Allergy Diagnostic Testing
J15
26 active Medicare policies list T63.121A. 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.
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J15
J6
JK
JE · Effective Sep 27, 2026
JF · Effective Sep 27, 2026
JJ · Effective Sep 27, 2026
JM · Effective Sep 27, 2026
JJ · Effective Oct 1, 2015
JM · Effective Oct 1, 2015
JE · Effective Oct 1, 2015
JF · Effective Oct 1, 2015
JH · Effective Oct 1, 2015
JL · Effective Oct 1, 2015
J15 · Effective Oct 1, 2015
J6 · Effective Oct 1, 2015
JK · Effective Oct 1, 2015
National · Effective Sep 27, 2026
National · Effective Oct 4, 2026
National · Effective Sep 27, 2026
National · Effective Sep 27, 2026
National · Effective Sep 27, 2026
National · Effective Oct 1, 2026
National · Effective Oct 1, 2026
JL · Effective Jan 1, 2026
J6 · Effective Apr 1, 2026
National · Effective Aug 6, 2026