What does high papp-a value indicates? I had my maternal serum screen test done. Got papp-a value 7.7miu/ml nd corr. Mom 6.75.Free beta hCG mom is 0.76

Check results . Since you know and have access to all of the exact numbers included in the calculation you should also have access to the actual results. You should see the word "normal" or "abnormal" written on the results. This represents the mathematical calculation of the test from each of those numbers you mentioned.