MolDX: Molecular Diagnostic Tests (MDT)
J15 · Effective Oct 1, 2015
11 active Medicare policies list 0421U, and 1 commercial payer policy lists it. See each policy's status for the code and its official source. Listing a code is not a coverage decision: read each policy’s source for the requirements that apply.
Free account. Policy pages stay open to everyone.
J15 · Effective Oct 1, 2015
JE · Effective Oct 1, 2015
JF · Effective Oct 1, 2015
JJ · Effective Oct 1, 2015
JM · Effective Oct 1, 2015
J5 · Effective Feb 16, 2017
J8 · Effective Feb 16, 2017
National · Effective Jul 1, 2026
National · Effective Jul 1, 2026
National · Effective Jul 1, 2026
1 policy from 1 payer
Summary of the payer’s published policy. Not a coverage determination — confirm with the payer before submitting.
| Policy | Effective | Status of 0421U |
|---|---|---|
| Analysis of Human DNA or RNA in Stool Samples as a Technique for Colorectal Cancer Screening | May 1, 2026 | Covered |
J5 · Effective Jul 1, 2026