CDIP Online Practice Questions and Answers

Correct Answer: B

Aspiration pneumonia is a type of pneumonia that occurs when food, saliva, liquids, or vomit is breathed into the lungs or airways leading to the lungs, causing an infection or inflammation. Aspiration pneumonia is more likely to occur in people who have difficulty swallowing, such as those with a history of CVA2. In this case, the patient has a history of CVA and difficulty swallowing, and presents with nausea and vomiting, which are risk factors for aspiration. The CXR reveals a right lower lobe infiltrate, which is a common finding in aspiration pneumonia3. The physician documents pneumonia as the diagnosis, but does not specify the type or cause. Therefore, clarification is needed to determine if aspiration pneumonia is clinically indicated, as it would affect the coding and reimbursement of the case. Aspiration pneumonia is coded as ICD-10-CM code J69.x Pneumonitis due to solids and liquids, with a fourth digit required to specify the inhaled substance4. References: CDI Week 2020 QandA: CDI and key performance indicators1 Mayo Clinic: Aspiration pneumonia2 Medscape: Aspiration Pneumonia3 ICD-10-CM Diagnosis Code J69.x: Pneumonitis due to solids and liquids4

Correct Answer: C

An open-ended query is a type of query that allows the provider to respond with free text, rather than choosing from a list of options or answering yes or no. An open-ended query is appropriate when the CDIP is looking for clarity on whether a diagnosis has been "ruled in" or "ruled out", because it allows the provider to document the final diagnosis or impression based on the clinical evidence and reasoning. An open-ended query also avoids leading or suggesting a specific diagnosis to the provider, which could compromise the integrity and validity of the documentation. (Guidelines for Achieving a Compliant Query Practice (2019 Update) - AHIMA1) References: Guidelines for Achieving a Compliant Query Practice (2019 Update) - AHIMA1

Correct Answer: B

The appropriate action in this case is to query the physician to see if acute renal failure is clinically supported. This is because the patient has signs and symptoms of acute renal failure, such as oliguria, pulmonary edema, and elevated creatinine, but the diagnosis is not documented in the medical record. Acute renal failure is a clinical syndrome characterized by a rapid decline in kidney function and accumulation of metabolic waste products. It can be caused by various factors, such as dehydration, hypovolemia, sepsis, nephrotoxins, or obstruction. Acute renal failure can be classified according to the RIFLE criteria (Risk, Injury, Failure, Loss, End-stage kidney disease) or the AKIN criteria (Acute Kidney Injury Network), which are based on changes in serum creatinine and urine output 23. A query to the physician is needed to confirm or rule out the diagnosis of acute renal failure, specify the etiology and severity of the condition, and document any associated complications or comorbidities. A query to the physician will also improve the accuracy and completeness of the documentation and coding, and reflect the true clinical picture and resource utilization of the patient. References: 1: AHIMA CDIP Exam Prep, Fourth Edition, p. 133 4 2: Acute Kidney Injury: Diagnosis and Management | AAFP 3: AKIN Classification for Acute Kidney Injury (AKI) - MDCalc

Correct Answer: A

A rebilling is permissible when queries are answered after the initial bill, as long as the hospital follows the appropriate guidelines and procedures for rebilling, such as submitting a corrected claim within the timely filing limit, notifying the payer of the reason for rebilling, and documenting the query process and outcome in the health record. Rebilling may be necessary to ensure accurate coding and reporting of the patient's condition and treatment, as well as appropriate reimbursement and quality measures. [3][3] References: 1: https://www.ahima.org/media/owmhxbv1/cdip_contentoutline_2023_final.pdf [3][3]: https://my.ahima.org/store/product?id=67077

Correct Answer: D

Correct Answer: B

CMI is a metric that reflects the diversity, complexity, and severity of the patients treated at a healthcare facility, such as a hospital. CMI is used by CMS to determine hospital reimbursement rates for Medicare and Medicaid beneficiaries. CMI is calculated by adding up the relative MS-DRG weight for each discharge, and dividing that by the total number of Medicare and Medicaid discharges in a given month and year. Higher CMI values indicate that a hospital has treated a greater number of complex, resource-intensive patients, and the hospital may be reimbursed at a higher rate for those cases. However, CMI is not the best measure of CDI performance, because it is influenced by many factors beyond CDI efforts, such as patient population, coding accuracy, documentation specificity, patient comorbidities, high volumes of highly weighted DRGs, and annual updates to relative MS-DRG weights. Therefore, measuring CMI over time with a focus on particular documentation improvement areas in addition to the overall CMI can provide a more comprehensive and meaningful assessment of CDI performance. For example, CDI programs can track CMI changes for specific DRGs, clinical conditions, or service lines that are targeted for documentation improvement initiatives. This can help identify the impact of CDI interventions on documentation quality, accuracy, and completeness.

A. Over time with a focus on high relative weight (RW) procedures that impact these procedures on overall CMI. This is not the best way to measure CMI as a metric of CDI performance, because it may not reflect the true complexity and severity of the patients treated at the facility. Focusing only on high RW procedures may overlook other documentation improvement opportunities for lower RW procedures or medical cases that may also affect patient outcomes, quality indicators, and reimbursement. C. Month-to-month and focus on patient volumes to determine the raise the overall CMI. This is not a valid way to measure CMI as a metric of CDI performance, because patient volumes do not directly affect CMI. CMI is calculated by dividing the total relative weights by the total number of discharges, so increasing patient volumes will not necessarily raise the overall CMI unless the relative weights also increase. D. Month-to-month to show CMI variability as a barometer of a specific month. This is not a reliable way to measure CMI as a metric of CDI performance, because month-to-month variations in CMI may be due to random fluctuations or seasonal effects that are not related to CDI efforts. Measuring CMI over a longer period of time can provide a more stable and accurate picture of CDI performance. References: CDIP Exam Preparation Guide, 2021 Edition. AHIMA Press. ISBN: 9781584268530 Case Mix Index (CMI) | Definitive Healthcare QandA: Understanding case mix index | ACDIS

Correct Answer: D

The provider agreement rate is the percentage of queries that result in a change in the documentation or coding that is consistent with the query. It is a measure of the accuracy and appropriateness of the queries, as well as the provider's acceptance of the CDI program's recommendations. A high provider agreement rate indicates that the CDI practitioners are asking relevant and compliant queries that improve the quality and specificity of the documentation. The other options are not directly related to the credibility of the queries or the success of the CDI program. The CDI agreement rate is the percentage of queries that agree with the coder's final DRG assignment. The CDI query rate is the percentage of records that generate a query from the CDI practitioner. The provider response rate is the percentage of queries that receive a response from the provider.

Correct Answer: D

A query should be generated when the documentation is conflicting, meaning that there is contradictory or inconsistent information in the medical record that may affect the accuracy of coding, quality reporting, or reimbursement. For example, if the documentation in the progress notes differs from the documentation in the discharge summary, or if different providers document different diagnoses or procedures for the same patient, a query may be needed to resolve the discrepancy and obtain clarification from the source of the documentation. A query should not be generated when the documentation is legible, consistent, or complete, as these are desirable characteristics of documentation that do not require further clarification or verification. References: CDIP?ontent Outline (https://www.ahima.org/media/1z0x0x1a/cdip-exam- content-outline.pdf) Accurate Documentation is Essential ?Knowing When to Query your Providers1

Correct Answer: B

facilities must develop an escalation policy for unanswered queries and address any medical staff concerns regarding queries1. If a query does not receive an appropriate professional response, the case should be referred for further review in accordance with the facility's written escalation policy2. The escalation policy should address when the issue is brought to the physician advisor, the department director, or administration with defined actions as to the responsibilities at each level1. The policies should reflect a method of response that can realistically occur for the organization1. Therefore, reviewing the facility's query policies and procedures is the best approach to ensure compliance and consistency in handling unanswered queries. The other options are not advisable because they either involve skipping the escalation policy, notifying the physician advisor/champion without proper review or feedback, contacting the physician repeatedly without respecting their time or availability, or notifying the coding team without resolving the query issue.

Correct Answer: A

An appropriate first step to address physicians with low query response rates is an educational session between the clinical documentation integrity practitioner (CDIP) and physician because it provides an opportunity to explain the purpose and benefits of the query process, to identify and address any barriers or challenges to responding, and to offer feedback and guidance on how to improve query response rates. An educational session can also help to build rapport and trust between the CDIP and the physician, and to demonstrate respect and professionalism. (CDIP Exam Preparation Guide) References: CDIP ontent Outline1 CDIP Exam Preparation Guide2 Understanding CDI Metrics3