Final answer:
The correct answer is 'b. Guidelines,' which are found at the beginning of each section in the CPT manual to provide specific coding rules. ICD codes are commonly found in medical laboratory reports and health-care management systems.
Step-by-step explanation:
The question refers to specific coding rules found at the beginning of each section within the CPT (Current Procedural Terminology) manual. These coding rules provide guidance on how to use the codes within that section correctly. The correct answer to the question is 'b. Guidelines.' These guidelines are essential for medical coders when they are assigning the proper codes for procedures performed. This process ensures that medical billers can utilize the information to process claims efficiently for reimbursement by insurance companies.
In the context of coding, two locations where one would likely find an ICD code (International Classification of Diseases) would be the medical laboratory reports and the health-care management systems. The laboratory reports would use these codes to indicate which tests are necessary based on the patient's diagnosis. Similarly, the health-care management system uses the ICD code to confirm that all treatments and laboratory work align with the patient's diagnosed condition.