mainly to generally healthy patients, and examine only a small portion of the skin substitute products available in the United States. Therefore, all products with FDA clearance/approval or designated 361 HCT/P exemption used in accordance with that product’s individualized application guidelines will be equally considered for the purpose of this LCD and may be considered reasonable and necessary.

Per the American Medical Association and the CPT Manual, “Skin Replacement Surgery” or “Skin Substitute Grafting” is a conceptual model focusing on the work and services provided regardless of the product used. This removes the requirement for maintenance and education on the use of supply codes that have little impact on the “typical patient” or the provider effort for application of the product.

The application of skin substitute (or CTP) is distinguished according to the wound characteristics and surface area rather than by product description. Currently, no product has demonstrated individual superiority for the treatment of diabetic foot ulcers (DFU) and venous leg ulcers (VLU) of the lower extremity, and, frequently such products are utilized inappropriately.

Non-graft wound dressings are generally included in standard wound care management; such products may provide value and, in fact, may preclude the need for skin substitute application.

Standard treatment of chronic lower extremity ulcers or skin loss (e.g., DFU or VLU) primarily includes infection and edema control, mechanical offloading, mechanical compression or limb elevation, debridement of necrotic or infected tissue, and management of concomitant and inciting medical issues (blood glucose control, tobacco use). Maintenance of a therapeutic environment with appropriate dressings to preclude further trauma facilitates development of healthy granulation tissue and encourages re-epithelialization.

A wound that fails to show evidence of healing by contraction and advancement of epithelial margins following 4 weeks of optimization, including all aspects of standard therapy, is considered a chronic non-healing wound and falls into the auspices of this LCD. The fundamental basis for non-healing of a wound is of paramount importance and must be corrected prior to consideration of additional therapy.

The depth of skin loss is the determinant of its ability to return. Full thickness skin loss, implying the loss of all elements of the epidermis and dermis, will require re-epithelization of the surface once a clean granular base is established. Both full and partial thickness skin loss may benefit from enhanced products referred to as Skin Substitutes. Though no skin substitutes are capable of replacing the patient’s own skin, they have been demonstrated to allow scaffolding for the growth of epithelium, enzymatic cleansing and provision of growth factors beneficial to deficit reduction and re-epithelization.

This document addresses the management of chronic non-healing wounds or skin deficits of the lower extremities with the goal of wound and skin closure when standard or conservative measures have failed. While lower extremity ulcers have numerous causes such as burns, trauma, immobility, ischemia or other neurologic impairment, over 90% of the lesions are related to venous stasis disease and diabetic neuropathy.

Therefore, the focus of this policy is the application of bioengineered skin substitute material to diabetic foot ulcers and venous leg ulcers of the lower extremities and the reasonable and necessary (R&N) threshold for utilization of skin substitutes. Particular emphasis is placed on the indications for application of bioengineered skin substitute material for DFU and VLU.

Patients receiving a skin substitute graft must be under the care of a physician licensed by the state with full scope of practice for the treatment of the systemic disease process(es) etiologic for the condition (e.g., venous insufficiency, diabetes, neuropathy). This concurrent medical management and the identity of the managing medical physician shall be clearly discernable in the medical record and available upon request.

Medicare coverage for wound care on a continuing basis, for a single wound, in an individual patient is contingent upon evidence documented in the patient’s medical record that the wound is improving in response to the wound care being provided. Since it is neither reasonable nor medically necessary to continue a given type of wound care in the absence of wound improvement, it is expected that the wounds response to treatment will be documented in the medical record at least once every 30 days for each episode of wound treatment and made available to the contractor upon request.

Documentation of response requires measurements of the initial ulcer, measurements at the completion of at least four weeks of appropriate wound care and measurements immediately prior to placement and with each subsequent placement of the bioengineered skin substitute or CTP.

Definitions per CTP:

Autografts/tissue cultured autografts: Include the harvest or application of an autologous skin graft.

Skin substitute grafts: Include non-autologous human cellular and tissue products (e.g., dermal or epidermal, cellular and acellular, homograft or allograft), non-human cellular or tissue products (i.e., xenograft), and biological products (synthetic or xenogeneic) that are applied in a sheet over an open wound to augment wound closure or skin growth.

Covered Indications

Chronic Wounds are defined as wounds that do not respond to standard wound treatment for at least a 30 day period during organized comprehensive conservative therapy.

For all wounds, documentation (as outlined in the documentation requirements of the policy) and a comprehensive treatment plan, before initiation of a specialized wound therapy product is required.

For purposes of this LCD a Failed Response is defined as an ulcer or skin deficit that has failed to respond to documented appropriate wound-care measures, has increased in size or depth, or has not changed in baseline size or depth and has no indication that improvement is likely (such as granulation, epithelialization or progress towards closing).

Medicare covers application of skin substitutes to Ulcers or Wounds with Failed Response that are:

Partial- or full-thickness ulcers, not involving tendon, muscle, joint capsule or exhibiting exposed bone or sinus tracts, with a clean granular base;
Skin deficit at least 1.0 cm² in size;
Clean and free of necrotic debris or exudate;
Have adequate circulation/oxygenation to support tissue growth/wound healing as evidenced by physical examination (e.g., Ankle-Brachial Index [ABI] of no less than 0.60, toe pressure greater than 30mm Hg);
For diabetic foot ulcers, the patient’s medical record reflects a diagnosis of Type 1 or Type 2 Diabetes and also reflects medical management for this condition.
Wound healing is impaired by the systemic use of tobacco. Therefore, ideally patients who have smoked will have ceased smoking or have refrained from systemic tobacco intake for at least 4 weeks during conservative wound care and prior to planned bioengineered skin replacement therapy.

Documentation (in the pre-service record) specifically addressing circumstances as to why the wound has failed to respond to standard wound care treatment of greater than 4 weeks and must reference specific interventions that have failed. Such record should include updated medication history, review of pertinent medical problems that may have occurred since the previous wound evaluation, and explanation of the planned skin replacement surgery with choice of skin substitute graft product. The procedure risks and complications should also be reviewed and documented. Documentation of smoking cessation counseling and cessation measures prescribed, if applicable, must also be documented in the patient’s record.

Application of a skin substitute graft for lower extremity chronic wound (DFU and VLU) will be covered when the following conditions are met for the individual patient:

Presence of neuropathic diabetic foot ulcer(s) having failed to respond to documented conservative wound-care measures of greater than four weeks, during which the patient is compliant with recommendations, and without evidence of underlying osteomyelitis or nidus of infection.
Presence of a venous stasis ulcer for at least 3 months but unresponsive to appropriate wound care for at least 30 days with documented compliance.
Presence of a full thickness skin loss ulcer that is the result of abscess, injury or trauma that has failed to respond to appropriate control of infection, foreign body, tumor resection, or other disease process for a period of 4 weeks or longer.
In all wound management the ulcer must be free of infection and underlying osteomyelitis with documentation of the conditions that have been treated and resolved prior to the institution of skin substitute therapy. For purposes of this LCD, appropriate therapy includes, but is not limited to:

Control of edema, venous hypertension or lymphedema
Control of any nidus of infection or colonization with bacterial or fungal elements
Elimination of underlying cellulitis, osteomyelitis, foreign body, or malignant process
Appropriate debridement of necrotic tissue or foreign body (exposed bone or tendon)
For diabetic foot ulcers, appropriate non-weight bearing or off-loading pressure
For venous stasis ulcers, compression therapy provided with documented diligent use of multilayer dressings, compression stockings of greater than 20mmHg pressure, or pneumatic compression
Provision of wound environment to promote healing (protection from trauma and contaminants, elimination of inciting or aggravating processes)
Limitations

The following are considered not reasonable and necessary and therefore will be denied:

Due to the propensity for misuse of skin substitute and biological dressing products, reimbursement may be made only when the medical record clearly documents that these products have been used in a comprehensive, organized wound management program. All listed products, unless they are specifically FDA-labeled or cleared for use in the types of wounds being treated, will be considered to be biologic dressings and part of the relevant Evaluation and Management (E/M) service provided and not separately reimbursed.

Partial thickness loss with the retention of epithelial appendages is not a candidate for grafting or replacement, as epithelium will repopulate the deficit from the appendages, negating the benefit of overgrafting.
Skin substitute grafts will be allowed for the episode of wound care in compliance with FDA guidelines for the specific product (see utilization guidelines) not to exceed 10 applications or treatments. In situations where more than one specific product is used, it is expected that the number of applications or treatments will still not exceed 10.
Simultaneous use of more than one product for the episode of wound is not covered. Product change within the episode of wound is allowed, not to exceed the 10 application limit per wound per 12 week period of care.
Treatment of any chronic skin wound will typically last no more than twelve (12) weeks.
Repeat or alternative applications of skin substitute grafts are not considered medically reasonable and necessary when a previous full course of applications was unsuccessful. Unsuccessful treatment is defined as increase in size or depth of an ulcer or no change in baseline size or depth and no sign of improvement or indication that improvement is likely (such as granulation, epithelialization or progress towards closing) for a period of 4 weeks past start of therapy.

Retreatment of healed ulcers, those showing greater than 75% size reduction and smaller than .5 sq.cm, is not considered medically reasonable and necessary.
Skin substitute grafts are contraindicated and are not considered reasonable and necessary in patients with inadequate control of underlying conditions or exacerbating factors (e.g., uncontrolled diabetes, active infection, and active Charcot arthropathy of the ulcer extremity, vasculitis or continued tobacco smoking without physician attempt to effect smoking cessation).
Skin substitute grafts are contraindicated in patients with known hypersensitivity to any component of the specific skin substitute graft (e.g., allergy to avian, bovine, porcine, equine products).

Repeat use of surgical preparation services (CPT codes 15002, 15003, 15004, and 15005) in conjunction with skin substitute application codes will be considered not reasonable and necessary. It is expected that each wound will require the use of appropriate wound preparation code at least once at initiation of care prior to placement of the skin substitute graft.
Re-treatment within one (1) year of any given course of skin substitute treatment for a venous stasis ulcer or (diabetic) neuropathic foot ulcer is considered treatment failure and does not meet reasonable and necessary criteria for re-treatment of that ulcer with a skin substitute procedure.

Bill Type Codes:
Contractors may specify Bill Types to help providers identify those Bill Types typically used to report this service. Absence of a Bill Type does not guarantee that the policy does not apply to that Bill Type. Complete absence of all Bill Types indicates that coverage is not influenced by Bill Type and the policy should be assumed to apply equally to all claims.

999x Not Applicable

Revenue Codes:
Contractors may specify Revenue Codes to help providers identify those Revenue Codes typically used to report this service. In most instances Revenue Codes are purely advisory. Unless specified in the policy, services reported under other Revenue Codes are equally subject to this coverage determination. Complete absence of all Revenue Codes indicates that coverage is not influenced by Revenue Code and the policy should be assumed to apply equally to all Revenue Codes.

99999 Not Applicable

 

References:

https://www.cms.gov/medicare-coverage-database/details/lcd-details.aspx?LCDId=36240&ContrId=331&ver=24&ContrVer=1&CntrctrSelected=331*1&Cntrctr=331&DocType=Active&bc=AgACAAQAAAAAAA%3d%3d&

One Thought to “CPT code 15002, 15003, 15004, 15005 : Coding guide”

  1. Brooke S

    Great info. However, I don’t see that you specified which MAC you’re referencing in the content. The referenced url is linked to a Novitas Allergy Immunotherapy LCD.

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