Two attending physicians document different heart failure types for the same inpatient stay—one specifies systolic heart failure and another documents unspecified heart failure. What should the coder do?
Select an answer to reveal the explanation.
Short Explanation
Systolic in one note, unspecified in another—that is mixed signals on a high-stakes diagnosis. Ask for a clean type rather than blending or double-coding your way out of it.
Full Explanation
Conflicting documentation of heart failure type requires resolution for accurate ICD-10-CM specificity. Coders should clarify with the responsible provider rather than arbitrarily choosing unspecified, inventing combined types, or coding unsupported dual phenotypes. Specificity affects both clinical data quality and, when applicable, severity grouping.