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Original site: www.cdc.gov/mpox/hcp/laboratories/reporting-test-results.html | RestoredCDC.org is an independent project, not affiliated with CDC or any federal entity. Visit CDC.gov for free official information. Due to archival on January 6, 2025, recent outbreak data is unavailable. Videos are not restored. Access data.restoredcdc.org for restored data. Use of this site implies acceptance of this disclaimer.[More]About Us Report Bug Compare ContentSkip directly to site content Skip directly to search Skip directly to On This PageAn official website of the United States governmentHere's how you knowOfficial websites use .govA .gov website belongs to an official government organization in the United States.Secure .gov websites use HTTPSA lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.MpoxExplore TopicsSearchSearchClear InputFor Everyone* Current Situation* U.S. Case Data* U.S. Case Data: Clade II Mpox* About* Signs and Symptoms* Outbreaks* How It Spreads* Prevention* Vaccines* View allHealth Care Providers* Case Definitions* Clinical Overview* Clinical Features* Vaccine for Mpox Prevention in the U.S.* Diagnostic Testing* Clinical Care* Infection Control Guidance* Laboratory Information* View allPublic Health* Case Reporting* Monitoring and Risk Assessment* Guidance for Health Departments* Data, Statistics, and Research* Mpox Science Agenda and Research* Communication and Social Media Resources* View allView Allsearch close searchsearchMpox Menu CloseMpox MenusearchFor Everyone* Current Situation* U.S. Case Data* U.S. Case Data: Clade II Mpox* About* Signs and Symptoms* Outbreaks* How It Spreads* Prevention* Vaccines* View All HomeHealth Care Providers* Case Definitions* Clinical Overview* Clinical Features* Vaccine for Mpox Prevention in the U.S.* Diagnostic Testing* Clinical Care* Infection Control Guidance* Laboratory Information* View AllPublic Health* Case Reporting* Monitoring and Risk Assessment* Guidance for Health Departments* Data, Statistics, and Research* Mpox Science Agenda and Research* Communication and Social Media Resources* View AllView All MpoxCase Definitions Clinical Overview Clinical Features Vaccine for Mpox Prevention in the U.S. Diagnostic Testing Clinical Care Infection Control Guidance Laboratory Information View AllSeptember 13, 2024Reporting Results from Orthopoxvirus, Non-Variola Orthopoxvirus, and Mpox Virus Diagnostic TestingWhat to know* Timely and comprehensive laboratory testing and result reporting is a critical piece of the public health response to mpox.* These data help public health officials understand more about the spread of the mpox virus.* Testing and result data can help predict increases in testing demand and plan for potential supply chain issues for reagents and other testing materials.Who should report* Any laboratory that performs diagnostic testing for mpox should report test results to state, tribal, local, or territorial (STLT) health departments. This includes real-time polymerase chain reaction or PCR testing for orthopoxvirus, non-variola orthopoxvirus, or Monkeypox virus.* Report all results (positive, negative, equivocal) unless otherwise specified by the applicable health department.+ Report positive results within 24 hours of testing, or immediately by telephone to the appropriate STLT health department per the regulations in the appropriate jurisdiction.* Report test results to the health department in the patient's state or territory of residence.What to reportLaboratories should make every reasonable effort to provide the following data elements when reporting results to state and jurisdictional health departments.1. Test order—use appropriate Logical Observation Identifiers, Names and Codes (LOINC) terms (see table below)2. Test order date (date format)3. Test result1. Performed Test—use appropriate LOINC terms (see table below)2. Test result value – For quantitative results include units of measure, if applicable—coded in Unified Codes for Units of Measure (UCUM). For qualitative results use appropriate Systematized Nomenclature of Medicine- Clinical Terms (SNOMED-CT) code (see table below).4. Test result date (date format)5. Patient ID** (unique identifier assigned to an individual)6. Patient name (Last name, First name, Middle Initial)7. Patient street address8. Patient phone number with area code9. Patient date of birth10. Patient age11. Patient race12. Patient ethnicity13. Patient sex/gender14. Patient residence zip code15. Ordering provider name16. Ordering provider zip code17. Ordering provider address18. Ordering provider phone number19. Performing facility name and Clinical Laboratory Improvement Amendments, or CLIA number20. Performing facility zip code21. Accession # / Specimen ID** (unique identifier assigned to a specimen)22. Specimen Source1. Specimen Type—use appropriate SNOMED-CT codes from the specimen hierarchy (see table below for some examples), or HL70487 codes2. Source site—when the specimen type is a crust or a swab, it may be necessary to indicate where on the body this was taken from—use appropriate SNOMED-CT codes from the anatomic body site hierarchy (see table below for examples); in addition, more detailed topography like laterality may be needed. Include this in the code for the source site, or send in as an additional element—properly coded using SNOMED-CT codes from the qualifier hierarchy23. Specimen collection date (date format)**Patient ID and Accession #/Specimen ID are necessary to identify multiple specimens from an individual once the data is deidentified.To protect patient privacy, any data CDC receives from state and jurisdictional health departments will be deidentified and will not include patient-level information.Note: Laboratories are strongly encouraged to obtain complete information, including:1. Information about the patient to facilitate a rapid public health response; this includes complete patient contact information (name, date of birth, street address, phone number) so that public health may quickly contact the patient, provide treatment if necessary, and limit transmission2. Demographic data (gender, race, and ethnicity) data to support critical health equity priorities3. Information about the specimen, including the type, the source site (with topography, for example, right, left, distal) and collection method to support clear differentiation of the multiple submitted specimens, as well as better understanding of the clinical relevance1. Clinical history, if known, including symptoms, onset dates, travel history, epidemiological links to other cases, and treatment with any medical countermeasures (Medical Countermeasures Available for the Treatment of Mpox); also co-morbidities (International Classification of Diseases, or ICD diagnoses) that accompany the lab orderThis may require updates to the laboratory test order process, including:* Updating electronic laboratory order interfaces to ensure necessary information (from the electronic health record, or the ordering physician, or both) is fully populated* Educating physicians (and those who place test orders on their behalf) about data needs at the time of test orderLaboratories should not reject specimens if data elements are missing and there is enough information to perform testing.How to reportLaboratories should follow these best practices when reporting test results:* Submit laboratory diagnostic test results directly to STLT health departments according to state or local law, or policy* Send reports using existing electronic laboratory reporting (ELR) channels to ensure rapid initiation of case investigations+ Share results concurrently with the ordering provider* Send compliant HL7 messages, if possible, and prioritize the data elements described in the "How to Use Standard Terminology" section (see below)* Engage with your STLT health department to ensure compliance with STLT-specific implementation guides, if available in your jurisdiction* Coordinate with your STLT health department to review data feeds before you submit resultsHow to use standard terminologyLaboratories should use standardized LOINC and SNOMED-CT codes. This improves the accuracy of reporting results for Orthopoxvirus, non-variola Orthopoxvirus, and Mpox virus and helps ensure that test types are represented uniformly across the United States.LOINC codes represent the "question" a test asks of a specimen (for example, does this specimen have mpox?), and SNOMED-CT codes represent the diagnostic "answer" (for example, what was detected?). Find more background on these terminology standards here:* LOINC Term* SNOMED CT* UCUMWhenever possible, laboratories should use standard codes that already exist.TestTest Performed LOINC Long NameLOINC CodeOrthopoxvirusOrthopoxvirus Deoxyribonucleic acid, or DNA [Presence] in Specimen by Nucleic Acid Amplification, or NAA with probe detection41853-3Non-variola OrthopoxvirusOrthopoxvirus non-variola DNA [Presence] in Specimen by NAA with probe detection100434-0Mpox VirusMpox virus DNA [Presence] in Specimen by NAA with probe detection100383-9Mpox Virus Clade IIMpox virus clade II DNA [Presence] in Specimen by NAA with probe detection*100888-7Mpox Virus Clade IMpox virus clade I DNA [Presence] in Specimen by NAA with probe detection*100889-5ParapoxvirusParapoxvirus DNA [Presence] in Specimen by NAA with probe detection100885-3Orf VirusOrf virus DNA [Presence] in Specimen by NAA with probe detection100886-1Pseudocowpox VirusPseudocowpox virus DNA [Presence] in Specimen by NAA with probe detection100887-9Orthopoxvirus IgGOrthopoxvirus IgG Ab [Presence] in Serum or Plasma by Immunoassay100891-1Orthopoxvirus IgMOrthopoxvirus IgM Ab [Presence] in Serum or Plasma by Immunoassay100892-9Result ValueSNOMED-CT CodesDetected*260373001Inconclusive419984006Equivocal42425007Not detected*260415000Test not done373121007* These are the preferred terms to use, when reporting results from PCR testing; other presence/absence terms like positive/negative are possible and should be mapped to these terms.Specimen TypeSNOMED-CT CodesScab specimen (crust)435541000124108Swab from lesion of skin472862007Swab from lesion16210971000119108Oral swab418932006Rectal swab258528007Example Source SiteSNOMED-CT CodesOral cavity74262004Rectum34402009Genital structure71934003Upper Arm (between shoulder and elbow)40983000Shoulder16982005Elbow127949000Hand85562004Thigh68367000Left hand85151006Right thigh11207009Example Topography***SNOMED-CT CodesRight24028007Left7771000Proximal40415009Distal46053002*** These could also be included in the Source Site values above; for example: Left hand (85151006) or Right thigh (11207009).How to get assistance with electronic reportingCDC can provide technical assistance to laboratories that are not currently reporting electronically to their STLT health department and would like to establish electronic reporting. Contact the CDC Electronic Data Exchange inbox at edx@cdc.gov and use "Mpox Technical Assistance Request" as the subject line.On This Page* Who should report* What to report* How to report* How to use standard terminology* How to get assistance with electronic reportingRelated PagesLaboratory InformationRelated Pages** Laboratory Information* Laboratory Biosafety* Infection Control Guidance** Veterinary Guidance* View All* VIRISMAPView All MpoxBack to TopVeterinary GuidanceSeptember 13, 2024Sources Print ShareFacebook LinkedIn Twitter SyndicateContent Source:National Center for Emerging and Zoonotic Infectious Diseases (NCEZID)Related PagesLaboratory InformationRelated Pages** Laboratory Information* Laboratory Biosafety* Infection Control Guidance** Veterinary Guidance* View All* VIRISMAPView All MpoxBack to TopMpoxMpox is a viral disease that can be spread between people or between people and certain animals.View AllFor Everyone* Current Situation* U.S. Case Data* U.S. Case Data: Clade II Mpox* About* Signs and Symptoms* Outbreaks* How It Spreads* Prevention* Vaccines* View allHealth Care Providers* Case Definitions* Clinical Overview* Clinical Features* View AllPublic Health* Case Reporting* Monitoring and Risk Assessment* Guidance for Health Departments* View AllSign up for Email UpdatesContact UsContact Us* Call 800-232-4636* Contact CDCAbout CDCAbout CDC* Pressroom* Organization* Budget & Funding* Careers & JobsPolicies* Accessibility* External Links* Privacy* Web Policies* FOIA* OIG* No Fear Act* Nondiscrimination* Vulnerability Disclosure PolicyLanguagesLanguages* EspañolLanguage Assistance* Español* 繁體中文* Tiếng Việt* 한국어* Tagalog* Русский* العربية* Kreyòl Ayisyen* Français* Polski* Português* Italiano* Deutsch* 日本語* فارسی* EnglishArchive* CDC Archive* Public Health PublicationsContact UsContact Us* Call 800-232-4636* Contact CDCAbout CDC* Pressroom* Organization* Budget & Funding* Careers & Jobs* About CDCPolicies* Accessibility* External Links* Privacy* Web Policies* FOIA* OIG* No Fear Act* Nondiscrimination* Vulnerability Disclosure PolicyLanguagesLanguages* EspañolLanguage Assistance* Español* 繁體中文* Tiếng Việt* 한국어* Tagalog* Русский* العربية* Kreyòl Ayisyen* Français* Polski* Português* Italiano* Deutsch* 日本語* فارسی* EnglishArchive* CDC Archive* Public Health PublicationsHHS.gov USA.gov
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