Question

multiple choice question

a placeholder character is also known as the \______ placeholder.\

• false
• unknown
• x
• dummy

Explanation:

Identify the medical coding terminology

Using the ICD-10 Placeholder Character and Dummy Placeholder knowledge points
In ICD-10-CM coding, the letter "X" is used as a placeholder character to allow for future expansion and to fill empty spaces in codes that require a seventh character. This placeholder character is commonly referred to in medical billing and coding as a "dummy" placeholder.

Answer:

• false
• unknown
• x
• dummy (Correct answer)