Classification of lipid levels per NCEP (all levels are serum levels in mg/dL)--this is really pretty meaningless as it contradicts the risk-factor-based "target levels" described in the main section on Dyslipidemias:

  Low Optimal Near-Optimal Desirable Borderline High High Very High
Total Cholesterol       < 200 200-239 > 239  
LDL   < 100 100-129   130-159 160-189 > 189
HDL < 40         > 50  
Chol/HDL       < 150 150-199 200-499 > 499
Triglycerides