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Autoimmune Myelopathy Profile

Test Number 505592
Test number copied
CPT 84182; 86051; 86255(x15); 86341; 86362

Test Details

Methodology

Immunofluorescence, EIA, Immunoblot

Result Turnaround Time

5 - 7 days

Turnaround time is defined as the usual number of days from the date of pickup of a specimen for testing to when the result is released to the ordering provider. In some cases, additional time should be allowed for additional confirmatory or additional reflex tests. Testing schedules may vary.

Related Documents

Use

This test can assist in the diagnosis (paraneoplastic or idiopathic autoimmune) and aid distinction from other causes of myelopathy (sarcoidosis, vascular disease, multiple sclerosis). Early testing may assist in early diagnosis of occult cancer, prompt initiation of immune therapies, or both.

Limitations

This test was developed and its performance characteristics determined by Labcorp in accordance with CLIA requirements. This test has not been cleared or approved by the Food and Drug Administration.

Specimen Requirements

Specimen

Serum (gel barrier tube or red-top tube)

Volume

2 mL

Minimum Volume

1 mL (Note: This volume does not allow for repeat testing.)

Container

Gel barrier tube, serum transfer tube

Stability Requirements

TemperaturePeriod
Room temperature14 days
Refrigerated14 days
Frozen14 days
Freeze/thaw cyclesStable x3

Causes for Rejection

Gross hemolysis; grossly lipemic; gross icetrus

LOINC® Map

Order Code Order Code Name Order Loinc Result Code Result Code Name UofM Result LOINC
505592 Autoimmune Myelopathy Ab 505548 Interpretation 56850-1
505592 Autoimmune Myelopathy Ab 505241 Anti-Hu Ab 49738-8
505592 Autoimmune Myelopathy Ab 505243 Anti-Ri Ab 43187-4
505592 Autoimmune Myelopathy Ab 505469 Antineuronal nuclear Ab Type 3 43102-3
505592 Autoimmune Myelopathy Ab 505245 PCA Type-1 (Anti-Yo) Ab 84924-0
505592 Autoimmune Myelopathy Ab 505471 Purkinje Cell Cyto Ab Type 2 84925-7
505592 Autoimmune Myelopathy Ab 505472 Purkinje Cell Cyto Ab Type Tr 84926-5
505592 Autoimmune Myelopathy Ab 505470 Amphiphysin Antibody 33422-7
505592 Autoimmune Myelopathy Ab 505486 CRMP-5 IgG 43103-1
505592 Autoimmune Myelopathy Ab 505487 CRMP-5 IgG Line Blot 47401-5
505592 Autoimmune Myelopathy Ab 505488 AGNA-1 84927-3
505592 Autoimmune Myelopathy Ab 505491 DPPX Antibody 82976-2
505592 Autoimmune Myelopathy Ab 505492 mGluR1 Antibody 94347-2
505592 Autoimmune Myelopathy Ab 505519 AMPA-R1 Antibody 84929-9
505592 Autoimmune Myelopathy Ab 505524 AMPA-R2 Antibody 84930-7
505592 Autoimmune Myelopathy Ab 505534 GABA-B-R Antibody 84931-5
505592 Autoimmune Myelopathy Ab 505536 NMDA-R Antibody 84928-1
505592 Autoimmune Myelopathy Ab 505537 GAD65 Antibody 94345-6
505592 Autoimmune Myelopathy Ab 505547 Aquaporin 4 Antibody 61430-5
505592 Autoimmune Myelopathy Ab 505311 MOG Antibody, Cell-based IFA 91545-4
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505548
Result Code NameInterpretation
UofM
Result LOINC56850-1
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505241
Result Code NameAnti-Hu Ab
UofM
Result LOINC49738-8
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505243
Result Code NameAnti-Ri Ab
UofM
Result LOINC43187-4
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505469
Result Code NameAntineuronal nuclear Ab Type 3
UofM
Result LOINC43102-3
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505245
Result Code NamePCA Type-1 (Anti-Yo) Ab
UofM
Result LOINC84924-0
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505471
Result Code NamePurkinje Cell Cyto Ab Type 2
UofM
Result LOINC84925-7
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505472
Result Code NamePurkinje Cell Cyto Ab Type Tr
UofM
Result LOINC84926-5
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505470
Result Code NameAmphiphysin Antibody
UofM
Result LOINC33422-7
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505486
Result Code NameCRMP-5 IgG
UofM
Result LOINC43103-1
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505487
Result Code NameCRMP-5 IgG Line Blot
UofM
Result LOINC47401-5
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505488
Result Code NameAGNA-1
UofM
Result LOINC84927-3
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505491
Result Code NameDPPX Antibody
UofM
Result LOINC82976-2
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505492
Result Code NamemGluR1 Antibody
UofM
Result LOINC94347-2
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505519
Result Code NameAMPA-R1 Antibody
UofM
Result LOINC84929-9
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505524
Result Code NameAMPA-R2 Antibody
UofM
Result LOINC84930-7
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505534
Result Code NameGABA-B-R Antibody
UofM
Result LOINC84931-5
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505536
Result Code NameNMDA-R Antibody
UofM
Result LOINC84928-1
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505537
Result Code NameGAD65 Antibody
UofM
Result LOINC94345-6
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505547
Result Code NameAquaporin 4 Antibody
UofM
Result LOINC61430-5
Order Code505592
Order Code NameAutoimmune Myelopathy Ab
Order Loinc
Result Code505311
Result Code NameMOG Antibody, Cell-based IFA
UofM
Result LOINC91545-4
Reflex Table for Anti-Hu Ab
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 505242 Anti-Hu Ab Line Blot 505242 Anti-Hu Ab Line Blot 94389-4
Reflex 1
Order Code505242
Order NameAnti-Hu Ab Line Blot
Result Code505242
Result NameAnti-Hu Ab Line Blot
UofM
Result LOINC94389-4
Reflex Table for Anti-Ri Ab
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 505244 Anti-Ri Ab Line Blot 505244 Anti-Ri Ab Line Blot 94387-8
Reflex 1
Order Code505244
Order NameAnti-Ri Ab Line Blot
Result Code505244
Result NameAnti-Ri Ab Line Blot
UofM
Result LOINC94387-8
Reflex Table for PCA Type-1 (Anti-Yo) Ab
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 505246 Anti-Yo Ab Line Blot 505246 Anti-Yo Ab Line Blot 94271-4
Reflex 1
Order Code505246
Order NameAnti-Yo Ab Line Blot
Result Code505246
Result NameAnti-Yo Ab Line Blot
UofM
Result LOINC94271-4
Reflex Table for Purkinje Cell Cyto Ab Type Tr
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 505473 PCA-Tr Line Blot 505473 PCA-Tr Line Blot 88734-9
Reflex 1
Order Code505473
Order NamePCA-Tr Line Blot
Result Code505473
Result NamePCA-Tr Line Blot
UofM
Result LOINC88734-9
Reflex Table for Amphiphysin Antibody
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 505474 Amphiphysin Line Blot 505474 Amphiphysin Line Blot 94385-2
Reflex 1
Order Code505474
Order NameAmphiphysin Line Blot
Result Code505474
Result NameAmphiphysin Line Blot
UofM
Result LOINC94385-2
Reflex Table for CRMP-5 IgG
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 505487 CRMP-5 IgG Line Blot 505487 CRMP-5 IgG Line Blot 47401-5
Reflex 1
Order Code505487
Order NameCRMP-5 IgG Line Blot
Result Code505487
Result NameCRMP-5 IgG Line Blot
UofM
Result LOINC47401-5
Reflex Table for AGNA-1
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 505489 AGNA-1 Line Blot 505489 AGNA-1 Line Blot 82444-1
Reflex 1
Order Code505489
Order NameAGNA-1 Line Blot
Result Code505489
Result NameAGNA-1 Line Blot
UofM
Result LOINC82444-1
Reflex Table for DPPX Antibody
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 505281 DPPX Cell-based IFA 505281 DPPX Cell-based IFA 94676-4
Reflex 1
Order Code505281
Order NameDPPX Cell-based IFA
Result Code505281
Result NameDPPX Cell-based IFA
UofM
Result LOINC94676-4
Reflex Table for mGluR1 Antibody
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 505493 mGluR1 Cell-based IFA 505493 mGluR1 Cell-based IFA 93498-4
Reflex 1
Order Code505493
Order NamemGluR1 Cell-based IFA
Result Code505493
Result NamemGluR1 Cell-based IFA
UofM
Result LOINC93498-4
Reflex Table for AMPA-R1 Antibody
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 505521 AMPA-R-1 Cell-based IFA 505521 AMPA-R-1 Cell-based IFA 93869-6
Reflex 1
Order Code505521
Order NameAMPA-R-1 Cell-based IFA
Result Code505521
Result NameAMPA-R-1 Cell-based IFA
UofM
Result LOINC93869-6
Reflex Table for AMPA-R2 Antibody
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 505532 AMPA-R-2 Cell-based IFA 505532 AMPA-R-2 Cell-based IFA 93868-8
Reflex 1
Order Code505532
Order NameAMPA-R-2 Cell-based IFA
Result Code505532
Result NameAMPA-R-2 Cell-based IFA
UofM
Result LOINC93868-8
Reflex Table for GABA-B-R Antibody
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 505267 GABA-B Receptor Cell-based IFA 505267 GABA-B Receptor Cell-based IFA 93867-0
Reflex 1
Order Code505267
Order NameGABA-B Receptor Cell-based IFA
Result Code505267
Result NameGABA-B Receptor Cell-based IFA
UofM
Result LOINC93867-0
Reflex Table for NMDA-R Antibody
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 505376 NMDAR Antibody, Cell-based IFA 505376 NMDAR Antibody, Cell-based IFA 90839-2
Reflex 1
Order Code505376
Order NameNMDAR Antibody, Cell-based IFA
Result Code505376
Result NameNMDAR Antibody, Cell-based IFA
UofM
Result LOINC90839-2
Reflex Table for GAD65 Antibody
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 505546 GAD65 Line Blot 505546 GAD65 Line Blot 81725-4
Reflex 1
Order Code505546
Order NameGAD65 Line Blot
Result Code505546
Result NameGAD65 Line Blot
UofM
Result LOINC81725-4
Reflex Table for Aquaporin 4 Antibody
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 004213 NMO IgG Autoantibodies 004213 NMO IgG Autoantibodies U/mL 68548-7
Reflex 1
Order Code004213
Order NameNMO IgG Autoantibodies
Result Code004213
Result NameNMO IgG Autoantibodies
UofMU/mL
Result LOINC68548-7
Reflex Table for MOG Antibody, Cell-based IFA
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 505312 Anti-MOG Antibody Titer, Serum 505312 Anti-MOG Antibody Titer, Serum 91544-7
Reflex 1
Order Code505312
Order NameAnti-MOG Antibody Titer, Serum
Result Code505312
Result NameAnti-MOG Antibody Titer, Serum
UofM
Result LOINC91544-7