Allergy Diagnostic Testing
J15
36 active Medicare policies list T78.09XS, 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
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
J9 · Effective Oct 1, 2015
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 T78.09XS |
|---|---|---|
| Selected Blood, Serum and Cellular Allergy and Toxicity Tests | Jul 1, 2026 | Not covered |
JE · Effective Oct 1, 2015
JH · Effective Oct 1, 2015
JL · Effective Oct 1, 2015
J5 · Effective Mar 18, 2016
J8 · Effective Mar 18, 2016
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
JL · Effective Oct 7, 2025
J9 · Effective Oct 7, 2025
National · Effective Oct 1, 2026
National · Effective Oct 1, 2026
JL · Effective Jan 1, 2026
National · Effective Sep 3, 2026
J6 · Effective Apr 1, 2026