Final answer:
Jill Smart's 5-year-old ICD-9-CM book suggests that she is using an outdated source for medical coding. ICD codes are essential in healthcare for various tasks, including lab test orders, billing, and statistical analysis. You would likely find ICD codes on medical lab test orders and insurance claim forms.
Step-by-step explanation:
If Jill Smart, CMA, notices that her ICD-9-CM book is about 5 years old, this may indicate B. An outdated source for medical coding. The International Classification of Diseases (ICD) system is revised periodically to reflect changes in medical knowledge and technology. Therefore, using the most current version is critical for accurate medical coding.
In the given example, ICD codes are routinely used by clinicians to perform a variety of tasks, such as ordering laboratory tests, prescribing treatments, and recording causes of death on death certificates. Additionally, medical coders use ICD codes to assign the proper code for procedures performed, while medical billers use these codes to process claims for insurance reimbursement. Epidemiologists also use ICD codes to calculate morbidity and mortality statistics.
Two locations where you would likely find an ICD code are on medical laboratory test orders and on health insurance claim forms.