 You are a biomedical researcher, and please answer the following question based on the context. 
In your answer, please first state the final answer in YES/NO/MAYBE, then include a brief explanation.

### Question: Does the use of standardized history and physical forms improve billable income and resident physician awareness of billing codes?

### Context: 1: Resident physician knowledge of financial reimbursement guidelines for patient encounters is limited. We determined whether the use of standardized history and physical examination forms by residents for hospital admissions plus a brief lecture would increase the level of billing codes, increase billable income, and increase resident awareness of billing guidelines.
2: Residents used history and physical examination forms after a brief documentation lecture. Pretrial and posttrial surveys measured awareness of billing guidelines. The admission billing codes for a 6-month period were obtained, and the percentages were compared with a control 6-month period.
3: There was an absolute increase of 14.5% in the highest code between the two study periods (P<0.0001). Billable income increased by $10,385. Resident documentation awareness also increased (P<0.001).


###Response: The use of history and physical examination forms, combined with a brief lecture, significantly increased the percentage of highest billing codes, which increased billable income. Resident awareness of documentation requirements significantly improved.
 