1C1HICD-11 MMS 2026-01
Necrotising ulcerative gingivitis
Description
Necrotising ulcerative gingivitis (NUG) is a condition affecting the gums that is caused by a bacterial infection. It is a form of periodontal (gum) disease. But unlike other forms, it typically develops quickly and causes moderate to severe pain. "Necrotising" means that the condition destroys tissue. "Ulcerative" refers to sores that can appear on the gums.
Inclusions
- Fusospirochaetal gangrene
Exclusions from above levels
NE83.1– Infection arising from device, implant or graft, not elsewhere classified
Child codes
Sibling codes
1C10– Actinomycosis1C11– Bartonellosis1C12– Whooping cough1C13– Tetanus1C14– Obstetrical tetanus1C15– Tetanus neonatorum1C16– Gas gangrene1C17– Diphtheria1C18– Brazilian purpuric fever1C19– Legionellosis1C1A– Listeriosis1C1B– Nocardiosis1C1C– Meningococcal disease1C1D– Yaws1C1E– Pinta1C1F– Endemic non-venereal syphilis1C1G– Lyme borreliosis1C1J– Relapsing fever1C40– Campylobacteriosis1C41– Bacterial infection of unspecified site1C42– Melioidosis1C43– Actinomycetoma1C44– Non-pyogenic bacterial infections of the skin1C45– Toxic shock syndrome1C4Y– Other specified bacterial diseases1C4Z– Unspecified bacterial disease
Foundation entity
Necrotising ulcerative gingivitis – http://id.who.int/icd/entity/1320736556
Part of: 01: Certain infectious or parasitic diseases