Laboratory Question for the Week of April 30, 2018

Laboratory Compliance Question of the Week


What lab tests are included in the new exception policy for reporting the date of service?


The new exception policy applies to advanced diagnostic laboratory tests (ADLTs) and molecular pathology tests. Transmittal 4000 (issued March 16, 2018) includes a list of the specific laboratory test HCPCS codes subject to this new policy. For the transmittal, which also includes policy details, go to

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