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L027
L027 – Barbiturates, fractionation and quantification (serum) includes other drugs requiring similar methodology, e.g., tricyclic antidepressants
OHIP Laboratory Medicine Code · Schedule of Benefits
Barbiturates, fractionation and quantification (serum) includes other drugs requiring similar methodology, e.g., tricyclic antidepressants. Listed under 2.2 Biochemistry in the Schedule of Benefits for Laboratory Services (effective April 1, 2026).
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