Cardiac Conditions and Documentation Flashcards
7 cards from real CCDS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Cardiac Conditions and Documentation flashcards as text
A patient is documented with 'hypertensive heart disease with heart failure.' Under ICD-10-CM, what is the coding convention that applies?
Answer: A cause-and-effect relationship between hypertension and heart failure is assumed and coded with a combination code
ICD-10-CM presumes a causal relationship between hypertension and heart failure, requiring use of the hypertensive heart disease with heart failure combination code.
When a patient is admitted with decompensated heart failure and acute kidney injury (AKI), the physician documents 'cardiorenal syndrome.' What coding action is most appropriate?
Answer: Query to determine the type of cardiorenal syndrome to guide sequencing and additional code assignment
Cardiorenal syndrome has distinct types (I–V) that direct sequencing and capture the bidirectional relationship between heart and kidney failure.
A CCDS reviewer notices the cardiac surgery operative report describes a 'planned' CABG for three-vessel disease, but the discharge summary omits the vessel detail. What is the best course of action?
Answer: Issue a post-discharge query to the surgeon to document the number of vessels bypassed in the discharge summary
While operative reports support coding, a query ensuring physician attestation in the final summary promotes completeness and compliance.
Which cardiac condition, if documented as 'possible' or 'probable' at discharge in an inpatient setting, may be coded under UHDDS guidelines?
Answer: Possible acute pericarditis documented at discharge on an inpatient record
UHDDS guidelines allow coding of 'probable' or 'possible' diagnoses on inpatient discharge records when documented by the attending physician.
A patient with an implanted AICD (automatic implantable cardioverter-defibrillator) is admitted for ventricular tachycardia storm. The device fired multiple times. What documentation should the CDI specialist ensure is present?
Answer: Documentation of appropriate versus inappropriate device shocks and the underlying rhythm causing the firings
Distinguishing appropriate shocks (due to true VT/VF) from inappropriate shocks (due to SVT or artifact) affects diagnosis coding and quality reporting.
A physician documents 'troponin leak post-cardioversion.' The CDI specialist reviews the record and sees no MI documented. What is the appropriate CDI action?
Answer: Query whether the troponin elevation represents myocardial injury, Type 2 MI, or a procedure-related finding
Troponin elevation post-cardioversion may represent Type 2 MI or procedural myocardial injury, and physician clarification is needed for accurate code assignment.
When reviewing a record for a patient admitted with acute decompensated heart failure, the CDI specialist notes the BNP is 3,200 pg/mL and the echocardiogram shows EF of 35%. The physician documents only 'CHF exacerbation.' What query is most impactful?
Answer: Query for acute on chronic systolic heart failure with EF specification to capture severity and guide DRG assignment
An EF of 35% with clinical decompensation supports systolic heart failure; querying for acute-on-chronic systolic HF captures the full severity and impacts DRG, SOI, and ROM.