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L222
L222 – Aspartate transaminase (AST)
OHIP Laboratory Medicine Code · Schedule of Benefits
Aspartate transaminase (AST). Listed under 2.2 Biochemistry in the Schedule of Benefits for Laboratory Services (effective April 1, 2026). [Essential Specifications 19] L222 Aspartate transaminase (AST) is only insured for persons when ordered by or on the advice of a physician with expertise in hepatic disorders.
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