Question: Utah Subscriber Answer: Physicians may order the test to help assess the likelihood of pre-term labor, not necessarily premature rupture of membranes (PROM). Make sure you're not confusing the test with 84112 (Placental alpha microglobulin-1 (PAMG-1), cervicovaginal secretion, qualitative), which is a new code in CPT® 2012 for a test that's commonly ordered to diagnose PROM. Bottom line: