Ontario Health Insurance Plan

Schedule of Laboratory Fees

Immunoassays

The following listings are to be used if the assay involves the use of a radioisotope, enzyme or fluorescent label.

L307 ACTH (adrenocorticotrophic hormone) 120
L300 Aldosterone 120
L691 Alphafetoprotein 45
L304 Aminoglycosides (e.g., gentamicin, tobramycin) 40
L321 Aminophylline (theophylline) 28
L305 Androstenedione 75
L322 Anti-DNA 45
L323 Anti-RNA 45
L301 Calcitonin 120
L302 C-AMP (cyclic adenosine monophosphate) 60
L346 C-peptide immunoreactivity 60
L690 Carcinoembryonic antigen (CEA) (see Preamble, paragraph 19) IC
L303 Cortisol (see Preamble, paragraph 24) 35
L903 Cortisol, secondary laboratory (see Preamble, paragraph 24) 35
L347 Dehydroepiandrosterone sulphate (DHEAS) 40
L306 Digoxin 28
L324 Diphenylhydantoin (phenytoin), quantitative (Dilantin) 35
L310 Estradiol 55
L311 Estriol 75
L312 Estrogens – total – U 50
L313 Estrone 75
L329 Ferritin 28
L309 Folate in red cells, to include hematocrit and if requested, serum folate 60
L315 FSH (pituitary gonadotrophins) 28
L316 Gastrin 75
L317 Growth hormone 40
L318 HCG (human chorionic gonadotrophins) – (see also Preamble, paragraphs 25 & 27) 30
L693 Hormone receptors for carcinoma (to include estrogen and/or progesterone assays) IC
L320 HPL (human placental lactogen) 50
L334 IgE – not to be billed for RAST test 28
L688 Immune complexes by C1q binding 60
L689 Immune complexes by Raji cell assay 100
L325 Insulin 40
L326 Insulin antibodies 80
L327 Iron binding capacity – not to be claimed with L329 24
L328 LH (luteinizing hormone) 28
L330 Parathyroid hormone 120
L343 Phenobarbitone 35
L348 Proinsulin immunoassay 500
L331 Progesterone 28
L333 17-OH progesterone 60
L332 Prolactin 28
L335 Renin 75
L336 T-3, total (triiodothyronine) 0
L337 T-3 uptake 0
L607 T-3, free 28
L338 T-4, total (thyroxine) 0
L339 T-4, free-absolute (includes T-4 total) 0
L340 Testosterone 28
L608 Testosterone, free 50
L341 TSH (thyroid stimulating hormone) 28
L609 Thyroglobulin 40
L342 Thyroxine binding globulin (T.B.G.) 50
L345 Vitamin B12 28
L605 1,25-dihydroxy Vitamin D 150
L606 25-hydroxy Vitamin D 100
L585 Ligand assays – not included above IC

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