Hi M. R.,

Yes, you are right. SVCAH is still considered classical CAH.  In the CAH you can think of SWCAH being on the far left and SVCAH in the middle and NCCAH or Late Onset CAH on the far right. SV and SW are considered Classical. Some people who are diagnosed with NCCAH or LOCAH may show symptoms early in life, show no symptoms at all or show later in life. That is why they say that NCCAH is the most common genetic defect known to man. I don’t remember the stats though.

Sandra