Mixed Deck — All Certified Coding Associate Exam Topics Flashcards

In ICD-10-CM, the Alphabetic Index entry 'see also' instructs the coder to:

Answer: Look at an alternative main term for additional information

'See also' in the Alphabetic Index directs the coder to another main term that may provide additional or alternative code options.

Which code set is commonly used by Certified Coding Associates for outpatient coding?

Answer: CPT

The Current Procedural Terminology (CPT) code set is specifically designed for reporting medical, surgical, and diagnostic procedures and services performed by physicians and other healthcare providers. For outpatient coding, where services are often procedure-based, CPT codes are the primary system used to describe the work performed. ICD-10-CM codes are used for diagnoses, while ICD-10-PCS is for inpatient procedures, and HCPCS Level II covers non-physician services and supplies.

In response to a sizable worrisome nevus on her back, a 76-year-old woman went to her dermatologist's clinic. The nevus was removed by the dermatologist, who then sent it for analysis to the pathology lab. Due to the great size of the excision site, the patient experienced agony and was given pain medication. What two Medicare insurance components would the patient be required to pay for the dermatologist visit and the prescription costs?

Answer: Medicare Parts B and D

Medicare Part B covers outpatient medical services, including doctor visits, such as the dermatologist visit for the nevus removal. Medicare Part D covers prescription drugs, which would include the pain medication prescribed to the patient. Therefore, for the dermatologist visit and prescription costs, the patient would utilize Medicare Parts B and D.

Which coding classification system is used exclusively for inpatient hospital procedure coding in the United States?

Answer: ICD-10-PCS

ICD-10-PCS (Procedure Coding System) is the classification system mandated for coding inpatient hospital procedures in the US.

Which organization develops and maintains the ICD-10 code sets?

Answer: WHO

The International Classification of Diseases (ICD) code sets, including ICD-10, are developed and maintained by the World Health Organization (WHO). The WHO is responsible for the global standard of disease classification. In the United States, the Centers for Disease Control and Prevention (CDC) and the Centers for Medicare & Medicaid Services (CMS) are responsible for clinical modifications (like ICD-10-CM) and official guidelines.

When coding an outpatient visit, which condition should be reported as the first-listed diagnosis?

Answer: The condition chiefly responsible for the visit

For outpatient visits, the condition chiefly responsible for the visit (after study) is sequenced as the first-listed diagnosis per UHDDS guidelines.

What is the role of a Clinical Documentation Improvement (CDI) specialist in the coding process?

Answer: Ensuring accurate medical documentation

A Clinical Documentation Improvement (CDI) specialist plays a crucial role in ensuring accurate medical documentation. They work collaboratively with physicians and other healthcare providers to improve the quality, completeness, and specificity of clinical records. This enhanced documentation directly supports accurate medical coding, which is essential for proper reimbursement and patient care.

A patient is seen in the ED and diagnosed with chest pain, rule out MI. The workup is negative. What is the correct coding approach for this outpatient visit?

Answer: Code the chest pain as the reason for the visit

For outpatient encounters, uncertain diagnoses (rule-out, possible, probable) are not coded; instead, code the sign or symptom, such as chest pain.

When the words "separate procedure" appear after the code description in a CPT code, you should:

Answer: Only code for the procedure if tit was the only thing performed

When 'separate procedure' appears after a CPT code description, it indicates that the procedure is usually considered an integral part of a more extensive procedure. Therefore, it should only be coded and reported if it is performed independently and not as a component of another, more comprehensive service. If performed with another procedure, it is typically bundled and not coded separately, unless specific circumstances warrant it (e.g., different site, unusual circumstances, documented modifier).

Which section of the CMS-1500 claim form is used to report the diagnosis codes?

Answer: Box 21

Box 21 on the CMS-1500 form is designated for listing the ICD-10-CM diagnosis codes.

A patient is seen for essential hypertension with chronic kidney disease stage 3. How many ICD-10-CM codes are required?

Answer: One combination code

ICD-10-CM provides a combination code (I12.9) that captures both hypertensive chronic kidney disease, eliminating the need for two separate codes.

Which section of ICD-10-PCS is used to code a blood transfusion?

Answer: Administration

Transfusions are coded in the Administration section of ICD-10-PCS because they involve introducing a therapeutic substance into the body.

How does the CCA certification benefit healthcare organizations?

Answer: Ensuring accurate and compliant coding

The CCA certification benefits healthcare organizations by ensuring accurate and compliant coding practices. Certified coders possess verified knowledge and skills, which reduces coding errors and minimizes the risk of audits, denials, and legal issues. This leads to optimized reimbursement, improved data quality, and enhanced financial stability for the organization.

A patient agrees to perhaps take on financial responsibility for a treatment or service that Medicare might refuse. What form does the patient need to complete?

Answer: ABN

The patient needs to complete an Advance Beneficiary Notice of Noncoverage (ABN). This form is used when a provider believes Medicare may not cover a specific service or item. By signing the ABN, the patient acknowledges potential financial responsibility if Medicare denies payment, allowing them to make an informed decision about receiving the service.

What does the acronym 'EOB' stand for in medical billing?

Answer: Explanation of Benefits

EOB stands for Explanation of Benefits, a document sent to patients explaining what the insurance paid and what the patient owes.

What is the significance of continuing education for a Certified Coding Associate?

Answer: It's a requirement for renewing the certification.

Continuing education is of significant importance for a Certified Coding Associate because it is a mandatory requirement for renewing their certification. The healthcare industry and coding guidelines are constantly evolving, so CEUs ensure that coders stay updated with the latest changes, regulations, and best practices. This ongoing learning maintains their competency and the validity of their credentials.

A patient is admitted following a car accident with a fractured femur and a head injury. After study, the femur fracture required surgery. Which is the principal diagnosis?

Answer: Fractured femur, as it required surgical treatment

The condition chiefly responsible for the admission after study is the principal diagnosis; in this case, the femur fracture prompted surgery.

A patient is admitted for chemotherapy for breast cancer. What is the correct sequencing?

Answer: Chemotherapy encounter code first, then the cancer code

When a patient is admitted specifically for chemotherapy, Z51.11 (encounter for antineoplastic chemotherapy) is sequenced first, followed by the malignancy code.

An anesthesiologist who is knowledgeable with coding in his area is verifying the modifiers used by a new coder for an anesthetic service that was rendered yesterday. He also instructs and supervises anesthesiology residents, one of whom assisted him during this identical procedure under his direct supervision. The head modifier QY is used in the coder's documentation for anesthesiology services, and the surgical procedure's total modifier combination is QY-QS-P1. How would the doctor talk to the coder about the work's accuracy?

Answer: The physician would tell the coder to replace modifier QY with modifier GC for a sequence of GC-QS-P1.

Modifier QY indicates medical direction of one CRNA by an anesthesiologist, which is incorrect for a teaching physician directly supervising a resident. Modifier GC is used when a teaching physician provides direct supervision and participates in the management of a service. The correct sequence for modifiers typically places the pricing/payment modifiers (like GC) before informational modifiers (like QS for monitored anesthesia care) and physical status modifiers (like P1).

In CPT coding, what is a 'global surgical package'?

Answer: All services normally included in a single surgical procedure, including pre- and post-operative care

The global surgical package bundles the pre-operative, intraoperative, and standard post-operative care into one surgical code reimbursement.