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Allergen immunotherapy is a medical treatment designed to alleviate allergic reactions caused by stinging insects, such as bees, wasps, hornets, and yellow jackets. This therapy is particularly beneficial for individuals who have experienced severe allergic reactions, including anaphylaxis, to these insect stings. The process begins with allergy testing, which is performed separately to identify the specific allergens responsible for the patient's reactions. Once the allergens are identified, a tailored immunotherapy schedule is established, consisting of two distinct phases: the build-up phase and the maintenance phase. During the build-up phase, patients receive small, gradually increasing doses of the allergenic extract, typically administered via injection into the upper arm. This phase usually occurs one to three times a week and lasts for approximately 3 to 6 months. Following this, the maintenance phase commences, where patients receive monthly injections of the allergenic extract for a duration of 3 to 5 years. The allergenic extract used in this therapy is prepared and provided by the prescribing physician or another qualified healthcare professional. For billing purposes, CPT® Code 95130 is utilized for the injection of a single stinging insect venom extract, while additional codes are available for multiple venoms, allowing for accurate coding based on the number of allergens treated.
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Allergen immunotherapy is indicated for patients who exhibit allergic reactions to stinging insects, which may include a range of symptoms from mild local reactions to severe systemic responses such as anaphylaxis. The following conditions warrant the use of allergen immunotherapy:
The procedure for allergen immunotherapy involves several key steps that ensure the safe and effective administration of the allergenic extract. The following procedural steps are outlined:
Post-procedure care for patients undergoing allergen immunotherapy includes monitoring for any immediate adverse reactions following the injection, particularly during the initial build-up phase when the risk of reactions may be higher. Patients are typically advised to remain in the office for a short period after receiving their injection to ensure they do not experience any severe allergic responses. Additionally, patients should be educated on recognizing signs of an allergic reaction and the importance of adhering to their scheduled injections. Regular follow-up appointments are essential to assess the patient's response to therapy and make any necessary adjustments to the treatment plan. Overall, the goal of post-procedure care is to ensure patient safety and the effectiveness of the immunotherapy regimen.
| Short Descr | IMMNTX 1 STING INSECT | Medium Descr | PROF SVCS ALLG IMMNTX W/PRV XTRC 1 STING INSECT | Long Descr | Professional services for allergen immunotherapy in the office or institution of the prescribing physician or other qualified health care professional, including provision of allergenic extract; single stinging insect venom | Status Code | Not Valid for Medicare Purposes | Global Days | XXX - Global Concept Does Not Apply | PC/TC Indicator (26, TC) | 9 - Not Applicable | Multiple Procedures (51) | 9 - Concept does not apply. | Bilateral Surgery (50) | 9 - Concept does not apply. | Physician Supervisions | 09 - Concept does not apply. | Assistant Surgeon (80, 82) | 9 - Concept does not apply. | Co-Surgeons (62) | 9 - Concept does not apply. | Team Surgery (66) | 9 - Concept does not apply. | Diagnostic Imaging Family | 99 - Concept Does Not Apply | APC Status Indicator | Non-Covered Service, not paid under OPPS | Type of Service (TOS) | 1 - Medical Care | Berenson-Eggers TOS (BETOS) | M5D - Specialist - other | MUE | 0 | CCS Clinical Classification | 228 - Prophylactic vaccinations and inoculations |
| GY | Item or service statutorily excluded, does not meet the definition of any medicare benefit or, for non-medicare insurers, is not a contract benefit |
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| 2013-01-01 | Changed | Description Changed |
| 2011-01-01 | Changed | Short description changed. |
| Pre-1990 | Added | Code added. |
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