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Coding Investigator Auditor - Work From Home
Posted Oct 1, 2026 · We last checked this listing on Oct 6, 2026
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Likely interview questions for this role
Written from this job description, not a generic list. Each one notes what the interviewer is really checking.
About your past
Tell me about a time you worked a case that involved several departments. How did you keep it moving?
What they are checking: Coordination across medical directors, SIU, legal and network teams that the posting lists.
If you do not yet hold a coding certification, what is your plan to get it within 24 months?
What they are checking: Commitment to meeting the certification requirement on time.
This is a work from home role. How do you protect member information and stay productive at home?
What they are checking: Privacy discipline and self-management in remote audit work involving health records.
What would you do
You notice a provider billing a high volume of a code that is rarely used by peers. What do you do?
What they are checking: Whether they gather evidence and refer to special investigations properly rather than accusing the provider.
How do you decide whether an error was a billing mistake or something that might be fraud?
What they are checking: Judgment about patterns and intent, which decides whether a case goes to investigations.
About the work
Walk me through how you audit a claim to confirm the coding matches the medical record.
What they are checking: Hands-on coding audit method using CPT, HCPCS, ICD-10 and documentation standards.
What is the difference between a pre-payment review and a post-payment review, and how does your approach change?
What they are checking: Understanding of timing, provider impact and recovery processes in each type of review.
Explain a lowest cost setting review. What would make you question where a service was performed?
What they are checking: Knowledge of site-of-service rules, which the posting names as part of the audit work.
How do you document findings so they can hold up if the provider appeals or the case goes to legal?
What they are checking: Careful, defensible documentation that supports recoveries and possible legal action.
How do you use contract terms and medical policy alongside coding rules when validating a claim?
What they are checking: Ability to combine contractual and policy information with coding guidelines, as the posting describes.
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Practice this out loudThe full job description
As published by Health Care Service Corporation.