20+ Medical Coding Interview Questions and Answers for Freshers

Fermentation is a metabolic process that converts sugar to acids, gases, or alcohol.

• Fermentation is an anaerobic process, meaning it occurs in the absence of oxygen.

• It is used in the production of alcoholic beverages, bread, yogurt, and sauerkraut.

• Fermentation is also used in medical microbiology to identify and differentiate bacteria.

• In the human body, fermentation occurs in the gut microbiome, where it helps to break down food and produce beneficial compounds.

The nervous system controls bodily functions and responses. Sympathetic system activates fight or flight response, while parasympathetic system promotes rest and digest.

• The nervous system is responsible for controlling and coordinating all body functions.

• The sympathetic nervous system activates the fight or flight response in times of stress or danger.

• The parasympathetic nervous system promotes rest and digest activities, helping the body to relax and recover.

• Examples of symp...read more

I am a dedicated medical coder with a passion for accuracy and efficiency. My favorite sports person is Serena Williams. I recently completed a project on coding for cardiovascular diseases.

• I have a strong attention to detail and accuracy in medical coding

• Serena Williams is my favorite sports person due to her determination and success in tennis

• I recently completed a project on coding for cardiovascular diseases, focusing on accurate documentation and coding practices

Working timing is typically 40 hours per week with cab facility and insurance benefits.

• The standard working hours for medical coders is 40 hours per week.

• Many companies offer cab facilities for their employees to commute to work.

• Medical coders are eligible for insurance benefits such as health, dental, and vision.

• Some companies may offer flexible working hours or work from home options.

• Overtime may be required during peak periods or to meet deadlines.

Adults have 206 bones while newborn babies have around 270 bones which eventually fuse together as they grow.

• Adults have 206 bones in their body

• Newborn babies have around 270 bones, as some bones are not fully formed and eventually fuse together as they grow

• Examples: skull bones in newborns are not fully fused, whereas in adults they are fused into one solid bone

The digestive system is responsible for breaking down food and absorbing nutrients.

• The digestive system starts with the mouth, where food is chewed and mixed with saliva.

• The food then travels down the esophagus into the stomach, where it is further broken down by stomach acids.

• From the stomach, the partially digested food enters the small intestine, where nutrients are absorbed into the bloodstream.

• The remaining waste material moves into the large intestine, where water is ab...read more

The respiratory system is responsible for breathing and gas exchange.

• The respiratory system includes the lungs, trachea, bronchi, and alveoli.

• It brings oxygen into the body and removes carbon dioxide.

• Common respiratory conditions include asthma, pneumonia, and chronic obstructive pulmonary disease (COPD).

The total number of systems refers to the different organ systems in the human body.

• There are 11 major organ systems in the human body.

• Examples of organ systems include the respiratory system, cardiovascular system, nervous system, etc.

• Each system has specific functions and is composed of various organs and tissues.

• Medical coding often requires knowledge of the different organ systems to accurately assign codes for diagnoses and procedures.

Calcium channel blockers are medications that prevent calcium from entering the cells of the heart and blood vessel walls, leading to relaxation of the blood vessels and decreased heart rate.

• Used to treat high blood pressure, angina, and arrhythmias

• Examples include amlodipine, diltiazem, and verapamil

• Can cause side effects such as dizziness, fatigue, and swelling

HCPCS stands for Healthcare Common Procedure Coding System.

• It is a coding system used to describe medical procedures, supplies, and services.

• It is maintained by the Centers for Medicare and Medicaid Services (CMS).

• HCPCS codes are used for billing purposes and are required for reimbursement by insurance companies.

• There are two levels of HCPCS codes: Level I (CPT codes) and Level II (national codes).

Health insurance policies provide coverage for medical expenses and treatments.

• Health insurance policies vary in coverage and cost

• Some policies may have deductibles or copays

• Insurance companies may have preferred providers or networks

• Policies may cover preventative care, prescription drugs, and hospitalization

• Examples of health insurance companies include Blue Cross Blue Shield, Aetna, and UnitedHealthcare

The heart has four chambers: two atria and two ventricles.

• The heart has two atria (upper chambers) and two ventricles (lower chambers)

• The right atrium receives deoxygenated blood from the body and the left atrium receives oxygenated blood from the lungs

• The right ventricle pumps deoxygenated blood to the lungs for oxygenation, while the left ventricle pumps oxygenated blood to the rest of the body

The longest gland in our body is the small intestine.

• The small intestine is approximately 20 feet long in adults.

• It plays a crucial role in the digestion and absorption of nutrients.

• Examples of conditions related to the small intestine include Crohn's disease and celiac disease.

Endocrine glands secrete hormones that regulate various bodily functions and processes.

• Regulate metabolism, growth, and development

• Maintain water and electrolyte balance

• Control reproductive functions

• Examples: pituitary gland, thyroid gland, adrenal glands

The pituitary gland is located at the base of the brain, below the hypothalamus.

• Located at the base of the brain

• Below the hypothalamus

• Protected by a bony structure called the sella turcica

Episource is a healthcare technology and services company that provides medical coding and risk adjustment solutions.

• Episource offers medical coding services to healthcare providers and payers

• They also provide risk adjustment solutions to help healthcare organizations optimize their revenue

• Episource uses technology and analytics to improve coding accuracy and efficiency

• Their services help ensure compliance with regulatory requirements and improve patient outcomes

Skills required for medical coding include knowledge of medical terminology, anatomy, and coding systems.

• Knowledge of medical terminology and anatomy

• Familiarity with coding systems such as ICD-10 and CPT

• Attention to detail and accuracy

• Ability to work independently and as part of a team

• Strong communication and interpersonal skills

• Proficiency in computer software and technology

• Continuing education to stay up-to-date with changes in the field