Should you report specific diagnosis codes when documentation supports them?

• A. Yes; but signs, symptoms, or unspecified codes could be most accurate in some cases.
• B. No; always use the most generic code.
• C. Yes; always use the most severe code.
• D. Only with payer approval.

Answer: (A)

Reporting specific diagnosis codes is the goal when the documentation supports them, because using the most precise code available reflects the patient's actual condition and improves data quality, continuity of care, and reimbursement alignment. However, there are times when the chart only documents signs, symptoms, or an general/unspecified condition; in those cases, coding for the symptom or the unspecified code may be the most accurate representation of what is known. If the documentation does support a more specific diagnosis, you should code that exact condition rather than a less specific one. Codes should never be chosen to reflect assumed severity or for payer-driven reasons; instead, follow what the record supports, and use the most specific code that the documentation allows.