No. There is no percentage threshold for referral tracking measures. The expectation is that practices track important referrals routinely; if performance is lower than expected, the practice should enter the rationale for their low percentage in the Notes from the Organization section in QPASS.
For example, if data show a 30% return rate, that means 70% of the practice’s referred patients never had a report returned to their PCP.
PCMH 2017