Monitoring patients who have previously tested positive for one or more antibodies within the past 5 years in a Mayo Neuroimmunology Laboratory serum evaluation
Test Id | Reporting Name | Available Separately | Always Performed |
---|---|---|---|
GANG | AChR Ganglionic Neuronal Ab, S | No | No |
ACMFS | AChR Modulating Flow Cytometry, S | No | No |
AGNBS | AGNA-1 Immunoblot, S | No | No |
AINCS | Alpha Internexin CBA, S | No | No |
AMPCS | AMPA-R Ab CBA, S | No | No |
AMIBS | Amphiphysin Immunoblot, S | No | No |
AN1BS | ANNA-1 Immunoblot, S | No | No |
AN2BS | ANNA-2 Immunoblot, S | No | No |
AGN1S | Anti-Glial Nuclear Ab, Type 1 | No | No |
ANN1S | Anti-Neuronal Nuclear Ab, Type 1 | No | No |
ANN2S | Anti-Neuronal Nuclear Ab, Type 2 | No | No |
ANN3S | Anti-Neuronal Nuclear Ab, Type 3 | No | No |
CS2CS | CASPR2-IgG CBA, S | No | No |
CRMS | CRMP-5-IgG, S | No | No |
DPPCS | DPPX Ab CBA, S | No | No |
DPPTS | DPPX Ab IFA Titer, S | No | No |
DPPIS | DPPX Ab IFA, S | No | No |
GABCS | GABA-B-R Ab CBA, S | No | No |
GABIS | GABA-B-R Ab IF Titer Assay, S | No | No |
GFACS | GFAP CBA, S | No | No |
GFATS | GFAP IFA Titer, S | No | No |
GFAIS | GFAP IFA, S | No | No |
GRFCS | GRAF1 CBA, S | No | No |
GRFTS | GRAF1 IFA Titer, S | No | No |
GRFIS | GRAF1 IFA, S | No | No |
IGATS | IgG Asialo GM1 Titer, S | No | No |
IGG_A | IgG Asialo. GM1 | No | No |
IGDTS | IgG Disialo GD1b Titer, S | No | No |
IGG_D | IgG Disialo. GD1b | No | No |
IGMTS | IgG Monos GM1 Titer, S | No | No |
IG5CS | IgLON5 CBA, S | No | No |
IG5TS | IgLON5 IFA Titer, S | No | No |
IG5IS | IgLON5 IFA, S | No | No |
IMATS | IgM Asialo GM1 Titer, S | No | No |
IGM_A | IgM Asialo. GM1 | No | No |
IMDTS | IgM Disialo GD1b Titer, S | No | No |
IGM_D | IgM Disialo. GD1b | No | No |
IMMTS | IgM Monos GM1 Titer, S | No | No |
IGM_M | IgM Monos. GM1 | No | No |
ITPCS | ITPR1 CBA, S | No | No |
ITPTS | ITPR1 IFA Titer, S | No | No |
ITPIS | ITPR1 IFA, S | No | No |
LG1CS | LGI1-IgG CBA, S | No | No |
GL1CS | mGluR1 Ab CBA, S | No | No |
GL1TS | mGluR1 Ab IFA Titer, S | No | No |
GL1IS | mGluR1 Ab IFA, S | No | No |
VGKC | Neuronal (V-G) K+ Channel Ab, S | No | No |
NFHCS | NIF Heavy Chain CBA, S | No | No |
NIFTS | NIF IFA Titer, S | No | No |
NIFIS | NIF IFA, S | No | No |
NFLCS | NIF Light Chain CBA, S | No | No |
NMDCS | NMDA-R Ab CBA, S | No | No |
NMDIS | NMDA-R Ab IF Titer Assay, S | No | No |
CCPQ | P/Q-Type Calcium Channel Ab | No | No |
PC1BS | PCA-1 Immunoblot, S | No | No |
PCTBS | PCA-Tr Immunoblot, S | No | No |
PCABP | Purkinje Cell Cytoplasmic Ab Type 1 | No | No |
PCAB2 | Purkinje Cell Cytoplasmic Ab Type 2 | No | No |
PCATR | Purkinje Cell Cytoplasmic Ab Type Tr | No | No |
SRPIS | SRP IFA Screen, S | No | No |
SRPTS | SRP IFA Titer, S | No | No |
SRPBS | SRP Immunoblot, S | No | No |
AMPIS, AMPHS, AGN1S, ANN1S, ANN2S, ANN3S, CRMS, DPPTS, DPPIS, GABIS, GFATS, GFAIS, GRFTS, GRFIS, IG5TS, IG5IS, ITPTS, ITPIS, GL1TS, GL1IS, NIFTS, NIFIS, NMDIS, PCABP, PCAB2, PCATR, SRPIS, SRPTS: Indirect Immunofluorescence Assay (IFA)
AINCS, AMPCS, CS2CS, DPPCS, GABCS, GFACS, GRFCS, IG5CS, ITPCS, LG1CS, GL1CS, NFHCS, NFLCS, NMDCS: Cell Binding Assay (CBA)
CCPQ, GANG, VGKC: Radioimmunoassay (RIA)
ACMFS: Flow Cytometry (FACS)
IGATS, IGG_A, IGDTS, IGG_D, IGMTS, IMATS, IGM_A, IMDTS, IGM_D, IMMTS, IGM_M: Enzyme-linked Immunosorbent Assay (EIA)
AGNBS, AMIBS, AN1BS, AN2BS, PC1BS, PCTBS, SRPBS: Immunoblot (IB)
Serum
This test is only appropriate for follow-up in patients who have previously tested positive in a serum test. If patients have not previously been positive in a serum test, order 1 of the following:
-PAVAL / Paraneoplastic, Autoantibody Evaluation, Serum
-GID2 / Autoimmune Gastrointestinal Dysmotility Evaluation, Serum
-DYS2 / Autoimmune Dysautonomia Evaluation, Serum
-DMS2 / Dementia, Autoimmune Evaluation, Serum
-ENS2 / Encephalopathy, Autoimmune Evaluation, Serum
-EPS2 / Epilepsy, Autoimmune Evaluation, Serum
-MDS2 / Movement Disorder, Autoimmune Evaluation, Serum
-MGLE / Myasthenia Gravis/Lambert-Eaton Myasthenic Syndrome Evaluation, Serum
-MGMR / Myasthenia Gravis Evaluation with Muscle-Specific Kinase (MuSK) Reflex, Serum
Collection Container/Tube:
Preferred: Red top
Acceptable: Serum gel
Submission Container/Tube: 13- x 75-mm plastic screw-top vial.
Specimen Volume: 4 mL
Collection Instructions: Centrifuge within 2 hours. Aliquot and ship in 13- x 75-mm plastic screw-top vial.
If not ordering electronically, complete, print, and send a Neurology Specialty Testing Client Test Request (T732) with the specimen.
2 mL
Gross hemolysis | Reject |
Gross lipemia | Reject |
Gross icterus | Reject |
Specimen Type | Temperature | Time | Special Container |
---|---|---|---|
Serum | Refrigerated (preferred) | 28 days | |
Frozen | 28 days | ||
Ambient | 72 hours |
Monitoring patients who have previously tested positive for one or more antibodies within the past 5 years in a Mayo Neuroimmunology Laboratory serum evaluation
Paraneoplastic autoimmune neurological disorders reflect a patient's humoral and cellular immune responses to cancer. The cancer may be new or recurrent, is usually limited in metastatic volume, and is often occult by standard imaging procedures. Autoantibodies specific for onconeural proteins found in the plasma membrane, cytoplasm, and nucleus of neurons or muscle are generated in this immune response and serve as serological markers of paraneoplastic autoimmunity. The most commonly recognized cancers in this context are small-cell lung carcinoma (SCLC), thymoma, ovarian (or related mullerian) carcinoma, breast carcinoma, and Hodgkin lymphoma. Pertinent childhood neoplasms recognized thus far include neuroblastoma, thymoma, Hodgkin lymphoma, and chondroblastoma. An individual patient's autoantibody profile can predict a specific neoplasm with 90% certainty, but not the neurological syndrome.
Four classes of autoantibodies are recognized in serum analysis:
-Neuronal nuclear (antineuronal nuclear antibody-type 1 [ANNA-1], ANNA-2, ANNA-3)
-Neuronal and muscle cytoplasmic (Purkinje cell cytoplasmic antibody, type 1 [PCA-1], PCA-2, PCA-Tr, collapsin response-mediator protein-5 [CRMP-5], amphiphysin, and striational)
-Glial nuclear (antiglial nuclear antibody)
-Plasma membrane cation channel antibodies (neuronal P/Q-type and muscle acetylcholine receptor autoantibodies). These autoantibodies are potential effectors of neurological dysfunction.
Patients who are seropositive usually present with subacute neurological symptoms and signs. The patient may present with encephalopathy, cerebellar ataxia, myelopathy, radiculopathy, plexopathy, sensory, sensorimotor, or autonomic neuropathy, with or without coexisting evidence of a neuromuscular transmission disorder: Lambert-Eaton syndrome (LES), myasthenia gravis, or neuromuscular hyperexcitability. Initial signs may be subtle, but a subacute multifocal and progressive syndrome usually evolves. Sensorimotor neuropathy and cerebellar ataxia are common presentations, but the clinical picture in some patients is dominated by striking gastrointestinal dysmotility, limbic encephalopathy, basal ganglionitis, or cranial neuropathy (especially loss of vision, hearing, smell, or taste). Cancer risk factors include past or family history of cancer, history of smoking or social/environmental exposure to carcinogens. Early diagnosis and treatment of the neoplasm favor less neurological morbidity and offer the best hope for survival.
Test ID | Reporting Name | Methodology | Reference Value |
GANG | AChR Ganglionic Neuronal Ab, S | Radioimmunoassay (RIA) | < or =0.02 nmol/L |
ACMFS | AChR Modulating Flow Cytometry, S | Flow Cytometry (FACS) | Negative |
AGNBS | AGNA-1 Immunoblot, S | Immunoblot (IB) | Negative |
AINCS | Alpha Internexin CBA, S | Cell Binding Assay (CBA) | Negative |
AMPCS | AMPA-R Ab CBA, S | CBA | Negative |
AMPIS | AMPA-R Ab IF Titer Assay, S | Indirect Immunofluorescence Assay (IFA) | <1:120 |
AMPHS | Amphiphysin Ab, S | IFA | <1:240 |
AMIBS | Amphiphysin Immunoblot, S | IB | Negative |
AN1BS | ANNA-1 Immunoblot, S | IB | Negative |
AN2BS | ANNA-2 Immunoblot, S | IB | Negative |
AGN1S | Anti-Glial Nuclear Ab, Type 1 | IFA | <1:240 |
ANN1S | Anti-Neuronal Nuclear Ab, Type 1 | IFA | <1:240 |
ANN2S | Anti-Neuronal Nuclear Ab, Type 2 | IFA | <1:240 |
ANN3S | Anti-Neuronal Nuclear Ab, Type 3 | IFA | <1:240 |
CS2CS | CASPR2-IgG CBA, S | CBA | Negative |
CRMS | CRMP-5-IgG, S | IFA | <1:240 |
DPPCS | DPPX Ab CBA, S | CBA | Negative |
DPPTS | DPPX Ab IFA Titer, S | IFA | <1:240 |
DPPIS | DPPX Ab IFA, S | IFA | <1:240 |
GABCS | GABA-B-R Ab CBA, S | CBA | Negative |
GABIS | GABA-B-R Ab IF Titer Assay, S | IFA | <1:240 |
GFACS | GFAP CBA, S | CBA | Negative |
GFATS | GFAP IFA Titer, S | IFA | <1:240 |
GFAIS | GFAP IFA, S | IFA | <1:240 |
GRFCS | GRAF1 CBA, S | CBA | Negative |
GRFTS | GRAF1 IFA Titer, S | IFA | <1:240 |
GRFIS | GRAF1 IFA, S | IFA | <1:240 |
IGATS | IgG Asialo GM1 Titer, S | EIA | <1:16000 |
IGG_A | IgG Asialo. GM1 | EIA | Negative |
IGDTS | IgG Disialo GD1b Titer, S | EIA | <1:2000 |
IGG_D | IgG Disialo. GD1b | EIA | Negative |
IGMTS | IgG Monos GM1 Titer, S | EIA | <1:2000 |
IG5CS | IgLON5 CBA, S | CBA | Negative |
IG5TS | IgLON5 IFA Titer, S | IFA | <1:240 |
IG5IS | IgLON5 IFA, S | IFA | <1:240 |
IMATS | IgM Asialo GM1 Titer, S | EIA | <1:8000 |
IGM_A | IgM Asialo. GM1 | EIA | Negative |
IMDTS | IgM Disialo GD1b Titer, S | EIA | <1:2000 |
IGM_D | IgM Disialo. GD1b | EIA | Negative |
IMMTS | IgM Monos GM1 Titer, S | EIA | <1:4000 |
IGM_M | IgM Monos. GM1 | EIA | Negative |
ITPCS | ITPR1 CBA, S | CBA | Negative |
ITPTS | ITPR1 IFA Titer, S | IFA | <1:240 |
ITPIS | ITPR1 IFA, S | IFA | <1:240 |
LG1CS | LGI1-IgG CBA, S | CBA | Negative |
GL1CS | mGluR1 Ab CBA, S | CBA | Negative |
GL1TS | mGluR1 Ab IFA Titer, S | IFA | <1:240 |
GL1IS | mGluR1 Ab IFA, S | IFA | <1:240 |
VGKC | Neuronal (V-G) K+ Channel Ab, S | RIA | < or =0.02 nmol/L |
NFHCS | NIF Heavy Chain CBA, S | CBA | Negative |
NIFTS | NIF IFA Titer, S | IFA | <1:240 |
NIFIS | NIF IFA, S | IFA | <1:240 |
NFLCS | NIF Light Chain CBA, S | CBA | Negative |
NMDCS | NMDA-R Ab CBA, S | CBA | Negative |
NMDIS | NMDA-R Ab IF Titer Assay, S | IFA | <1:240 |
CCN | N-Type Calcium Channel Ab | RIA | < or =0.03 nmol/L |
CCPQ | P/Q-Type Calcium Channel Ab | RIA | < or =0.02 nmol/L |
PC1BS | PCA-1 Immunoblot, S | IB | Negative |
PCTBS | PCA-Tr Immunoblot, S | IB | Negative |
PCABP | Purkinje Cell Cytoplasmic Ab Type 1 | IFA | <1:240 |
PCAB2 | Purkinje Cell Cytoplasmic Ab Type 2 | IFA | <1:240 |
PCATR | Purkinje Cell Cytoplasmic Ab Type Tr | IFA | <1:240 |
SRPIS | SRP IFA Screen, S | IFA | <1:240 |
SRPTS | SRP IFA Titer, S | IFA | <1:240 |
SRPBS | SRP Immunoblot, S | IB | Negative |
Antibodies directed at onconeural proteins shared by neurons, muscle, and certain cancers are valuable serological markers of a patient's immune response to cancer. They are not found in healthy subjects and are usually accompanied by subacute neurological symptoms and signs. Several autoantibodies have a syndromic association, but no known autoantibody predicts a specific neurological syndrome. Conversely, a positive autoantibody profile has 80% to 90% predictive value for a specific cancer. It is not uncommon for more than one paraneoplastic autoantibody to be detected, each predictive of the same cancer.
This test should only be utilized when the presence of paraneoplastic autoantibodies has been previously documented.
This test should not be requested in patients who have recently received radioisotopes, therapeutically, or diagnostically, because of potential assay interference. The specific waiting period before specimen collection will depend on the isotope administered, the dose given and the clearance rate in the individual patient. Specimens will be screened for radioactivity prior to analysis. Radioactive specimens received in the laboratory will be held one week and assayed if sufficiently decayed, or canceled if radioactivity remains.
Lancaster E, Martinez-Hernandez E, Dalmau J: Encephalitis and antibodies to synaptic and neuronal cell surface proteins. Neurology. 2011 Jul 12;77(2):179-189
Indirect Immunofluorescence Assay:
Before testing, patient's specimen is preabsorbed with liver powder to remove nonorgan-specific autoantibodies. After applying to a composite substrate of frozen mouse tissues (brain, kidney, and gut) and washing, fluorescein-conjugated goat-antihuman IgG is applied to detect the distribution and pattern of patient IgG binding.(Pittock SJ, Kryzer TJ, Lennon VA: Paraneoplastic antibodies coexist and predict cancer, not neurological syndrome. Ann Neurol. 2004 Nov;56(5):715-719; Honorat JA, Komorowski L, Josephs KA, et al: IgLON5 antibody: Neurological accompaniments and outcomes in 20 patients. Neruol Neruoimmunol Neruoinflamm. 2017 Jul 18;4(5):e385. doi: 10.1212/NXI.0000000000000385)
Radioimmunoassay:
Goat-antihuman IgG and IgM is used as precipitant in all assays. Cation channel protein antigens are solubilized from neuronal or muscle membrane, in nonionic detergent, and complexed with a selective high-affinity ligand labeled with (125)I. (125)I-labelled recombinant human glutamic acid decarboxylase-65 (GAD65) antigen is used to confirm GAD65 autoantibody (when suspected from immunofluorescent staining pattern).(Griesmann GE, Kryzer TJ, Lennon VA: Autoantibody profiles of myasthenia gravis and Lambert-Eaton myasthenic syndrome. In: Rose NR, Hamilton RG, et al, eds. Manual of Clinical and Laboratory Immunology. 6th ed. ASM Press, 2002:1005-1012; Walikonis JE, Lennon VA: Radioimmunoassay for glutamic acid decarboxylase [GAD65] autoantibodies as a diagnostic aid for stiff-man syndrome and a correlate of susceptibility to type 1 diabetes mellitus. Mayo Clin Proc. 1998;73[12]:1161-1166; Jones AL, Flanagan EP, Pittock SJ, et al: Responses to and outcomes of treatment of autoimmune cerebellar ataxia in adults. JAMA Neurol. 2015 Nov;72[11]:1304-1312. doi: 10.1001/jamaneurol.2015.2378)
Cell Binding Assay:
Patient specimen is applied to a composite slide containing transfected and nontransfected HEK-293 cells. After incubation and washing, fluorescein-conjugated goat-antihuman IgG is applied to detect the presence of patient IgG binding.(Package insert: IIFT: Neurology Mosaics, Instructions for the indirect immunofluorescence test. EUROIMMUN, FA_112d-1_A_UK_C13, 02/2019)
Flow Cytometry:
This method uses flow cytometry to measure the loss of acetylcholine receptor (AChR) molecules expressed on the surface of live cells expressing AChR on the cell surface. The cell line used is an immortalized human rhabdomyosacroma cell line that expresses endogenous muscle-type nicotinic AChR on its surface. Cells are plated in a 96-well plate and cultured 72 hours prior to the addition of patient serum for an additional 18-22 hours to enable internalization of AChRs (modulation). Modulation is then stopped by placing cells on ice. The amount of remaining AChRs on the cell surface is measured by flow cytometry. On ice, cells are incubated with a recombinant rat monoclonal antibody against alpha-subunit of the AChR followed by a secondary goat anti-rat IgG antibody conjugated with APC. The amount of AChR on the cell surface is proportional to the median fluorescence intensity (MFI) of APC. To calculate the amount of modulation (i.e, % loss of AChR) the APC MFI is compared between cells treated with patient serum and cells treated with serum lacking AChR modulating antibodies. Background signal is established in each experiment utilizing cells stained with secondary antibody alone (no patient sera). The percent loss of AChR is calculated as 1-([Patient MFI-Background MFI]/[Negative calibrator MFI - Background MFI])*100%.(Unpublished Mayo method)
Immunoblot:
All steps are performed at ambient temperature (18-28 degrees C) utilizing the EUROBlot One instrument.
Diluted patient specimen (1:12.5) is added to test strips (strips containing recombinant antigen manufactured and purified using biochemical methods) in individual channels and incubated for 30 minutes. Positive samples will bind to the purified recombinant antigen and negative samples will not bind. Strips are washed to remove unbound antibodies and then incubated with antihuman IgG antibodies (alkaline phosphatase-labelled) for 30 minutes. The strips are again washed to remove unbound anti-human IgG antibodies and nitroblue tetrazolium chloride/5-bromo-4-chloro-3-indolylphosphate (NBT/BCIP) substrate is added. Alkaline phosphatase enzyme converts the soluble substrate into a colored insoluble product on the membrane to produces a black band. Strips are digitized via picture capture on the EUROBlot One instrument and evaluated with the EUROLineScan software.(O'Connor K, Waters P, Komorowski L, et al: GABAA receptor autoimmunity: A multicenter experience. Neurol Neuroimmunol Neuroinflamm. 2019 Apr 4;6[3]:e552. doi: 10.1212/NXI.0000000000000552)
Enzyme-linked Immunosorbent Assays:
Antiganglioside antibodies in specimens are detected by enzyme-linked immunosorbent assays (ELISA). Ganglioside antigens (GM1, Asialo GM1, and GD1b) adsorbed to wells of ELISA plates are incubated with patient's serum or controls. The plates are washed and alkaline phosphatase conjugated antihuman IgG or IgM antibodies (ie, secondary) are added in a second incubation. The wash step is repeated and enzyme substrate is added. Absorbance is measured and results are expressed as antibody titer, ie, the greatest dilution at which the absorbance of wells that contain patient sample is greater than 2.0 times the mean absorbance of normal sample tested simultaneously.(Taylor BV, Gross L, Windebank AJ: The sensitivity and specificity of anti-GM1 antibody testing. Neurology. 1996 October;47:951-955; McKeon A, Lennon V, LaChance DH, et al: Striational antibodies in a paraneoplastic context. Muscle Nerve. 2013 Apr;47(4):585-587)
GANG, VGKC, CCN, CCPQ:
Monday through Friday; 6 a.m., 8 a.m., 6 p.m.
Saturday, Sunday; 7 a.m.
ACMFS:
Monday, Wednesday, Saturday; 3 p.m.
AGNBS, AMIBS, AN1BS, AN2BS, PC1BS, PCTBS, SRPBS:
Monday through Friday; 6 p.m.
AINCS, NFHCS, NFLCS:
Tuesday, Thursday; 6 p.m.
AMPCS, CS2CS, DPPCS, GABCS, LG1CS, NMDCS:
Monday through Friday; 10 p.m.
Sunday; 3 p.m.
AMPIS, AMPHS, AGN1S, ANN1S, ANN2S, ANN3S, CRMS, DPPTS, DPPIS, GABIS, GFATS, GFAIS, GRFTS, GRFIS, IG5TS, IG5IS, ITPTS, ITPIS, GL1TS, GL1IS, NIFTS, NIFIS, NMDIS, PCABP, PCAB2, PCATR, SRPIS, SRPTS:
Monday through Friday; 5 a.m., 7 a.m., 5 p.m.
Saturday, Sunday; 6 a.m.
GFACS:
Monday, Wednesday, Friday; 6 p.m.
GRFCS, IG5CS, ITPCS, GL1CS:
Monday, Thursday; 6 p.m.
IGATS, IGG_A, IGDTS, IGG_D, IGMTS, IMATS, IGM_A, IMDTS, IGM_D, IMMTS, IGM_M:
Monday through Sunday
This test was developed, and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. This test has not been cleared or approved by the US Food and Drug Administration.
83519-GANG (if appropriate)
86255-ACMFS (if appropriate)
84182-AGNBS (if appropriate)
86255-AINCS (if appropriate)
86255-AMPCS (if appropriate)
86256-AMPIS (if appropriate)
86255-AMPHS (if appropriate)
84182-AMIBS (if appropriate)
84182-AN1BS (if appropriate)
84182-AN2BS (if appropriate)
86255-AGN1S (if appropriate)
86255-ANN1S (if appropriate)
86255-ANN2S (if appropriate)
86255-ANN3S (if appropriate)
86255-CS2CS (if appropriate)
86255-CRMS (if appropriate)
86255-DPPCS (if appropriate)
86256-DPPTS (if appropriate)
86255-DPPIS (if appropriate)
86255-GABCS (if appropriate)
86256-GABIS (if appropriate)
86255-GFACS (if appropriate)
86256-GFATS (if appropriate)
86255-GFAIS (if appropriate)
86255-GRFCS (if appropriate)
86256-GRFTS (if appropriate)
86255-GRFIS (if appropriate)
83520-IGATS (if appropriate)
83516-IGG_A (if appropriate)
83520-IGDTS (if appropriate)
83516-IGG_D (if appropriate)
83520-IGMTS (if appropriate)
86255-IG5CS (if appropriate)
86256-IG5TS (if appropriate)
86255-IG5IS (if appropriate)
83520-IMATS (if appropriate)
83516-IGM_A (if appropriate)
83520-IMDTS (if appropriate)
83516-IGM_D (if appropriate)
83520-IMMTS (if appropriate)
83516-IGM_M (if appropriate)
86255-ITPCS (if appropriate)
86256-ITPTS (if appropriate)
86255-ITPIS (if appropriate)
86255-LG1CS (if appropriate)
86255-GL1CS (if appropriate)
86256-GL1TS (if appropriate)
86255-GL1IS (if appropriate)
83519-VGKC (if appropriate)
86255-NFHCS (if appropriate)
86256-NIFTS (if appropriate)
86255-NIFIS (if appropriate)
86255-NFLCS (if appropriate)
86255-NMDCS (if appropriate)
86256-NMDIS (if appropriate)
83519-CCN (if appropriate)
86596-CCPQ (if appropriate)
84182-PC1BS (if appropriate)
84182-PCTBS (if appropriate)
86255-PCABP (if appropriate)
86255-PCAB2 (if appropriate)
86255-PCATR (if appropriate)
86255-SRPIS (if appropriate)
86256-SRPTS (if appropriate)
84182-SRPBS (if appropriate)
Test Id | Test Order Name | Order LOINC Value |
---|---|---|
PNEFS | Neuroimmunology Ab Follow-up, S | 80615-8 |
Result Id | Test Result Name |
Result LOINC Value
Applies only to results expressed in units of measure originally reported by the performing laboratory. These values do not apply to results that are converted to other units of measure.
|
---|---|---|
84300 | Neuroimmunology Ab Follow-up, S | 80615-8 |