CPT® Code 95170

Professional services for the supervision of preparation and provision of antigens for allergen immunotherapy; whole body extract of biting insect or other arthropod (specify number of doses)

The CPT® Code 95170 refers to professional services involved in the supervision of the preparation and provision of antigens specifically for allergen immunotherapy. This procedure is particularly focused on whole body extracts derived from biting insects or other arthropods. In this context, an allergist or qualified supplier is responsible for preparing or overseeing the preparation of multiple dose vials containing the necessary antigens. These antigens are formulated based on the results obtained from allergy testing services, which are reported separately. The formulation process ensures that the correct dosage of the allergen is provided to the patient, allowing for effective immunotherapy. Each multiple dose vial is designed to contain the appropriate formulation for a specified number of injections, facilitating a structured approach to allergen exposure. For a complete course of immunotherapy, the allergist prepares the required multiple dose vials and utilizes CPT® Code 95170 to report the provision of a whole-body extract of a biting insect or other arthropod, while also specifying the number of doses contained within each vial. Typically, the allergist administers the initial dose of the antigen, which is reported separately, and monitors the patient for any adverse reactions. Following this initial administration, the patient is responsible for taking the multiple dose vials to another healthcare provider who will administer the subsequent doses as part of the ongoing treatment plan.