Sensitivity, Antibiotic Mnemonic REF SENS Specimen Collection Requirements Collect Isolates from primary cultures previously identified Testing Information Performed 7 days/week Reported 24 hours Method Break Point Microbroth Dilution, Disk Diffusion or Gradient Strip Reference Values Reference Values Interpretation Reported as: S: Sensitive I: Indeterminate/Intermediate SDD: Sensitive Dose Dependent R: Resistant May also include Minimum Inhibitory Concentration (MIC) value Comments Includes Beta-Lactamase if appropriate. CPT Codes Method dependent: 87181, 87184, 87186, 87147 Last Updated: Friday, July 5, 2019 09:56:51 PM Client Services: 503-413-1234