What is NOT required to be included on a contact lens prescription?

The correct choice indicates that the patient's contact information is not a required element on a contact lens prescription. In California, a contact lens prescription must include specific details such as the name of the manufacturer, the trade name of the contact lens brand, and the equivalent national brand if applicable, as these details are vital for ensuring that the patient receives the correct lens type that meets their specifications.

The omission of the patient's contact information from the required elements allows for a streamlined prescription format focused on the specifications of the lenses rather than personal data, which may not be necessary for the fulfillment of the prescription itself. This regulation prioritizes clarity and safety in the prescribing process while addressing privacy concerns regarding sensitive patient information.

In summary, while certain manufacturer details and lens specifications are critical for proper lens fitting and dispensing, the inclusion of personal contact information is not a mandated part of the prescription requirements.