CW 101 TEST 1: Introduction to Medical Billing (Kaducues mbc)
Question 1: What is medical billing?
a) The process of diagnosing a patient’s medical condition
b) The process of submitting and following up on claims with health insurance companies to
receive payment for services rendered
c) The practice of prescribing medication to patients
d) A method for performing surgical procedures
Answer: b
Rationale: Medical billing involves translating healthcare services into billing claims and
communicating with insurance companies to ensure providers are paid for their services. It does
not involve diagnosis, prescribing, or performing surgery.
Question 2: Which of the following best describes a medical claim?
a) A legal document submitted to a court
b) A request for payment for healthcare services provided
c) A summary of patient health information for research purposes
d) A patient’s personal health record
Answer: b
Rationale: A medical claim is a formal request submitted to insurance companies for
reimbursement of services provided. It is not a legal document for court proceedings, a research
summary, or the patient’s personal record.
Question 3: What is the primary difference between CPT and ICD codes?
, a) CPT codes are used for diagnosis, while ICD codes are used for procedures
b) CPT codes are for surgical procedures only, while ICD codes cover all medical services
c) CPT codes describe medical, surgical, and diagnostic procedures; ICD codes describe diagnoses
and reasons for healthcare encounters
d) There is no difference—they are interchangeable
Answer: c
Rationale: CPT (Current Procedural Terminology) codes are used to describe medical, surgical, and
diagnostic procedures. ICD (International Classification of Diseases) codes are used to describe a
patient’s diagnosis or the reason for the healthcare encounter. This distinction is fundamental in
medical billing.
Question 4: What is a superbill?
a) A detailed invoice sent directly to the patient
b) A record of all procedures and services provided during a patient visit, used to generate a claim
c) A list of all approved insurance providers
d) A document that confirms a patient’s eligibility for benefits
Answer: b
Rationale: A superbill is a comprehensive document that lists all procedures, services, and
relevant codes (both CPT and ICD) provided during a patient visit. It serves as the foundation for
creating an insurance claim, not as a direct invoice or eligibility verification.
Question 5: What does EOB stand for, and what is its purpose?
a) Explanation of Benefits; it details how a claim was processed by the insurance company
b) End of Billing; it marks the end of the billing cycle
c) Evidence of Billing; it confirms that a claim was submitted
d) Enrollment of Beneficiaries; it verifies patient insurance information
Question 1: What is medical billing?
a) The process of diagnosing a patient’s medical condition
b) The process of submitting and following up on claims with health insurance companies to
receive payment for services rendered
c) The practice of prescribing medication to patients
d) A method for performing surgical procedures
Answer: b
Rationale: Medical billing involves translating healthcare services into billing claims and
communicating with insurance companies to ensure providers are paid for their services. It does
not involve diagnosis, prescribing, or performing surgery.
Question 2: Which of the following best describes a medical claim?
a) A legal document submitted to a court
b) A request for payment for healthcare services provided
c) A summary of patient health information for research purposes
d) A patient’s personal health record
Answer: b
Rationale: A medical claim is a formal request submitted to insurance companies for
reimbursement of services provided. It is not a legal document for court proceedings, a research
summary, or the patient’s personal record.
Question 3: What is the primary difference between CPT and ICD codes?
, a) CPT codes are used for diagnosis, while ICD codes are used for procedures
b) CPT codes are for surgical procedures only, while ICD codes cover all medical services
c) CPT codes describe medical, surgical, and diagnostic procedures; ICD codes describe diagnoses
and reasons for healthcare encounters
d) There is no difference—they are interchangeable
Answer: c
Rationale: CPT (Current Procedural Terminology) codes are used to describe medical, surgical, and
diagnostic procedures. ICD (International Classification of Diseases) codes are used to describe a
patient’s diagnosis or the reason for the healthcare encounter. This distinction is fundamental in
medical billing.
Question 4: What is a superbill?
a) A detailed invoice sent directly to the patient
b) A record of all procedures and services provided during a patient visit, used to generate a claim
c) A list of all approved insurance providers
d) A document that confirms a patient’s eligibility for benefits
Answer: b
Rationale: A superbill is a comprehensive document that lists all procedures, services, and
relevant codes (both CPT and ICD) provided during a patient visit. It serves as the foundation for
creating an insurance claim, not as a direct invoice or eligibility verification.
Question 5: What does EOB stand for, and what is its purpose?
a) Explanation of Benefits; it details how a claim was processed by the insurance company
b) End of Billing; it marks the end of the billing cycle
c) Evidence of Billing; it confirms that a claim was submitted
d) Enrollment of Beneficiaries; it verifies patient insurance information
