Final answer:
The code next to the main term in the ICD-10-CM Index to Diseases and Injuries is the ICD-10-CM code, widely used by healthcare professionals for various purposes. Two places where ICD codes are commonly found are medical laboratories and health-care management systems.
Step-by-step explanation:
In the ICD-10-CM Index to Diseases and Injuries (Alphabetic Index), the code next to the main term is called an ICD-10-CM code. This code is used by various healthcare professionals and settings for classification and documentation purposes. For example, when a patient is treated for a viral infection, the ICD-10-CM code is used by clinicians to order appropriate laboratory tests and prescribe treatments that are specific to the virus suspected of causing the illness. Moreover, medical coders use these codes to assign the correct code for procedures performed, and medical billers use the information to process insurance claims. Additionally, vital-records keepers and epidemiologists utilize these codes for maintaining records and statistics on morbidity and mortality.
Two locations where you would likely find an ICD code are medical laboratories and health-care management systems. Medical laboratories use the ICD code to identify which tests must be conducted to confirm a diagnosis, while health-care management systems use the codes to ensure all treatments and laboratory work align with the diagnosed illness.