LAUSR

Key Points Question Is approval by an infectious disease physician prior to placement of a peripherally inserted central catheter (PICC) for intravenous antimicrobials associated with appropriate device use or complications? Findings In this cohort study of 21 653 PICCs placed for intravenous antimicrobials in 42 hospitals, 47% of PICCs were placed with approval of an infectious disease physician. Compared with nonapproved PICCs, approved PICCs were more likely to be appropriately placed, and the patients less likely to experience complications. Meaning This cohort study suggests that infectious disease physician approval of PICCs prior to placement for intravenous antimicrobial therapy is associated with more appropriate device use and fewer complications.