Which of the Following Best Describes Optical Scanning Devices

question 16

Multiple Choice

Which of the following best describes optical scanning devices?

• A) Hand-held wands used to read data on merchandise tags
• B) Photoelectric devices that scan data
• C) Converts reflected light patterns into electronic impulses, which are accepted as input into the computer system
• D) All of the choices are correct.

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Definitions:

ICD-10-CM

The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) is a system used in the United States to classify and code diagnoses, symptoms, and procedures recorded in conjunction with hospital care.

Mandatory

Required by law or rules; obligatory, leaving no option for non-compliance.

First-Listed Code

The first-listed code in ICD coding is the diagnosis code that is primarily responsible for the admission or encounter of a patient.

Discharge Diagnosis

The final determination of the patient's condition made by medical professionals at the time of discharge from a medical facility.