ABSTRACT
Objectives:
to determine which component items of hospital bills, examined by nurse auditors, were adjusted the most during pre-analysis; to identify the impact upon revenue caused by the adjustments to bills analyzed by physician and nurse auditors; and to identify disallowances related to items checked by the audit team.
Method:
quantitative, exploratory, descriptive, singlecase study.
Results:
after analysis of 2,613 bills, it was found that the item most included by nurses was gas (90.5%) and the most excluded was inpatient drugs (41.2%). Hemodynamics materials, gases and equipment had the greatest impact on upward adjustments. Downward adjustments were the result of improper entries on bills and did not generate revenue losses. Of total disallowances, 52.24% were related to the pre-analysis of nurses and 47.76% to that of physicians.
Conclusion:
this study of the pre-analysis process provides input that enhances knowledge about hospital bill audits.
Keywords:
Cardiology; Audit; Documentation; Billing