105 CMR 180.290
Standard - Laboratory Report and Record
The laboratory report shall be sent promptly to the licensed physician or other authorized person
who requested the test and a suitable record of each test result shall be preserved by the laboratory
for a period of at least four years after the date of submittal of the report. Minimum requirements are
as follows:
(A) The final laboratory report shall bear the name or identification of the laboratory performing the
test.
(B) The laboratory director is responsible for the laboratory report and for maintaining the
confidentialityofpatient information and results of testing and for maintaining withinthe laboratorythe
confidentiality of patient information and results of testing.
(C) Duplicate copies or a suitable record of laboratory reports shall be filed in the laboratory in a
manner which permits ready identification and accessibility.
(D) Tissue pathology reports shall utilize acceptable terminology of a recognized system of disease
nomenclature.
(E) The result of laboratory tests, including procedures or transcripts of results, shall not be sent
directly to the patient concerned except with the written consent of the physician or other authorized
person who requested the test.
(F) Pertinent "reference" rangesasdetermined by the laboratory performing the tests shall be available
to the legally authorized individuals requesting such tests.
(G) All laboratories shall provide a system designed to assist both the laboratory and the physician
inthe detection of matrix errors which affect all clinical laboratory tests performed. This system shall
include the detection of matrix errors due to interfering substances of both endogenous nature (e.g.
metabolites) and exogenous nature (e.g. drugs).
(H) A list of tests performed in the laboratory, analytical methods for each and a basis for the listed
"reference" range shall be maintained in the laboratory. The list shall be made available to any
authorized individual ordering an examination upon request.
(I) If the laboratory refers specimens to another laboratory, the laboratory receiving the specimens
shall meet the applicable conditions in state or federal laboratory certification or licensure programs.
(J) Each authorized person ordering an examination shall be notified if the specimen is referred to
another laboratory. Such notice shall show the name, address and other relevant identification of the
laboratory to which the specimen is referred. If the authorized person so requests, the referring
laboratory may allow the testing laboratory to report directly to the authorized person who originally
requested the test. In the event ofsuchdirect reportingthe testinglaboratory shall send a duplicate of
the report to the referring laboratory.