CPT 83001–83993 codes: Pathology and laboratory
This range contains 107 CPT Category I codes in the 2026 CMS fee schedule data, 1 of which carry work RVUs. Select a code to see its full RVU breakdown, Medicare status and related codes.
- CPT 83001 — Assay of gonadotropin (fsh)
- CPT 83002 — Assay of gonadotropin (lh)
- CPT 83003 — Assay growth hormone (hgh)
- CPT 83006 — Growth stimulation gene 2
- CPT 83009 — H pylori (c-13) blood
- CPT 83010 — Assay of haptoglobin quant
- CPT 83012 — Assay of haptoglobins
- CPT 83013 — H pylori (c-13) breath
- CPT 83014 — H pylori drug admin
- CPT 83015 — Heavy metal qual any number
- CPT 83018 — Heavy metal quan each nes
- CPT 83020 — Lab test that separates the different types of hemoglobin in the blood (0.36 wRVUs)
- CPT 83021 — Hemoglobin chromotography
- CPT 83026 — Hemoglobin copper sulfate
- CPT 83030 — Hemoglobin f fetal chemical
- CPT 83033 — Hemoglobin ftl f assay qual
- CPT 83036 — Hemoglobin glycosylated a1c
- CPT 83037 — Hb glycosylated a1c home dev
- CPT 83045 — Hgb methemoglobin qual
- CPT 83050 — Hgb methemoglobin quan
- CPT 83051 — Hemoglobin plasma
- CPT 83060 — Hgb sulfhemoglobin quan
- CPT 83065 — Hemoglobin thermolabile
- CPT 83068 — Hemoglobin unstable screen
- CPT 83069 — Hemoglobin urine
- CPT 83070 — Assay of hemosiderin qual
- CPT 83080 — Assay of b hexosaminidase ea
- CPT 83088 — Assay of histamine
- CPT 83090 — Assay of homocysteine
- CPT 83150 — Assay of homovanillic acid
- CPT 83491 — Asy hydroxycorticosteroids17
- CPT 83497 — Assay of 5-hiaa
- CPT 83498 — Asy hydroxyprogesterone 17-d
- CPT 83500 — Assay free hydroxyproline
- CPT 83505 — Assay total hydroxyproline
- CPT 83516 — Immunoassay nonantibody
- CPT 83518 — Immunoassay dipstick
- CPT 83519 — Ria nonantibody
- CPT 83520 — Immunoassay quant nos nonab
- CPT 83521 — Ig light chains free each
- CPT 83525 — Assay of insulin
- CPT 83527 — Assay of insulin
- CPT 83528 — Assay of intrinsic factor
- CPT 83529 — Asay of interleukin-6 (il-6)
- CPT 83540 — Assay of iron
- CPT 83550 — Iron binding test
- CPT 83570 — Assay of idh enzyme
- CPT 83582 — Assay of ketogenic steroids
- CPT 83586 — Assay 17- ketosteroids
- CPT 83593 — Fractionation ketosteroids
- CPT 83605 — Assay of lactic acid
- CPT 83615 — Lactate (ld) (ldh) enzyme
- CPT 83625 — Assay of ldh enzymes
- CPT 83630 — Lactoferrin fecal (qual)
- CPT 83631 — Lactoferrin fecal (quant)
- CPT 83632 — Placental lactogen
- CPT 83633 — Test urine for lactose
- CPT 83655 — Assay of lead
- CPT 83661 — L/s ratio fetal lung
- CPT 83662 — Foam stability fetal lung
- CPT 83663 — Fluoro polarize fetal lung
- CPT 83664 — Lamellar bdy fetal lung
- CPT 83670 — Assay of lap enzyme
- CPT 83690 — Assay of lipase
- CPT 83695 — Assay of lipoprotein(a)
- CPT 83698 — Assay lipoprotein pla2
- CPT 83700 — Lipopro bld electrophoretic
- CPT 83701 — Lipoprotein bld hr fraction
- CPT 83704 — Lipoprotein bld quan part
- CPT 83718 — Assay of lipoprotein
- CPT 83719 — Assay of blood lipoprotein
- CPT 83721 — Assay of blood lipoprotein
- CPT 83722 — Lipoprtn dir meas sd ldl chl
- CPT 83727 — Assay of lrh hormone
- CPT 83735 — Assay of magnesium
- CPT 83775 — Assay malate dehydrogenase
- CPT 83785 — Assay of manganese
- CPT 83789 — Mass spectrometry qual/quan
- CPT 83825 — Assay of mercury
- CPT 83835 — Assay of metanephrines
- CPT 83857 — Assay of methemalbumin
- CPT 83861 — Microfluid analy tears
- CPT 83864 — Mucopolysaccharides
- CPT 83872 — Assay synovial fluid mucin
- CPT 83873 — Assay of csf protein
- CPT 83874 — Assay of myoglobin
- CPT 83876 — Assay myeloperoxidase
- CPT 83880 — Assay of natriuretic peptide
- CPT 83883 — Assay nephelometry not spec
- CPT 83884 — Assay neurflmnt light chain
- CPT 83885 — Assay of nickel
- CPT 83915 — Assay of nucleotidase
- CPT 83916 — Oligoclonal bands
- CPT 83918 — Organic acids total quant
- CPT 83919 — Organic acids qual each
- CPT 83921 — Organic acid single quant
- CPT 83930 — Assay of blood osmolality
- CPT 83935 — Assay of urine osmolality
- CPT 83937 — Assay of osteocalcin
- CPT 83945 — Assay of oxalate
- CPT 83950 — Oncoprotein her-2/neu
- CPT 83951 — Oncoprotein dcp
- CPT 83970 — Assay of parathormone
- CPT 83986 — Assay ph body fluid nos
- CPT 83987 — Exhaled breath condensate
- CPT 83992 — Assay for phencyclidine
- CPT 83993 — Assay for calprotectin fecal