Ind. Code § 27-8-10-11.2
(a) Not more than ninety (90) days after the effective date of a diagnostic or procedure code described in this subsection:
(1) the association shall begin using the most current version of the:
(F) third party administrator (TPA);
codes under which the association pays claims for services provided under an association policy; and
(2) a health care provider shall begin using the most current version of the:
(F) third party administrator (TPA);
codes under which the health care provider submits claims for payment for services provided under an association policy.
(b) If a health care provider provides services that are covered under an association policy:
(2) before the association begins using the most current version of the diagnostic or procedure code;
the association shall reimburse the health care provider under the version of the diagnostic or procedure code that was in effect on the date that the services were provided.
As added by P.L.161-2001, SEC.3. Amended by P.L.66-2002, SEC.15.