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Section: |
Miscellaneous |
Number: |
Z-1 |
Topic: |
Ultraviolet Light Therapies |
Effective Date: |
April 24, 2006 |
Issued Date: |
April 24, 2006 |
Date Last Reviewed: |
05/2006 |
General Policy Guidelines
Indications and Limitations of Coverage
Phototherapy is treatment for certain skin diseases that exposes the affected skin to ultraviolet light. Ultraviolet light (UVL) is light which is beyond the violet range in the spectrum. It consists of various subdivisions including long wave length ultraviolet light A (UVA) and shorter wave length ultraviolet light B (UVB). Since ultraviolet light therapy is not always performed in conjunction with a typical physician's office visit, it is separately reimbursable.
Photographs should be taken to document the patient's progress, beginning with the initial visit and then every six months for patients being treated with any form of ultraviolet light therapy. Photographs should be retained in the patient's medical records and be available upon request.
Description of Therapies
Ultraviolet light therapy is eligible based on the following guidelines:
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Actinotherapy, Ultraviolet Light B (UVB), Narrowband UVB, Procedure Code 96900
This standard form of phototherapy involves the use of ultraviolet light B without the concomitant use of photosensitizing agents. The purpose of the treatment is primarily to slow down the reproduction of skin cells in moderate-to-severe psoriasis. However, phototherapy has been proven effective in the management of other dermatological disease processes as well. Coverage for ultraviolet light therapy (UVB) is reimbursable when medically necessary for patients who have not responded to conservative treatment and billed with one of the following ICD-9 codes:
- the skin of the face and/or neck area, or,
- other body areas in excess of 30% of skin surface.
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Laser UVB, Procedure Code 96920, 96921, 96922
UVB can also be delivered by laser therapy. The use of laser to treat skin disorders was developed to deliver a higher concentration of light to a more defined lesion thus sparing surrounding tissue from exposure to the ultraviolet light. Laser ultraviolet light therapy is eligible for the treatment of mild to moderate psoriasis.
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Psoralen and Ultraviolet Light A (PUVA), Procedure Codes 96912, 96913
PUVA therapy involves the combined use of a photosensitizing drug and ultraviolet light. The drug is a psoralen called oxsoralen (methoxsalen) which can be taken orally or applied topically. It makes the skin more sensitive to ultraviolet light A (UVA). The psoralen-UVA combination slows down the process that causes psoriasis lesions. PUVA is recommended for individuals who have a disabling psoriasis that does not respond adequately to other treatments such as UVB or topical steroids.
PUVA treatments are eligible for the same conditions as ultraviolet light B (actinotherapy).
PUVA is also eligible for the treatment of cutaneous graft-versus-host-disease occurring as a result of allogeneic bone marrow transplant, 996.85.
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Goeckerman Regimen, Procedure Codes 96910, 96913
The Goeckerman regimen consists of exposure of the affected skin surface to ultraviolet B in conjunction with topically applied chemicals, e.g., tars. Goeckerman therapy is approved for reimbursement in the treatment of:
- Psoriasis - 696.1
- Atopic Dermatitis/Severe Eczema - 691.8
- Dyshidrotic Eczema - 705.81
- Lichen Planus - 697.0
Evaluation and Management Services Billed with Ultraviolet Light Therapy
Although evaluation and management services are periodically necessary to evaluate the patient's progress and response to therapy, they should not be routinely billed with ultraviolet light therapy. Evaluation and management services reported on the same date of service as ultraviolet light therapy are appropriate in the following circumstances:
- when therapy is provided during the initial evaluation of the patient's condition;
- during periodic assessment of the patient's response to therapy;
- if the patient's condition worsens;
- if a complication occurs, e.g., burns; or,
- if the patient has a new complaint.
Home Therapy
Members requiring long term maintenance therapy can be more appropriately treated with home therapy. Home ultraviolet light therapy should be limited to members who have a documented response to ultraviolet light therapy and have chronic or recalcitrant disease requiring long term maintenance exceeding four (4) months. Home therapy should be limited to UVB. PUVA is not an appropriate choice for home therapy. Oxsoralen is a potent photosensitizing agent that should only be used under controlled conditions and under the supervision of a physician.
Home phototherapy is appropriate for the following diagnoses:
- Severe psoriasis - 696.1
- Atopic Dermatitis/Severe Eczema - 691.8
- Pruritus of Renal Disease
Eligibility for a home therapy device is contingent upon compliance with the following criteria:
- The patient's condition must comply with one of the eligible diagnoses listed above, must have a documented positive response to ultraviolet light and must be chronic in nature.
- The device must be ordered by the physician.
- The device must be approved by the Food and Drug Administration.
- The device must be appropriate for the body surface/area being treated.
A variety of home ultraviolet light therapy devices exist, e.g., the comb, the hand/foot unit, and the full-body cabinet. Deluxe versions of these devices are also available. Therefore, in addition to meeting the eligibility criteria listed above, payment should be limited to the most appropriate device which adequately meets the needs of the patient. All requests for ultraviolet light cabinets (E0691, E0692, E0693, E0694), and hand held units (E1399) will be reviewed on an individual basis by the appropriate Medical Director, Physician Advisor, or Professional Consultant prior to approval. |
- NOTE:
- This policy is designed to address medical guidelines that are appropriate for the majority of individuals with a particular disease, illness, or condition. Each person's unique clinical circumstances may warrant individual consideration, based on review of applicable medical records.
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Procedure Codes
96900 | 96910 | 96912 | 96913 | 96920 | 96921 |
96922 | E0691 | E0692 | E0693 | E0694 | E1399 |
Traditional Guidelines
FEP Guidelines
Under the Federal Employee Program, all services that utilize FDA-approved drugs, devices, or biological products are eligible when intended for the treatment of a serious or life-threatening condition and when medically necessary and appropriate for the patient’s condition.
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PPO Guidelines
Managed Care POS Guidelines
Publications
PRN References
06/1999, Ultraviolet light therapy guidelines change
04/2001, Ultraviolet light therapy now eligible for dyshidrotic eczema
12/2001, Laser ultraviolet light B considered investigational
12/2002, Ultraviolet light therapy now eligible for cutaneous T-cell lymphoma
10/2004, Ultraviolet light B therapy now eligible for pruritus of malignancy
06/2005, PUVA eligible for graft - versus-host-disease
12/2005, New guidelines for ultraviolet light therapy outlined
06/2006, Goeckerman regimen eligible for lichen planus |
References
Psoralen and ultraviolet A irradiation (PUVA) as therapy for steroid-resistant cutaneous acute graft-versus-host-disease, Biology of Blood and Marrow Transplantation, Vol 8, No. 4, January 2002.
Topical Psoralen-ultraviolet A Therapy for Palmoplantar Dermatoses: Experience with 35 Consecutive Patients, Mayo Clinic Proc., Vol. 73, No. 5, 05/1998
308-nm Excimer Laser for the Treatment of Psoriasis, Archives of Dermatology, Vol. 136, 05/2000 |
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Glossary
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This policy is designed to address medical guidelines that are appropriate for the majority of individuals with a particular disease, illness, or condition. Each person's unique clinical circumstances may warrant individual consideration, based on review of applicable medical records.
Medical policies are designed to supplement the terms of a member's contract. The member's contract defines the benefits available; therefore, medical policies should not be construed as overriding specific contract language. In the event of conflict, the contract shall govern.
Medical policies do not constitute medical advice, nor the practice of medicine. Rather, such policies are intended only to establish general guidelines for coverage and reimbursement under Mountain State Blue Cross Blue Shield plans. Application of a medical policy to determine coverage in an individual instance is not intended and shall not be construed to supercede the professional judgment of a treating provider. In all situations, the treating provider must use his/her professional judgment to provide care he/she believes to be in the best interest of the patient, and the provider and patient remain responsible for all treatment decisions.
Mountain State Blue Cross Blue Shield (MSBCBS) retains the right to review and update its medical policy guidelines at its sole discretion. These guidelines are the proprietary information of MSBCBS. Any sale, copying or dissemination of the medical policies is prohibited; however, limited copying of medical policies is permitted for individual use.
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