Question

multiple choice question

in icd-10-cm, a code is a ______ character alphanumeric representation of a disease or condition.

three- to six-
three- to eight-
three- to seven-
two- to seven-

Explanation:

Analyze the ICD-10-CM code structure

Using the ICD-10-CM Structure knowledge point

• ICD-10-CM codes are alphanumeric and consist of 3 to 7 characters.
• The first 3 characters designate the category of the disease or condition.
• Characters 4 through 6 provide further clinical detail (such as etiology, anatomic site, and severity).
• The 7th character is used in certain chapters to provide additional information, such as the episode of care (e.g., initial, subsequent, or sequela).
• Therefore, an ICD-10-CM code is a three- to seven-character alphanumeric representation.

Answer:

• three- to six-
• three- to eight-
• three- to seven- (Correct answer)
• two- to seven-