Laboratories that analyze the function and/or the phenotype of white blood cells (lymphocytes/leukocytes) comprising the immune system are surveyed and permitted through the Clinical Laboratory Evaluation Program (CLEP).
Category descriptions are provided.
Laboratories are required to demonstrate compliance with:
- Part 1 General Systems Standard (effective January 1, 2017)
- Cellular Immunology and Cytokines (effective June 1, 2017)
Cellular Immunology – Non-Malignant Leukocyte Immunophenotyping Sustaining Standard of Practice 16 (CINM S16): Lymphocyte enumeration- Multi-color CD Subset Definitions was deleted on June 1, 2017.