Proficiency Testing Programs by Specialty and Subspecialty

1. CFR
2. ›
3. Title 42
4. ›
5. Chapter IV
6. ›
7. Part 493
8. ›
9. Subpart I
10. ›
11. Subject Group Proficiency Testing Programs by Specialty and Subspecialty

Sections

Section numbering in the official eCFR can be non-consecutive. Omitted section numbers are not treated here as reserved unless the source explicitly labels them that way.

• 493.909
  § 493.909 Microbiology.
• 493.911
  § 493.911 Bacteriology.
• 493.913
  § 493.913 Mycobacteriology.
• 493.915
  § 493.915 Mycology.
• 493.917
  § 493.917 Parasitology.
• 493.919
  § 493.919 Virology.
• 493.921
  § 493.921 Diagnostic immunology.
• 493.923
  § 493.923 Syphilis serology.
• 493.927
  § 493.927 General immunology.
• 493.929
  § 493.929 Chemistry.
• 493.931
  § 493.931 Routine chemistry.
• 493.933
  § 493.933 Endocrinology.
• 493.937
  § 493.937 Toxicology.
• 493.941
  § 493.941 Hematology (including routine hematology and coagulation).
• 493.945
  § 493.945 Cytology; gynecologic examinations.
• 493.959
  § 493.959 Immunohematology.