Part 493 - Laboratory Requirements  


Subpart A - General Provisions
§ 493.1 - Basis and scope.
§ 493.2 - Definitions.
§ 493.3 - Applicability.
§ 493.5 - Categories of tests by complexity.
§ 493.15 - Laboratories performing waived tests.
§ 493.17 - Test categorization.
§ 493.19 - Provider-performed microscopy (PPM) procedures.
§ 493.20 - Laboratories performing tests of moderate complexity.
§ 493.25 - Laboratories performing tests of high complexity.
Subpart B - Certificate of Waiver
§ 493.35 - Application for a certificate of waiver.
§ 493.37 - Requirements for a certificate of waiver.
§ 493.39 - Notification requirements for laboratories issued a certificate of waiver.
§ 493.41 - Condition: Reporting of SARS-CoV-2 test results.
Subpart C - Registration Certificate, Certificate for Provider-performed Microscopy Procedures, and Certificate of Compliance
§ 493.43 - Application for registration certificate, certificate for provider-performed microscopy (PPM) procedures, and certificate of compliance.
§ 493.45 - Requirements for a registration certificate.
§ 493.47 - Requirements for a certificate for provider-performed microscopy (PPM) procedures.
§ 493.49 - Requirements for a certificate of compliance.
§ 493.51 - Notification requirements for laboratories issued a certificate of compliance.
§ 493.53 - Notification requirements for laboratories issued a certificate for provider-performed microscopy (PPM) procedures.
Subpart D - Certificate of Accreditation
§ 493.55 - Application for registration certificate and certificate of accreditation.
§ 493.57 - Requirements for a registration certificate.
§ 493.61 - Requirements for a certificate of accreditation.
§ 493.63 - Notification requirements for laboratories issued a certificate of accreditation.
Subpart E - Accreditation by a Private, Nonprofit Accreditation Organization or Exemption Under an Approved State Laboratory Program
§ 493.551 - General requirements for laboratories.
§ 493.553 - Approval process (application and reapplication) for accreditation organizations and State licensure programs.
§ 493.555 - Federal review of laboratory requirements.
§ 493.557 - Additional submission requirements.
§ 493.559 - Publication of approval of deeming authority or CLIA exemption.
§ 493.561 - Denial of application or reapplication.
§ 493.563 - Validation inspections - Basis and focus.
§ 493.565 - Selection for validation inspection - laboratory responsibilities.
§ 493.567 - Refusal to cooperate with validation inspection.
§ 493.569 - Consequences of a finding of noncompliance as a result of a validation inspection.
§ 493.571 - Disclosure of accreditation, State and CMS validation inspection results.
§ 493.573 - Continuing Federal oversight of private nonprofit accreditation organizations and approved State licensure programs.
§ 493.575 - Removal of deeming authority or CLIA exemption and final determination review.
Subpart F - General Administration
§ 493.602 - Scope of subpart.
§ 493.606 - Applicability of subpart.
§ 493.638 - Certificate fees.
§ 493.639 - Fees for revised and replacement certificates.
§ 493.643 - Additional fees applicable to laboratories issued a certificate of compliance.
§ 493.645 - Additional fees applicable to laboratories issued a certificate of accreditation, certificate of waiver, or certificate for PPM procedures.
§ 493.646 - Payment of fees.
§ 493.649 - Additional fees applicable to approved State laboratory programs.
§ 493.655 - Payment of fees.
§ 493.680 - Methodology for determining the biennial fee increase.
Subpart G - XXX
Subpart H - Participation in Proficiency Testing for Laboratories Performing Nonwaived Testing
§ 493.801 - Condition: Enrollment and testing of samples.
§ 493.803 - Condition: Successful participation.
§ 493.807 - Condition: Reinstatement of laboratories performing nonwaived testing.
Proficiency Testing by Specialty and Subspecialty for Laboratories Performing Tests of Moderate Complexity (Including the Subcategory), High Complexity, or Any Combination of These Tests
§ 493.821 - Condition: Microbiology.
§ 493.823 - Standard; Bacteriology.
§ 493.825 - Standard; Mycobacteriology.
§ 493.827 - Standard; Mycology.
§ 493.829 - Standard; Parasitology.
§ 493.831 - Standard; Virology.
§ 493.833 - Condition: Diagnostic immunology.
§ 493.835 - Standard; Syphilis serology.
§ 493.837 - Standard; General immunology.
§ 493.839 - Condition: Chemistry.
§ 493.841 - Standard; Routine chemistry.
§ 493.843 - Standard; Endocrinology.
§ 493.845 - Standard; Toxicology.
§ 493.849 - Condition: Hematology.
§ 493.851 - Standard; Hematology.
§ 493.853 - Condition: Pathology.
§ 493.855 - Standard; Cytology: gynecologic examinations.
§ 493.857 - Condition: Immunohematology.
§ 493.859 - Standard; ABO group and D (Rho) typing.
§ 493.861 - Standard; Unexpected antibody detection.
§ 493.863 - Standard; Compatibility testing.
§ 493.865 - Standard; Antibody identification.
Subpart I - Proficiency Testing Programs for Nonwaived Testing
§ 493.901 - Approval of proficiency testing programs.
§ 493.903 - Administrative responsibilities.
§ 493.905 - Nonapproved proficiency testing programs.
Proficiency Testing Programs by Specialty and Subspecialty
§ 493.909 - Microbiology.
§ 493.911 - Bacteriology.
§ 493.913 - Mycobacteriology.
§ 493.915 - Mycology.
§ 493.917 - Parasitology.
§ 493.919 - Virology.
§ 493.921 - Diagnostic immunology.
§ 493.923 - Syphilis serology.
§ 493.927 - General immunology.
§ 493.929 - Chemistry.
§ 493.931 - Routine chemistry.
§ 493.933 - Endocrinology.
§ 493.937 - Toxicology.
§ 493.941 - Hematology (including routine hematology and coagulation).
§ 493.945 - Cytology; gynecologic examinations.
§ 493.959 - Immunohematology.
Subpart J - Facility Administration for Nonwaived Testing
§ 493.1100 - Condition: Facility administration.
§ 493.1101 - Standard: Facilities.
§ 493.1103 - Standard: Requirements for transfusion services.
§ 493.1105 - Standard: Retention requirements.
§ 493.1107 - Standard; Test records.
§ 493.1109 - Standard; Test report.
§ 493.1111 - Standard; Referral of specimens.
Subpart K - Quality System for Nonwaived Testing
§ 493.1200 - Introduction.
§ 493.1201 - Condition: Bacteriology.
§ 493.1202 - Condition: Mycobacteriology.
§ 493.1203 - Condition: Mycology.
§ 493.1204 - Condition: Parasitology.
§ 493.1205 - Condition: Virology.
§ 493.1207 - Condition: Syphilis serology.
§ 493.1208 - Condition: General immunology.
§ 493.1210 - Condition: Routine chemistry.
§ 493.1211 - Condition: Urinalysis.
§ 493.1212 - Condition: Endocrinology.
§ 493.1213 - Condition: Toxicology.
§ 493.1215 - Condition: Hematology.
§ 493.1217 - Condition: Immunohematology.
§ 493.1218 - Standard; Control procedures.
§ 493.1219 - Condition: Histopathology.
§ 493.1220 - Condition: Oral pathology.
§ 493.1221 - Condition: Cytology.
§ 493.1223 - Condition: Quality control—specialties and subspecialties for tests of moderate or high complexity, or both.
§ 493.1225 - Condition: Clinical cytogenetics.
§ 493.1226 - Condition: Radiobioassay.
§ 493.1227 - Condition: Histocompatibility.
§ 493.1229 - Condition: Mycobacteriology.
§ 493.1237 - Condition: Diagnostic immunology.
§ 493.1243 - Condition: Chemistry.
§ 493.1245 - Condition: Routine chemistry.
§ 493.1247 - Condition: Endocrinology.
§ 493.1257 - Condition: Cytology.
§ 493.1259 - Condition: Histopathology.
§ 493.1275 - Standard; Blood and blood products storage facilities.
§ 493.1277 - Standard; Arrangement for services.
§ 493.1279 - Standard; Provision of testing.
§ 493.1285 - Standard; Investigation of transfusion reactions.
Postanalytic Systems
§ 493.1290 - Condition: Postanalytic systems.
§ 493.1291 - Standard: Test report.
§ 493.1299 - Standard: Postanalytic systems quality assessment.
General Laboratory Systems
§ 493.1230 - Condition: General laboratory systems.
§ 493.1231 - Standard: Confidentiality of patient information.
§ 493.1232 - Standard: Specimen identification and integrity.
§ 493.1233 - Standard: Complaint investigations.
§ 493.1234 - Standard: Communications.
§ 493.1235 - Standard: Personnel competency assessment policies.
§ 493.1236 - Standard: Evaluation of proficiency testing performance.
§ 493.1239 - Standard: General laboratory systems quality assessment.
Analytic Systems
§ 493.1250 - Condition: Analytic systems.
§ 493.1251 - Standard: Procedure manual.
§ 493.1252 - Standard: Test systems, equipment, instruments, reagents, materials, and supplies.
§ 493.1253 - Standard: Establishment and verification of performance specifications.
§ 493.1254 - Standard: Maintenance and function checks.
§ 493.1255 - Standard: Calibration and calibration verification procedures.
§ 493.1256 - Standard: Control procedures.
§ 493.1261 - Standard: Bacteriology.
§ 493.1262 - Standard: Mycobacteriology.
§ 493.1263 - Standard: Mycology.
§ 493.1264 - Standard: Parasitology.
§ 493.1265 - Standard: Virology.
§ 493.1267 - Standard: Routine chemistry.
§ 493.1269 - Standard: Hematology.
§ 493.1271 - Standard: Immunohematology.
§ 493.1273 - Standard: Histopathology.
§ 493.1274 - Standard: Cytology.
§ 493.1276 - Standard: Clinical cytogenetics.
§ 493.1278 - Standard: Histocompatibility.
§ 493.1281 - Standard: Comparison of test results.
§ 493.1282 - Standard: Corrective actions.
§ 493.1283 - Standard: Test records.
§ 493.1289 - Standard: Analytic systems quality assessment.
Preanalytic Systems
§ 493.1240 - Condition: Preanalytic systems.
§ 493.1241 - Standard: Test request.
§ 493.1242 - Standard: Specimen submission, handling, and referral.
§ 493.1249 - Standard: Preanalytic systems quality assessment.
Subpart L - XXX
Subpart M - Personnel for Nonwaived Testing
§ 493.1351 - General.
Laboratories Performing Moderate Complexity Testing
§ 493.1403 - Condition: Laboratories performing moderate complexity testing; laboratory director.
§ 493.1405 - Standard; Laboratory director qualifications.
§ 493.1406 - Standard; Laboratory director qualifications on or before February 28, 1992.
§ 493.1407 - Standard; Laboratory director responsibilities.
§ 493.1409 - Condition: Laboratories performing moderate complexity testing; technical consultant.
§ 493.1411 - Standard; Technical consultant qualifications.
§ 493.1413 - Standard; Technical consultant responsibilities.
§ 493.1415 - Condition: Laboratories performing moderate complexity testing; clinical consultant.
§ 493.1417 - Standard; Clinical consultant qualifications.
§ 493.1419 - Standard; Clinical consultant responsibilities.
§ 493.1421 - Condition: Laboratories performing moderate complexity testing; testing personnel.
§ 493.1423 - Standard; Testing personnel qualifications.
§ 493.1425 - Standard; Testing personnel responsibilities.
Laboratories Performing High Complexity Testing
§ 493.1441 - Condition: Laboratories performing high complexity testing; laboratory director.
§ 493.1443 - Standard; Laboratory director qualifications.
§ 493.1445 - Standard; Laboratory director responsibilities.
§ 493.1447 - Condition: Laboratories performing high complexity testing; technical supervisor.
§ 493.1449 - Standard; Technical supervisor qualifications.
§ 493.1451 - Standard: Technical supervisor responsibilities.
§ 493.1453 - Condition: Laboratories performing high complexity testing; clinical consultant.
§ 493.1455 - Standard; Clinical consultant qualifications.
§ 493.1457 - Standard; Clinical consultant responsibilities.
§ 493.1459 - Condition: Laboratories performing high complexity testing; general supervisor.
§ 493.1461 - Standard: General supervisor qualifications.
§ 493.1462 - General supervisor qualifications on or before February 28, 1992.
§ 493.1463 - Standard: General supervisor responsibilities.
§ 493.1467 - Condition: Laboratories performing high complexity testing; cytology general supervisor.
§ 493.1469 - Standard: Cytology general supervisor qualifications.
§ 493.1471 - Standard: Cytology general supervisor responsibilities.
§ 493.1481 - Condition: Laboratories performing high complexity testing; cytotechnologist.
§ 493.1483 - Standard: Cytotechnologist qualifications.
§ 493.1485 - Standard; Cytotechnologist responsibilities.
§ 493.1487 - Condition: Laboratories performing high complexity testing; testing personnel.
§ 493.1489 - Standard; Testing personnel qualifications.
§ 493.1491 - Technologist qualifications on or before February 28, 1992.
§ 493.1495 - Standard; Testing personnel responsibilities.
Laboratories Performing Provider-Performed Microscopy (Ppm) Procedures
§ 493.1353 - Scope.
§ 493.1355 - Condition: Laboratories performing PPM procedures; laboratory director.
§ 493.1357 - Standard; laboratory director qualifications.
§ 493.1359 - Standard; PPM laboratory director responsibilities.
§ 493.1361 - Condition: Laboratories performing PPM procedures; testing personnel.
§ 493.1363 - Standard: PPM testing personnel qualifications.
§ 493.1365 - Standard; PPM testing personnel responsibilities.
Subparts N--P - XXX
Subpart P - Quality Assurance for Moderate Complexity (Including the Subcategory) or High Complexity Testing, or Any Combination of These Tests
§ 493.1701 - Condition: Quality assurance; moderate complexity (including the subcategory) or high complexity testing, or any combination of these tests.
§ 493.1703 - Standard; Patient test management assessment.
§ 493.1705 - Standard; Quality control assessment.
§ 493.1707 - Standard; Proficiency testing assessment.
§ 493.1709 - Standard; Comparison of test results.
§ 493.1711 - Standard; Relationship of patient information to patient test results.
§ 493.1713 - Standard; Personnel assessment.
§ 493.1715 - Standard; Communications.
§ 493.1717 - Standard; Complaint investigations.
§ 493.1719 - Standard; Quality assurance review with staff.
§ 493.1721 - Standard; Quality assurance records.
Subpart Q - Inspection
§ 493.1771 - Condition: Inspection requirements applicable to all CLIA-certified and CLIA-exempt laboratories.
§ 493.1773 - Standard: Basic inspection requirements for all laboratories issued a CLIA certificate and CLIA-exempt laboratories.
§ 493.1775 - Standard: Inspection of laboratories issued a certificate of waiver or a certificate for provider-performed microscopy procedures.
§ 493.1777 - Standard: Inspection of laboratories that have requested or have been issued a certificate of compliance.
§ 493.1780 - Standard: Inspection of CLIA-exempt laboratories or laboratories requesting or issued a certificate of accreditation.
Subpart R - Enforcement Procedures
§ 493.1800 - Basis and scope.
§ 493.1804 - General considerations.
§ 493.1806 - Available sanctions: All laboratories.
§ 493.1807 - Additional sanctions: Laboratories that participate in Medicare.
§ 493.1808 - Adverse action on any type of CLIA certificate: Effect on Medicare approval.
§ 493.1809 - Limitation on Medicaid payment.
§ 493.1810 - Imposition and lifting of alternative sanctions.
§ 493.1812 - Action when deficiencies pose immediate jeopardy.
§ 493.1814 - Action when deficiencies are at the condition level but do not pose immediate jeopardy.
§ 493.1816 - Action when deficiencies are not at the condition level.
§ 493.1820 - Ensuring timely correction of deficiencies.
§ 493.1826 - Suspension of part of Medicare payments.
§ 493.1828 - Suspension of all Medicare payments.
§ 493.1832 - Directed plan of correction and directed portion of a plan of correction.
§ 493.1834 - Civil money penalty.
§ 493.1836 - State onsite monitoring.
§ 493.1838 - Training and technical assistance for unsuccessful participation in proficiency testing.
§ 493.1840 - Suspension, limitation, or revocation of any type of CLIA certificate.
§ 493.1842 - Cancellation of Medicare approval.
§ 493.1844 - Appeals procedures.
§ 493.1846 - Civil action.
§ 493.1850 - Laboratory registry.
Subpart S - XXX
Subpart T - Consultations
§ 493.2001 - Establishment and function of the Clinical Laboratory Improvement Advisory Committee.