Final answer:
The reference information provided is regarding the relationship between credit cards and magnetic fields; it is true that credit cards should not be placed near permanent magnets to prevent demagnetization.
Step-by-step explanation:
The student asks whether the procedure master file contains charge codes along with their prices, and this question is stated as a true or false. However, the question seems to be mismatched with the provided reference information, which pertains to magnetic fields and the potential danger of placing credit cards near permanent magnets. Regarding the reference information, the correct answer is true - it is not recommended to place credit cards with magnetic strips near permanent magnets, as this can potentially demagnetize the strips and render the cards unusable.