Subpart A—General Provisions
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.
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493.1
§ 493.1 Basis and scope. -
493.2
§ 493.2 Definitions. -
493.3
§ 493.3 Applicability. -
493.5
§ 493.5 Categories of tests by complexity. -
493.15
§ 493.15 Laboratories performing waived tests. -
493.17
§ 493.17 Test categorization. -
493.19
§ 493.19 Provider-performed microscopy (PPM) procedures. -
493.20
§ 493.20 Laboratories performing tests of moderate complexity. -
493.25
§ 493.25 Laboratories performing tests of high complexity.