Question

multiple choice question

when a(n) ______ is listed in the alphabetic index, it is often cross-referenced with the accepted medical term.

main term
common term
subterm
eponym

Explanation:

Analyze the question prompt

The question asks: "When a(n) ________ is listed in the Alphabetic Index, it is often cross-referenced with the accepted medical term." We need to determine which type of term in medical coding (specifically ICD-10-CM coding) is cross-referenced to an accepted medical term.

Evaluate the options

• main term: These are the primary entries in the Alphabetic Index, usually representing diseases, conditions, or injuries. They are not primarily defined as being cross-referenced to an accepted medical term.
• common term: This is a general descriptor but not a formal structural classification in the index that systematically cross-references to an accepted medical term.
• subterm: Subterms are indented under main terms to describe essential differences such as site, etiology, or clinical type.
• eponym: An eponym is a disease, structure, or procedure named after a person (e.g., Crohn's disease, Parkinson's disease). In the Alphabetic Index, when an eponym is listed, it is typically cross-referenced with the accepted, descriptive medical term (for example, directing the coder to see the main term for the underlying disease or condition).

Confirm the correct term

In medical coding guidelines, eponyms (terms named after people) are indexed in the Alphabetic Index but are cross-referenced to the actual medical term describing the condition (e.g., "Bright's disease" cross-references to "Nephritis"). Therefore, "eponym" is the correct choice.

Answer:

• main term
• common term
• subterm
• eponym (Correct answer)