List of ICD-9 codes 001%E2%80%93139: infectious and parasitic diseases

α	optochin susceptible: S. pneumoniae (Pneumococcal infection) optochin resistant: S. viridans: S. mitis, S. mutans, S. oralis, S. sanguinis, S. sobrinus, milleri group

β	A, bacitracin susceptible: S. pyogenes (Scarlet fever, Erysipelas, Rheumatic fever, Streptococcal pharyngitis) B, bacitracin resistant, CAMP test+: S. agalactiae ungrouped: Streptococcus iniae (Cutaneous Streptococcus iniae infection)

γ	D, BEA+: Streptococcus bovis

Enterococcus

BEA+: Enterococcus faecalis (Urinary tract infection) · Enterococcus faecium

Bacillales
(Cat+)

Staphylococcus	Cg+ S. aureus (Staphylococcal scalded skin syndrome, Toxic shock syndrome, MRSA) Cg- novobiocin susceptible (S. epidermidis) · novobiocin resistant (S. saprophyticus)

Bacillus	Bacillus anthracis (Anthrax) · Bacillus cereus (Food poisoning)

Listeria	Listeria monocytogenes (Listeriosis)

Clostridia

Clostridium (spore-forming)	motile: Clostridium difficile (Pseudomembranous colitis) · Clostridium botulinum (Botulism) · Clostridium tetani (Tetanus) nonmotile: Clostridium perfringens (Gas gangrene, Clostridial necrotizing enteritis)

Peptostreptococcus (non-spore forming)	Peptostreptococcus magnus

Mollicutes

Mycoplasmataceae	Ureaplasma urealyticum (Ureaplasma infection) · Mycoplasma genitalium · Mycoplasma pneumoniae (Mycoplasma pneumonia)

Anaeroplasmatales	Erysipelothrix rhusiopathiae (Erysipeloid)

M: BAC

bact (clas)

gr+f/gr+a(t)/gr-p(c)/gr-o

drug(J1p, w, n, m, vacc)

Infectious diseases · Bacterial diseases: Proteobacterial G− (primarily A00–A79, 001–041, 080–109)

Rickettsiales

Rickettsiaceae/
(Rickettsioses)

Typhus

Rickettsia typhi (Murine typhus) · Rickettsia prowazekii (Epidemic typhus, Brill–Zinsser disease, Flying squirrel typhus)

Spotted
fever

Tick-borne	Rickettsia rickettsii (Rocky Mountain spotted fever) · Rickettsia conorii (Boutonneuse fever) · Rickettsia japonica (Japanese spotted fever) · Rickettsia sibirica (North Asian tick typhus) · Rickettsia australis (Queensland tick typhus) · Rickettsia honei (Flinders Island spotted fever) · Rickettsia africae (African tick bite fever) · Rickettsia parkeri (American tick bite fever) · Rickettsia aeschlimannii (Rickettsia aeschlimannii infection)

Mite-borne	Rickettsia akari (Rickettsialpox) · Orientia tsutsugamushi (Scrub typhus)

Flea-borne	Rickettsia felis (Flea-borne spotted fever)

Anaplasmataceae

Ehrlichiosis: Anaplasma phagocytophilum (Human granulocytic anaplasmosis, Anaplasmosis) · Ehrlichia chaffeensis (Human monocytic ehrlichiosis) · Ehrlichia ewingii (Ehrlichiosis ewingii infection)

Rhizobiales

Brucellaceae	Brucella abortus (Brucellosis)

Bartonellaceae	Bartonellosis: Bartonella henselae (Cat scratch disease) · Bartonella quintana (Trench fever) · either henselae or quintana (Bacillary angiomatosis) · Bartonella bacilliformis (Carrion's disease, Verruga peruana)

Neisseriales	M+ Neisseria meningitidis/meningococcus (Meningococcal disease, Waterhouse-Friderichsen syndrome, Meningococcal septicaemia) M- Neisseria gonorrhoeae/gonococcus (Gonorrhea) ungrouped: Eikenella corrodens/Kingella kingae (HACEK) · Chromobacterium violaceum (Chromobacteriosis infection)

Burkholderiales	Burkholderia pseudomallei (Melioidosis) · Burkholderia mallei (Glanders) · Burkholderia cepacia complex · Bordetella pertussis/Bordetella parapertussis (Pertussis)

Enterobacteriales
(OX-)

Lac+

Klebsiella pneumoniae (Rhinoscleroma, Klebsiella pneumonia) · Klebsiella granulomatis (Granuloma inguinale) · Klebsiella oxytoca

Escherichia coli: Enterotoxigenic · Enteroinvasive · Enterohemorrhagic · O157:H7 · O104:H4 (Hemolytic-uremic syndrome)

Enterobacter aerogenes/Enterobacter cloacae

Slow/weak

Serratia marcescens (Serratia infection) · Citrobacter koseri/Citrobacter freundii

Lac-

H2S+	Salmonella enterica (Typhoid fever, Paratyphoid fever, Salmonellosis)

H2S-	Shigella dysenteriae/sonnei/flexneri/boydii (Shigellosis, Bacillary dysentery) · Proteus mirabilis/Proteus vulgaris · Yersinia pestis (Plague/Bubonic plague) · Yersinia enterocolitica · Yersinia pseudotuberculosis

Pasteurellales

Haemophilus: H. influenzae (Haemophilus meningitis, Brazilian purpuric fever) · H. ducreyi (Chancroid) H. parainfluenzae (HACEK)

Pasteurella multocida (Pasteurellosis) · Actinobacillus (Actinobacillosis)

Aggregatibacter actinomycetemcomitans (HACEK)

Legionellales

Legionella pneumophila/Legionella longbeachae (Legionellosis) · Coxiella burnetii (Q fever)

Thiotrichales

Francisella tularensis (Tularemia)

Vibrionales

Vibrio cholerae (Cholera) · Vibrio vulnificus · Vibrio parahaemolyticus · Vibrio alginolyticus · Plesiomonas shigelloides

Pseudomonadales

Pseudomonas aeruginosa (Pseudomonas infection) · Moraxella catarrhalis · Acinetobacter baumannii

Xanthomonadales

Stenotrophomonas maltophilia

Cardiobacteriales

Cardiobacterium hominis (HACEK)

Aeromonadales

Aeromonas hydrophila/Aeromonas veronii (Aeromonas infection)

Campylobacterales	Campylobacter jejuni (Campylobacteriosis, Guillain-Barré syndrome) · Helicobacter pylori (Peptic ulcer, MALT lymphoma) · Helicobacter cinaedi (Helicobacter cellulitis)

M: BAC

bact (clas)

gr+f/gr+a(t)/gr-p(c)/gr-o

drug(J1p, w, n, m, vacc)

Infectious diseases · Bacterial diseases: BV4 non-proteobacterial G- (primarily A00–A79, 001–041, 080–109)

Spirochaete

Spirochaetaceae

Treponema	Treponema pallidum (Syphilis/Bejel, Yaws) · Treponema carateum (Pinta) · Treponema denticola

Borrelia	Borrelia burgdorferi/Borrelia afzelii (Lyme disease, Erythema chronicum migrans, Neuroborreliosis) Borrelia recurrentis (Louse borne relapsing fever) · Borrelia hermsii/Borrelia duttoni/Borrelia parkeri (Tick borne relapsing fever)

Leptospiraceae

Leptospira	Leptospira interrogans (Leptospirosis)

Spirillaceae

Spirillum	Spirillum minus (Rat-bite fever/Sodoku)

Chlamydiaceae

Chlamydophila	Chlamydophila psittaci (Psittacosis) · Chlamydophila pneumoniae

Chlamydia	Chlamydia trachomatis (Chlamydia, Lymphogranuloma venereum, Trachoma)

Bacteroidetes

Bacteroides fragilis · Bacteroides forsythus · Capnocytophaga canimorsus · Porphyromonas gingivalis · Prevotella intermedia

Fusobacteria

Fusobacterium necrophorum (Lemierre's syndrome) · Fusobacterium nucleatum · Fusobacterium polymorphum

Streptobacillus moniliformis (Rat-bite fever/Haverhill fever)

M: BAC

bact (clas)

gr+f/gr+a(t)/gr-p(c)/gr-o

drug(J1p, w, n, m, vacc)

Infectious diseases · Viral systemic diseases (A80–B34, 042–079)

Oncovirus

DNA virus: HBV (Hepatocellular carcinoma) · HPV (Cervical cancer, Anal cancer) · Kaposi's sarcoma-associated herpesvirus (Kaposi's sarcoma) · Epstein-Barr virus (Nasopharyngeal carcinoma, Burkitt's lymphoma, Primary central nervous system lymphoma) · MCPyV (Merkel cell cancer) · SV40

RNA virus: HCV (Hepatocellular carcinoma) · HTLV-I (Adult T-cell leukemia/lymphoma)

Immune disorders

HIV (AIDS)

Central
nervous system

Encephalitis/ meningitis	DNA virus: JCV (Progressive multifocal leukoencephalopathy) RNA virus: MeV (Subacute sclerosing panencephalitis) · LCV (Lymphocytic choriomeningitis) · Arbovirus encephalitis · Orthomyxoviridae (probable) (Encephalitis lethargica) · RV (Rabies) · Chandipura virus · Herpesviral meningitis · Ramsay Hunt syndrome type II

Myelitis	Poliovirus (Poliomyelitis, Post-polio syndrome) · HTLV-I (Tropical spastic paraparesis)

Eye	Cytomegalovirus (Cytomegalovirus retinitis) · HSV (Herpetic keratitis)

Cardiovascular

CBV (Pericarditis, Myocarditis)

Respiratory system/
acute viral nasopharyngitis/
viral pneumonia

DNA virus	Epstein-Barr virus (EBV infection/Infectious mononucleosis) · Cytomegalovirus

RNA virus	IV: SARS coronavirus (Severe acute respiratory syndrome) V, Orthomyxoviridae: Influenzavirus A/B/C (Influenza/Avian influenza) V, Paramyxovirus: Human parainfluenza viruses (Parainfluenza) · RSV · hMPV

Digestive system

Oropharynx/Esophagus	MuV (Mumps) · Cytomegalovirus (Cytomegalovirus esophagitis)

Gastroenteritis/ diarrhea	DNA virus: Adenovirus (Adenovirus infection) RNA virus: Rotavirus · Norovirus · Astrovirus · Coronavirus

Hepatitis	DNA virus: HBV (B) RNA virus: CBV · HAV (A) · HCV (C) · HDV (D) · HEV (E) · HGV (G)

Pancreatitis	CBV

Urogenital

BK virus · MuV (Mumps)

M: VIR

virs(prot)/clss

cutn/syst (hppv/hiva, infl/zost/zoon)/epon

drugJ(dnaa, rnaa, rtva, vacc)

Zoonotic viral diseases (A80–B34, 042–079)

Arthropod-borne

Mosquito-borne

Bunyaviridae	Arbovirus encephalitides: La Crosse encephalitis (LACV) · California encephalitis (CEV) Viral hemorrhagic fevers: Rift Valley fever (RVFV)

Flaviviridae	Arbovirus encephalitides: Japanese encephalitis (JEV) · Australian encephalitis (MVEV, KUNV) · St. Louis encephalitis (SLEV) · West Nile fever (WNV) Viral hemorrhagic fevers: Dengue fever (DENV-1-4) · Yellow fever (YFV) · ZIKV

Togaviridae	Arbovirus encephalitides: Eastern equine encephalomyelitis (EEEV) · Western equine encephalomyelitis (WEEV) · Venezuelan equine encephalomyelitis (VEEV) · Chikungunya (CHIKV) · O'Nyong-nyong fever (ONNV) · Ross River fever (RRV)

Tick-borne

Bunyaviridae	Viral hemorrhagic fevers: Crimean-Congo hemorrhagic fever (CCHFV)

Flaviviridae	Arbovirus encephalitides: Tick-borne encephalitis (TBEV) · Powassan encephalitis (POWV) · Viral hemorrhagic fevers: Omsk hemorrhagic fever (OHFV) · Kyasanur forest disease (KFDV/AHFV) · Langat virus (LGTV)

Reoviridae	Colorado tick fever (CTFV)

Mammal-borne

Rodent-borne

Arenaviridae	Viral hemorrhagic fevers: Lassa fever (LASV) · Venezuelan hemorrhagic fever (GTOV) · Argentine hemorrhagic fever (JUNV) · Brazilian hemorrhagic fever (SABV) · Bolivian hemorrhagic fever (MACV) · LUJV · CHPV

Bunyaviridae	Hemorrhagic fever with renal syndrome (DOBV · HTNV · PUUV · SEOV) Hantavirus pulmonary syndrome (ANDV · SNV)

Bat-borne

Filoviridae	Viral hemorrhagic fevers: Ebola virus disease (BDBV, EBOV, SUDV, TAFV) · Marburg virus disease (MARV, RAVV)

Rhabdoviridae	Rabies (ABLV, MOKV, DUVV, LBV) · CHPV

Paramyxoviridae	Henipavirus encephalitis (HeV, NiV)

Multiple vectors

Rhabdoviridae	Rabies (RABV)

M: VIR

virs(prot)/clss

cutn/syst (hppv/hiva, infl/zost/zoon)/epon

drugJ(dnaa, rnaa, rtva, vacc)

Infectious skin disease: Viral cutaneous conditions, including viral exanthema (B00–B09, 050–059)

DNA virus

Herpesviridae

Alpha	HSV (Herpes simplex, Herpetic whitlow, Herpes gladiatorum, Herpetic keratoconjunctivitis, Herpetic sycosis, Neonatal herpes simplex, Herpes genitalis, Herpes labialis, Eczema herpeticum, Herpetiform esophagitis) · Herpes B virus (B virus infection) VZV (Chickenpox, Herpes zoster, Herpes zoster oticus, Ophthalmic zoster, Disseminated herpes zoster, Zoster-associated pain, Inflammatory skin lesions following zoster infection, Modified varicella-like syndrome)

Beta	Human herpesvirus 6/Roseolovirus (Exanthema subitum, Roseola vaccinia) Cytomegalic inclusion disease

Gamma	KSHV (Kaposi's sarcoma)

Poxviridae

Ortho	Variola (Smallpox, Alastrim) · MoxV (Monkeypox) · CV (Cowpox) · VV (Vaccinia, Generalized vaccinia, Eczema vaccinatum, Progressive vaccinia) Buffalopox

Para	Farmyard pox: Milker's nodule · Bovine papular stomatitis · Pseudocowpox · Orf Sealpox

Other	Yatapoxvirus: Tanapox · Yaba monkey tumor virus MCV (Molluscum contagiosum)

Papillomaviridae

HPV (Wart/Plantar wart, Heck's disease, Genital wart (giant), Laryngeal papillomatosis, Butcher's wart, Bowenoid papulosis, Epidermodysplasia verruciformis, Verruca plana, Pigmented wart, Verrucae palmares et plantares )
BPV (Equine sarcoid)

Parvoviridae

Parvovirus B19 (Erythema infectiosum, Reticulocytopenia, Papular purpuric gloves and socks syndrome)

RNA virus

Paramyxoviridae	MeV (Measles)

Togaviridae	Rubella virus (Rubella, Congenital rubella syndrome) · Alphavirus infection · Chikungunya fever

Picornaviridae	CAV (Hand, foot and mouth disease, Herpangina) · FMDV (Foot-and-mouth disease) · Boston exanthem disease

Ungrouped

unknown/multiple: Asymmetric periflexural exanthem of childhood · Post-vaccination follicular eruption · Lipschütz ulcer · Eruptive pseudoangiomatosis · Viral-associated trichodysplasia · Gianotti–Crosti syndrome

M: VIR

virs(prot)/clss

cutn/syst (hppv/hiva, infl/zost/zoon)/epon

drugJ(dnaa, rnaa, rtva, vacc)

M: INT, SF, LCT

anat/phys/devp

noco(i/b/d/q/u/r/p/m/k/v/f)/cong/tumr(n/e/d), sysi/epon

proc, drug (D2/3/4/5/8/11)

v t e Infectious diseases – Prion diseases / Transmissible spongiform encephalopathy (A81, 046)

Prion diseases in humans	inherited/PRNP: fCJD · Gerstmann–Sträussler–Scheinker syndrome · Fatal familial insomnia sporadic: sCJD acquired/transmissible: Kuru · vCJD

Prion diseases in animals	Bovine spongiform encephalopathy · Scrapie · Chronic wasting disease · Transmissible mink encephalopathy · Feline spongiform encephalopathy · Exotic ungulate encephalopathy

Sexually transmitted diseases and infections (STD/STI) (primarily A50–A64, 090–099)

Bacterial

Protozoal

Trichomoniasis (Trichomonas vaginalis)

Parasitic

Viral

AIDS (HIV-1/HIV-2)
Cervical cancer, vulvar cancer & Genital warts (condyloma), Penile cancer, Anal cancer (Human papillomavirus (HPV))
Hepatitis B (Hepatitis B virus)
Herpes simplex (HSV1/HSV2)
Molluscum contagiosum (MCV)

General
inflammation

female: Cervicitis; Pelvic inflammatory disease (PID)

male: Epididymitis; Prostatitis

either: Proctitis; Urethritis/Non-gonococcal urethritis (NGU)

M: ♀ FRS

anat/phys/devp

noco/cong/npls, sysi/epon

proc/asst, drug (G1/G2B/G3CD)

M: ♂ MRS

anat/phys/devp

noco/cong/tumr, sysi/epon

proc, drug (G3B/4BE/4C)

Infectious diseases · Mycoses and Mesomycetozoea (B35–B49, 110–118)

Superficial and
cutaneous
(dermatomycosis):
Tinea=skin;
Piedra (exothrix/
endothrix)=hair

Ascomycota

Dermatophyte
(Dermatophytosis)

By location	Tinea barbae/Tinea capitis (Kerion) · Tinea corporis (Ringworm, Dermatophytid) · Tinea cruris · Tinea manuum · Tinea pedis (Athlete's foot) · Tinea unguium/Onychomycosis (White superficial onychomycosis · Distal subungual onychomycosis · Proximal subungual onychomycosis) Tinea corporis gladiatorum · Tinea faciei · Tinea imbricata · Tinea incognito · Favus

By organism	Epidermophyton floccosum · Microsporum canis · Microsporum audouinii · Trichophyton interdigitale/mentagrophytes · Trichophyton tonsurans · Trichophyton schoenleini · Trichophyton rubrum

Other

Hortaea werneckii (Tinea nigra) · Piedraia hortae (Black piedra)

Basidiomycota

Malassezia furfur (Tinea versicolor, Pityrosporum folliculitis) · Trichosporon spp (White piedra)

Subcutaneous,
systemic,
and opportunistic

Ascomycota

Dimorphic
(yeast+mold)

Onygenales	Coccidioides immitis/Coccidioides posadasii (Coccidioidomycosis, Disseminated coccidioidomycosis, Primary cutaneous coccidioidomycosis. Primary pulmonary coccidioidomycosis) · Histoplasma capsulatum (Histoplasmosis, Primary cutaneous histoplasmosis, Primary pulmonary histoplasmosis, Progressive disseminated histoplasmosis) · Histoplasma duboisii (African histoplasmosis) · Lacazia loboi (Lobomycosis) · Paracoccidioides brasiliensis (Paracoccidioidomycosis)

Other	Blastomyces dermatitidis (Blastomycosis, North American blastomycosis, South American blastomycosis) · Sporothrix schenckii (Sporotrichosis) · Penicillium marneffei (Penicilliosis)

Yeast-like

Candida albicans (Candidiasis, Oral, Esophageal, Vulvovaginal, Chronic mucocutaneous, Antibiotic candidiasis, Candidal intertrigo, Candidal onychomycosis, Candidal paronychia, Candidid, Diaper candidiasis, Congenital cutaneous candidiasis, Perianal candidiasis, Systemic candidiasis, Erosio interdigitalis blastomycetica) · C. glabrata · C. tropicalis · C. lusitaniae · Pneumocystis jirovecii (Pneumocystosis, Pneumocystis pneumonia)

Mold-like

Aspergillus (Aspergillosis, Aspergilloma, Allergic bronchopulmonary aspergillosis, Primary cutaneous aspergillosis) · Exophiala jeanselmei (Eumycetoma) · Fonsecaea pedrosoi/Fonsecaea compacta/Phialophora verrucosa (Chromoblastomycosis) · Geotrichum candidum (Geotrichosis) · Pseudallescheria boydii (Allescheriasis)

Basidiomycota

Cryptococcus neoformans (Cryptococcosis), Trichosporon spp (Trichosporonosis)

Zygomycota
(Zygomycosis)

Mucorales (Mucormycosis)	Rhizopus oryzae · Mucor indicus · Absidia corymbifera · Syncephalastrum racemosum

Entomophthorales (Entomophthoramycosis)	Basidiobolus ranarum (Basidiobolomycosis) · Conidiobolus coronatus/Conidiobolus incongruus (Conidiobolomycosis)

Microsporidia
(Microsporidiosis)

Enterocytozoon bieneusi/Encephalitozoon intestinalis

Mesomycetozoea

Rhinosporidium seeberi (Rhinosporidiosis)

Ungrouped

Alternariosis · Fungal folliculitis · Fusarium (Fusariosis) · Granuloma gluteale infantum · Hyalohyphomycosis · Otomycosis · Phaeohyphomycosis

M: MYC

fung, clas

fung

drug (fung)

Infectious diseases · Parasitic disease: helminthiases (B65–B83, 120–129)

Flatworm/
platyhelminth

Fluke/trematode
(Trematode infection)

Blood fluke	Schistosoma mansoni/japonicum/mekongi/haematobium (Schistosomiasis) · Trichobilharzia regenti (Swimmer's itch)

Liver fluke	Clonorchis sinensis (Clonorchiasis) · Dicrocoelium dendriticum/Dicrocoelium hospes (Dicrocoeliasis) · Fasciola hepatica/gigantica (Fascioliasis) · Opisthorchis viverrini/Opisthorchis felineus (Opisthorchiasis)

Lung fluke	Paragonimus westermani (Paragonimiasis)

Intestinal fluke	Fasciolopsis buski (Fasciolopsiasis) · Metagonimus yokagawai (Metagonimiasis) · Heterophyes heterophyes (Heterophyiasis)

Cestoda
(Tapeworm infection)

Cyclophyllidea	Echinococcus granulosus/Echinococcus multilocularis (Echinococcosis) · Taenia saginata (beef)/Taenia asiatica/Taenia solium (pork) (Taeniasis/Cysticercosis) · Hymenolepis nana/Hymenolepis diminuta (Hymenolepiasis)

Pseudophyllidea	Diphyllobothrium latum (Diphyllobothriasis) · Spirometra erinaceieuropaei (Sparganosis) · Diphyllobothrium mansonoides (Sparganosis)

Roundworm/
nematode
(Nematode
infection)

Secernentea

Spirurida

Camallanina

Dracunculus medinensis (Dracunculiasis)

Spirurina

Filarioidea (Filariasis)	Onchocerca volvulus (Onchocerciasis) · Loa loa (Loa loa filariasis) · Mansonella (Mansonelliasis) · Dirofilaria repens (Dirofilariasis) Wuchereria bancrofti · Brugia malayi · Brugia timori

Thelazioidea	Gnathostoma spinigerum/Gnathostoma hispidum (Gnathostomiasis) · Thelazia (Thelaziasis)

Spiruroidea	Gongylonema

Strongylida
(hookworm)

Ancylostoma duodenale/Ancylostoma braziliense (Ancylostomiasis, Cutaneous larva migrans) · Necator americanus (Necatoriasis) · Angiostrongylus cantonensis (Angiostrongyliasis) · Metastrongylus (Metastrongylosis)

Ascaridida

Ascaris lumbricoides (Ascariasis) · Anisakis (Anisakiasis) · Toxocara canis/Toxocara cati (Visceral larva migrans/Toxocariasis) · Baylisascaris · Dioctophyme renale (Dioctophymosis)

Rhabditida

Strongyloides stercoralis (Strongyloidiasis) · Trichostrongylus spp. (Trichostrongyliasis)

Oxyurida

Enterobius vermicularis (Enterobiasis · Pinworm)

Adenophorea

Trichinella spiralis (Trichinosis) · Trichuris trichiura (Trichuriasis · Whipworm) · Capillaria philippinensis (Intestinal capillariasis) · Capillaria hepatica

M: IFT

helm,arth (acar)

helm, arth (lice), zoon

helm, arth

Infectious diseases – Parasitic disease: ectoparasitic infestation / arthropod (B85–B89, 132–134)

Insecta

Phthiraptera	Pediculus humanus corporis/Pediculus humanus capitis (Pediculosis, Head-louse infestation, Pediculosis corporis) Phthirus pubis (Phthiriasis)

Hemiptera	Cimex (Cimicosis)

Diptera	Dermatobia hominis/Cordylobia anthropophaga (Myiasis)

Siphonaptera	Tunga penetrans (Tungiasis)

Arachnida

Acariasis/mange (mites)	Trombidiformes: Trombicula (Trombiculosis, Chigger bite) · Demodex brevis/Demodex folliculorum (Demodicosis, Demodex mite bite) · Pyemotes herfsi · Cheyletiella (Cheyletiellosis) Sarcoptiformes: Sarcoptes scabiei (Scabies) Dermanyssus gallinae · Liponyssoides sanguineus

Ticks	Tick infestation

Crustacea

Pentastomida	Linguatula serrata (Linguatulosis) · Porocephalus crotali/Armillifer armillatus (Porocephaliasis)

M: IFT

helm,arth (acar)

helm, arth (lice), zoon

helm, arth

Infectious diseases – Parasitic disease: protozoan infection: Chromalveolate and Archaeplastida (A07, B50–B54,B58, 007, 084)

Chromalveolate

Alveolate

Apicomplexa

Conoidasida/ Coccidia	Coccidia: Cryptosporidium hominis/Cryptosporidium parvum (Cryptosporidiosis) · Isospora belli (Isosporiasis) · Cyclospora cayetanensis (Cyclosporiasis) · Toxoplasma gondii (Toxoplasmosis)

Aconoidasida	Plasmodium falciparum/vivax/ovale/malariae (Malaria, Blackwater fever) Babesia (Babesiosis)

Ciliophora

Balantidium coli (Balantidiasis)

Heterokont

Blastocystis (Blastocystosis)

Archaeplastida

Algaemia: Prototheca wickerhamii (Protothecosis)

M: PRO

ambz, excv, chrm (strc)

ambz, excv, chrm

Infectious diseases – Parasitic disease: protozoan infection: Excavata (A06–A07, B55–B57, 007, 085–086)

Discicristata

Trypanosomatida

Trypanosomiasis	T. brucei (African trypanosomiasis) · T. cruzi (Chagas disease)

Leishmaniasis	Leishmania major/L. mexicana/L. aethiopica/L. tropica (Cutaneous leishmaniasis) · L. braziliensis (Mucocutaneous leishmaniasis) · L. donovani/infantum (Visceral leishmaniasis)

Schizopyrenida

Naegleria fowleri (Primary amoebic meningoencephalitis)

Trichozoa

Diplomonadida	Giardia lamblia (Giardiasis)

Trichomonadida	Trichomonas vaginalis (Trichomoniasis) · Dientamoeba fragilis (Dientamoebiasis)

M: PRO

ambz, excv, chrm (strc)

ambz, excv, chrm

Infectious diseases – Parasitic disease: protozoan infection: Amoebozoa diseases (A06, 006)

Lobosea
(free-living)

Centramoebida	Acanthamoeba (Acanthamoeba keratitis, Cutaneous acanthamoebiasis, Granulomatous amoebic encephalitis, Acanthamoeba infection) Balamuthia mandrillaris (Balamuthia amoebic encephalitis, Balamuthia infection)

Flabellinea	Sappinia diploidea/Sappinia pedata (Sappinia amoebic encephalitis)