Reportable Diseases & Conditions
For Providers, Report the Following Conditions:
(Per Health-General 18-201 and 18-202, and Code of Maryland Regulations 10.06.01 Communicable Diseases)
- Any outbreak of disease/bioterrorism event with known or unknown etiology that may be a public health danger
- Any single case of disease/bioterrorism event with known or unknown etiology that may be a public health danger
- Any unusual manifestation of a communicable disease
List of Diseases and Conditions
- ► = Report Immediately by Telephone
- Report all others within 1 working day
| Acquired Immunodeficiency Syndrome (AIDS) | Malaria |
| Amebiasis | ►Measles (Rubeola) |
| Anaplasmosis | ►Melioidosis |
| ►Animal bites | Meningitis, infectious |
| ►Anthrax | ►Meningococcal, invasive disease |
| Arboviral infections | Microsporidiosis |
| Babesiosis | Mumps (infectious parotitis) |
| ►Botulism | Mycobacteriosis, other than Tuberculosis and Leprosy |
| ►Brucellosis | ►Pertussis |
| Campylobacteriosis | Pertussisvaccine adverse reactions |
| Chancroid | Pesticide related illness |
| Chlamydia infection | ►Plague |
| ►Cholera | Pneumonia in a hospitalized health care worker |
| Coccidioidomycosis | ►Poliomyelitis |
| Creutzfeldt-Jakob disease | Psittacosis |
| Cryptosporidiosis | ►Q fever |
| Cyclosporiasis | ►Rabies (human) |
| ►Diphtheria | ►Ricin toxin poisoning |
| Ehrlichiosis | Rocky Mountain SpottedFever |
| Encephalitis, infectious | ►Rubella (German measles) and Congenital Rubella Syndrome |
| ►Epsilon toxin of Clostridium perfringens | Salmonellosis (nontyphoidal) |
| ►Escherichia coli 0157:H7 infection | ►SARS (Severe Acute Respiratory Syndrome) |
| Giardiasis | ►Shiga-like toxin producing enteric bacterial infections |
| ►Glanders | Shigellosis |
| Gonococcal infection | ►Smallpox and other Orthopoxvirus infections |
| ►Haemophilus influenzae, invasive disease | ►Staphylococcal enterotoxin B poisoning |
| ►Hantavirus infection | Streptococcal invasive disease, Group A and Group B |
| Harmful Algal Bloom related illness | Streptococcus pneumoniae, invasive disease |
| Hemolytic uremic syndrome, post-diarrheal | Syphilis |
| Hepatitis, viral (►A,B,C, all other types and undetermined) | Tetanus |
| Human Immunodeficiency Virus (HIV) | Trichinosis |
| Influenza-associated pediatric mortality | ►Tuberculosis and suspected tuberculosis |
| ►Influenza: novel influenza A virus infection | ►Tularemia |
| Isosporiasis | ►Typhoid fever (Salmonella typhi case, carrier, or both) |
| Kawasaki syndrome | Vancomycin-Intermediate Staphylococcus Aureus (VISA) infection or colonization |
| ►Legionellosis | Vancomycin-Resistant Staphylococcus Aureus (VRSA ) infection or colonization |
| Leprosy | Varicella (chickenpox), fatal cases only |
| Leptospirosis | Vibriosis, non-cholera types |
| Listeriosis | ►Viral hemorrhagic fevers (all types) |
| Lyme disease | Yersiniosis |