Alphabetic Index · main term

Infection, infected, infective (opportunistic)

FY2027Index: I /Alphabetic Index

At the main termB99.9

Infection, infected, infective (opportunistic) is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). The Index lists B99.9 for the term on its own. It has 1,170 subterms and 895 code entries. First-level subterms include with, abscess - code by site under Abscess, Absidia, Acanthamoeba, Acanthocheilonema, accessory sinus, achorion, Acinetobacter baumannii, as cause of disease classified elsewhere and more. Confirm any code you find here in the Tabular List before you report it.

Subterms 1,170

with
- drug resistant organism see Resistance (to), drug · see also specific organism
- lymphangitis see Lymphangitis
- organ dysfunction (acute)R65.20
  - with septic shockR65.21
abscess (skin) - code by site under Abscess
Absidia see Mucormycosis
Acanthamoeba see Acanthamebiasis
Acanthocheilonema (perstans) (streptocerca)B74.4
accessory sinus (chronic) see Sinusitis
achorion see Dermatophytosis
Acinetobacter baumannii, as cause of disease classified elsewhereB96.83
Acremonium falciformeB47.0
acromioclavicularM00.9
Actinobacillus (actinomycetem-comitans)A28.8
- malleiA24.0
- murisA25.1
ActinomaduraB47.1
Actinomyces (israelii) see also ActinomycosisA42.9
Actinomycetales see Actinomycosis
actinomycotic NOS see Actinomycosis
adenoid (and tonsil)J03.90
- chronicJ35.02
adenovirus NEC
- as cause of disease classified elsewhereB97.0
- unspecified nature or siteB34.0
aerogenes capsulatusA48.0
aertrycke see Infection, salmonella
alimentary canal NOS see Enteritis, infectious
Allescheria boydiiB48.2
AlternariaB48.8
alveolus, alveolar (process)K04.7
Ameba, amebic (histolytica) see Amebiasis
amniotic fluid, sac or cavityO41.10-
- chorioamnionitisO41.12-
- placentitisO41.14-
amputation stump (surgical) see Complication, amputation stump, infection
Ancylostoma (duodenalis)B76.0
Anisakiasis, Anisakis larvaeB81.0
anthrax see Anthrax
antrum (chronic) see Sinusitis, maxillary
anus, anal (papillae) (sphincter)K62.89
arbovirus (arbor virus)A94
- specified type NECA93.8
artificial inseminationN98.0
Ascaris lumbricoides see Ascariasis
AscomycetesB47.0
Aspergillus (flavus) (fumigatus) (terreus) see Aspergillosis
atypical
- acid-fast (bacilli) see Mycobacterium, atypical
- mycobacteria see Mycobacterium, atypical
- virusA81.9
  - specified type NECA81.89
auditory meatus (external) see Otitis, externa, infective
auricle (ear) see Otitis, externa, infective
axillary gland (lymph)L04.2
BacillusA49.9
- abortusA23.1
- anthracis see Anthrax
- ducreyi (any location)A57
- Flexner'sA03.1
- Friedländer's NECA49.8
- gas (gangrene)A48.0
- malleiA24.0
- melitensisA23.0
- paratyphoid, paratyphosusA01.4
  - AA01.1
  - BA01.2
  - CA01.3
- Shiga (-Kruse)A03.0
- suipestifer see Infection, salmonella
- swimming poolA31.1
- typhosaA01.00
- welchii see Gangrene, gas
bacterial NOSA49.9
- as cause of disease classified elsewhereB96.89
  - Acinetobacter baumanniiB96.83
  - Bacteroides fragilis [B. fragilis]B96.6
  - Clostridium perfringens [C. perfringens]B96.7
  - Cronobacter (sakazakii)A49.8
  - Enterobacter sakazakiiB96.89
  - EnterococcusB95.2
  - Escherichia coli [E. coli] see also Escherichia coliB96.20
  - Helicobacter pylori [H.pylori]B96.81
  - Hemophilus influenzae [H. influenzae]B96.3
  - Klebsiella pneumoniae [K. pneumoniae]B96.1
  - Mycoplasma pneumoniae [M. pneumoniae]B96.0
  - Proteus (mirabilis) (morganii)B96.4
  - Pseudomonas (aeruginosa) (mallei) (pseudomallei)B96.5
  - StaphylococcusB95.8
    aureus (methicillin susceptible) (MSSA)B95.61
    methicillin resistant (MRSA)B95.62
    specified NECB95.7
  - StreptococcusB95.5
    group AB95.0
    group BB95.1
    pneumoniaeB95.3
    specified NECB95.4
  - Vibrio vulnificusB96.82
- specified NECA48.8
Bacterium
- paratyphosumA01.4
  - AA01.1
  - BA01.2
  - CA01.3
- typhosumA01.00
Bacteroides NECA49.8
- fragilis, as cause of disease classified elsewhereB96.6
Balantidium coliA07.0
Bartholin's glandN75.8
BasidiobolusB46.8
bile duct (common) (hepatic) see Cholangitis
bladder see Cystitis
Blastomyces, blastomycotic see also Blastomycosis
- brasiliensis see Paracoccidioidomycosis
- dermatitidis see Blastomycosis
- European see Cryptococcosis
- LoboiB48.0
- North AmericanB40.9
- South American see Paracoccidioidomycosis
bleb, postprocedure see Blebitis
bone see Osteomyelitis
Bordetella see Whooping cough
Borrelia bergdorfiA69.20
brain see also EncephalitisG04.90
- membranes see Meningitis
- septicG06.0
  - meninges see Meningitis, bacterial
branchial cystQ18.0
breast see Mastitis
bronchus see Bronchitis
BrucellaA23.9
- abortusA23.1
- canisA23.3
- melitensisA23.0
- mixedA23.8
- specified NECA23.8
- suisA23.2
Brugia (malayi)B74.1
- timoriB74.2
bursa see Bursitis, infective
buttocks (skin)L08.9
Campylobacter, intestinalA04.5
- as cause of disease classified elsewhereB96.81
Candida (albicans) (tropicalis) see Candidiasis
candiruB88.8
Capillaria (intestinal)B81.1
- hepaticaB83.8
- philippinensisB81.1
cartilage see Disorder, cartilage, specified type NEC
catheter-related bloodstream (CRBSI)T80.211
cat liver flukeB66.0
cellulitis - code by site under Cellulitis
central line-associatedT80.219
- bloodstream (CLABSI)T80.211
- specified NECT80.218
Cephalosporium falciformeB47.0
cerebrospinal see Meningitis
cervical gland (lymph)L04.0
cervix see Cervicitis
cesarean delivery wound (puerperal)O86.00
cestodes see Infestation, cestodes
chestJ22
Chilomastix (intestinal)A07.8
Chlamydia, chlamydialA74.9
- anusA56.3
- genitourinary tractA56.2
  - lowerA56.00
  - specified NECA56.19
- lymphogranulomaA55
- pharynxA56.4
- psittaciA70
- rectumA56.3
- sexually transmitted NECA56.8
cholera see Cholera
Cladosporium
- bantianum (brain abscess)B43.1
- carrioniiB43.0
- castellaniiB36.1
- trichoides (brain abscess)B43.1
- werneckiiB36.1
Clonorchis (sinensis) (liver)B66.1
Clostridioides
- difficile
  - as cause of disease classified elsewhereB96.89
  - foodborne (disease)
    not specified as recurrentA04.72
    recurrentA04.71
  - gas gangreneA48.0
  - necrotizing enterocolitis
    not specified as recurrentA04.72
    recurrentA04.71
  - sepsisA41.4
Clostridium NEC
- bifermentansA48.0
- botulinum (food poisoning)A05.1
  - infantA48.51
  - woundA48.52
- difficile
  - as cause of disease classified elsewhereB96.89
  - foodborne (disease)
    not specified as recurrentA04.72
    recurrentA04.71
  - gas gangreneA48.0
  - necrotizing enterocolitis
    not specified as recurrentA04.72
    recurrentA04.71
  - sepsisA41.4
- gas-forming NECA48.0
- histolyticumA48.0
- novyi, causing gas gangreneA48.0
- oedematiensA48.0
- perfringens
  - as cause of disease classified elsewhereB96.7
  - due to foodA05.2
  - foodborne (disease)A05.2
  - gas gangreneA48.0
  - sepsisA41.4
- septicum, causing gas gangreneA48.0
- sordellii, causing gas gangreneA48.0
- welchii
  - as cause of disease classified elsewhereB96.7
  - foodborne (disease)A05.2
  - gas gangreneA48.0
  - necrotizing enteritisA05.2
  - sepsisA41.4
Coccidioides (immitis) see Coccidioidomycosis
colon see Enteritis, infectious
colostomyK94.02
common duct see Cholangitis
congenitalP39.9
- Candida (albicans)P37.5
- cytomegalovirusP35.1
- hepatitis, viralP35.3
- herpes simplexP35.2
- infectious or parasitic diseaseP37.9
  - specified NECP37.8
- listeriosis (disseminated)P37.2
- malaria NECP37.4
  - falciparumP37.3
- Plasmodium falciparumP37.3
- poliomyelitisP35.8
- rubellaP35.0
- skinP39.4
- toxoplasmosis (acute) (subacute) (chronic)P37.1
- tuberculosisP37.0
- urinary (tract)P39.3
- vacciniaP35.8
- virusP35.9
  - specified type NECP35.8
ConidiobolusB46.8
coronavirus-2019U07.1
coronavirus NECB34.2
- as cause of disease classified elsewhereB97.29
- severe acute respiratory syndrome (SARS associated)B97.21
corpus luteum see Salpingo-oophoritis
Corynebacterium diphtheriae see Diphtheria
cotia virusB08.8
COVID-19 see also COVID-19U07.1
Coxiella burnetiiA78
coxsackie see Coxsackie
Cronobacter (sakazakii)A49.8
- as cause of disease classified elsewhereB96.89
- generalizedA41.59
Cryptococcus neoformans see Cryptococcosis
CryptosporidiumA07.2
Cunninghamella see Mucormycosis
cyst see Cyst
cystic duct see also CholecystitisK81.9
Cysticercus cellulosae see Cysticercosis
cytomegalovirus, cytomegaloviralB25.9
- congenitalP35.1
- maternal, maternal care for (suspected) damage to fetusO35.3
- mononucleosisB27.10
  - with
    complication NECB27.19
    meningitisB27.12
    polyneuropathyB27.11
delta-agent (acute), in hepatitis B carrierB17.0
dental (pulpal origin)K04.7
DeuteromycetesB47.0
Dicrocoelium dendriticumB66.2
Dipetalonema (perstans) (streptocerca)B74.4
diphtherial see Diphtheria
Diphyllobothrium (adult) (latum) (pacificum)B70.0
- larvalB70.1
Diplogonoporus (grandis)B71.8
Dipylidium caninumB67.4
DirofilariaB74.8
Dracunculus medinensisB72
Drechslera (hawaiiensis)B43.8
ducreyi Haemophilus (any location)A57
due to or resulting from
- artificial inseminationN98.0
- Babesia
  - divergens (-like) strainB60.03
  - duncani (-type) speciesB60.02
  - microtiB60.01
  - species
    specified NECB60.09
- central venous catheterT80.219
  - bloodstreamT80.211
  - exit or insertion siteT80.212
  - localizedT80.212
  - port or reservoirT80.212
  - specified NECT80.218
  - tunnelT80.212
- device, implant or graft see also Complications, by site and type, infection or inflammationT85.79
  - arterial graft NECT82.7
  - breast (implant)T85.79
  - catheter NECT85.79
    dialysis (renal)T82.7
    central lineT80.211
    intraperitonealT85.71
    infusion NECT82.7
    cranialT85.735
    intrathecalT85.735
    spinal (epidural) (subdural)T85.735
    subarachnoidT85.735
    urinaryT83.518
    cystostomyT83.510
    HopkinsT83.518
    ileostomyT83.518
    nephrostomyT83.512
    specified NECT83.518
    urethral indwellingT83.511
    urostomyT83.518
  - electronic (electrode) (pulse generator) (stimulator)
    boneT84.7
    cardiacT82.7
    nervous systemT85.738
    brainT85.731
    cranial nerveT85.732
    gastric nerveT85.732
    generator pocketT85.734
    neurostimulator generatorT85.734
    peripheral nerveT85.732
    sacral nerveT85.732
    spinal cordT85.733
    vagal nerveT85.732
    urinaryT83.590
  - fixation, internal (orthopedic) NEC see Complication, fixation device, infection
  - gastrointestinal (bile duct) (esophagus)T85.79
    neurostimulator electrode (lead)T85.732
  - genital NECT83.69
  - heart NECT82.7
    valve (prosthesis)T82.6
    graftT82.7
  - joint prosthesis see Complication, joint prosthesis, infection
  - ocular (corneal graft) (orbital implant) NECT85.79
  - orthopedic NECT84.7
  - penile (cylinder) (pump) (reservoir)T83.61
  - specified NECT85.79
  - testicularT83.62
  - urinary NECT83.598
    ileal conduit stentT83.593
    implanted neurostimulationT83.590
    implanted sphincterT83.591
    indwelling ureteral stentT83.592
    nephroureteral stentT83.593
    specified stent NECT83.593
  - vascular NECT82.7
  - ventricular intracranial (communicating) shuntT85.730
- Hickman catheterT80.219
  - bloodstreamT80.211
  - localizedT80.212
  - specified NECT80.218
- immunization or vaccinationT88.0
- infusion, injection or transfusion NECT80.29
  - acuteT80.22
- injury NEC - code by site under Wound, open
- peripherally inserted central catheter (PICC)T80.219
  - bloodstreamT80.211
  - localizedT80.212
  - specified NECT80.218
- portacath (port-a-cath)T80.219
  - bloodstreamT80.211
  - localizedT80.212
  - specified NECT80.218
- protozoa of the order Piroplasmida NECB60.09
- pulmonary artery catheter see Infection, due to or resulting from, central venous catheter
- surgeryT81.40
- Swan Ganz catheter see Infection, due to or resulting from, central venous catheter
- triple lumen catheterT80.219
  - bloodstreamT80.211
  - localizedT80.212
  - specified NECT80.218
- umbilical venous catheterT80.219
  - bloodstreamT80.211
  - localizedT80.212
  - specified NECT80.218
during labor NECO75.3
ear (middle) see also Otitis media
- external see Otitis, externa, infective
- innerH83.0-
Eberthella typhosaA01.00
Echinococcus see Echinococcus
echovirus
- as cause of disease classified elsewhereB97.12
- unspecified nature or siteB34.1
endocardiumI33.0
endocervix see Cervicitis
Entamoeba see Amebiasis
enteric see Enteritis, infectious
Enterobacter sakazakiiB96.89
Enterobius vermicularisB80
enterostomyK94.12
enterovirusB34.1
- as cause of disease classified elsewhereB97.10
  - coxsackievirusB97.11
  - echovirusB97.12
  - specified NECB97.19
EntomophthoraB46.8
Epidermophyton see Dermatophytosis
epididymis see Epididymitis
episiotomy (puerperal)O86.09
Erysipelothrix (insidiosa) (rhusiopathiae) see Erysipeloid
erythema infectiosumB08.3
Escherichia (E.) coli NECA49.8
- as cause of disease classified elsewhere see also Escherichia coliB96.20
- congenitalP39.8
  - sepsisP36.4
- generalizedA41.51
- intestinal see Enteritis, infectious, due to, Escherichia coli
ethmoidal (chronic) (sinus) see Sinusitis, ethmoidal
eustachian tube (ear) see Salpingitis, eustachian
external auditory canal (meatus) NEC see Otitis, externa, infective
eye (purulent) see Endophthalmitis, purulent
eyelid see Inflammation, eyelid
fallopian tube see Salpingo-oophoritis
Fasciola (gigantica) (hepatica) (indica)B66.3
Fasciolopsis (buski)B66.5
filarial see Infestation, filarial
finger (skin)L08.9
- nailL03.01-
  - fungusB35.1
fish tapewormB70.0
- larvalB70.1
flagellate, intestinalA07.9
fluke see Infestation, fluke
focal
- teeth (pulpal origin)K04.7
- tonsilsJ35.01
Fonsecaea (compactum) (pedrosoi)B43.0
food see Intoxication, foodborne
foot (skin)L08.9
- dermatophytic fungusB35.3
Francisella tularensis see Tularemia
frontal (sinus) (chronic) see Sinusitis, frontal
fungus NOSB49
- beardB35.0
- dermatophytic see Dermatophytosis
- footB35.3
- groinB35.6
- handB35.2
- nailB35.1
- pathogenic to compromised host onlyB48.8
- perianal (area)B35.6
- scalpB35.0
- skinB36.9
  - footB35.3
  - handB35.2
  - toenailsB35.1
FusariumB48.8
gallbladder see Cholecystitis
gas bacillus see Gangrene, gas
gastrointestinal see Enteritis, infectious
generalized NEC see Sepsis
generator pocket, implanted electronic neurostimulatorT85.734
genital organ or tract
- female see Disease, pelvis, inflammatory
- maleN49.9
  - multiple sitesN49.8
  - specified NECN49.8
Ghon tubercle, primaryA15.7
Giardia lambliaA07.1
gingiva (chronic)K05.10
- acuteK05.00
  - nonplaque inducedK05.01
  - plaque inducedK05.00
- nonplaque inducedK05.11
- plaque inducedK05.10
glandersA24.0
glenosporopsisB48.0
Gnathostoma (spinigerum)B83.1
GongylonemaB83.8
gonococcal see Gonococcus
gram-negative bacilli NOSA49.9
guinea wormB72
gum (chronic)K05.10
- acuteK05.00
  - nonplaque inducedK05.01
  - plaque inducedK05.00
- nonplaque inducedK05.11
- plaque inducedK05.10
Haemophilus see Infection, Hemophilus
heart see Carditis
Helicobacter pyloriA04.8
- as cause of disease classified elsewhereB96.81
helminthsB83.9
- intestinalB82.0
  - mixed (types classifiable to more than one of the titles B65.0-B81.3 and B81.8)B81.4
  - specified type NECB81.8
- specified type NECB83.8
Hemophilus
- aegyptius, systemicA48.4
- ducreyi (any location)A57
- influenzae NECA49.2
  - as cause of disease classified elsewhereB96.3
- generalizedA41.3
herpes (simplex) see also Herpes
- congenitalP35.2
- disseminatedB00.7
- zosterB02.9
herpesvirus, herpesviral see Herpes
hip (joint) NECM00.9
- due to internal joint prosthesis
  - leftT84.52
  - rightT84.51
- skin NECL08.9
Heterophyes (heterophyes)B66.8
Histoplasma see Histoplasmosis
- AmericanB39.4
- capsulatumB39.4
hookwormB76.9
human
- papilloma virusA63.0
- T-cell lymphotropic virus type-1 (HTLV-1)B33.3
hydroceleN43.0
HymenolepisB71.0
hypopharynx see Pharyngitis
inguinal (lymph) glandsL04.1
- due to soft chancreA57
intervertebral disc, pyogenicM46.30
- cervical regionM46.32
- cervicothoracic regionM46.33
- lumbar regionM46.36
- lumbosacral regionM46.37
- multiple sitesM46.39
- occipito-atlanto-axial regionM46.31
- sacrococcygeal regionM46.38
- thoracic regionM46.34
- thoracolumbar regionM46.35
intestine, intestinal see Enteritis, infectious
- specified NECA08.8
intra-amniotic affecting newborn NECP39.2
intrauterine inflammationO41.12-
Isospora belli or hominisA07.3
Japanese B encephalitisA83.0
jaw (bone) (lower) (upper)M27.2
joint NECM00.9
- due to internal joint prosthesisT84.50
kidney (cortex) (hematogenous)N15.9
- with calculusN20.0
  - with hydronephrosisN13.6
- following ectopic gestationO08.83
- pelvis and ureter (cystic)N28.85
- puerperal (postpartum)O86.21
- specified NECN15.8
Klebsiella (K.) pneumoniae NECA49.8
- as cause of disease classified elsewhereB96.1
knee (joint) NECM00.9
- jointM00.9
- due to internal joint prosthesis
  - leftT84.54
  - rightT84.53
- skinL08.9
Koch's see Tuberculosis
labia (majora) (minora) (acute) see Vulvitis
lacrimal
- gland see Dacryoadenitis
- passages (duct) (sac) see Inflammation, lacrimal, passages
lancet flukeB66.2
larynx NECJ38.7
leg (skin) NOSL08.9
Legionella pneumophilaA48.1
- nonpneumonicA48.2
Leishmania see also Leishmaniasis
- aethiopicaB55.1
- braziliensisB55.2
- chagasiB55.0
- donovaniB55.0
- infantumB55.0
- majorB55.1
- mexicanaB55.1
- tropicaB55.1
lentivirus, as cause of disease classified elsewhereB97.31
Leptosphaeria senegalensisB47.0
Leptospira interrogansA27.9
- autumnalisA27.89
- canicolaA27.89
- hebdomadisA27.89
- icterohaemorrhagiaeA27.0
- pomonaA27.89
- specified type NECA27.89
leptospirochetal NEC see Leptospirosis
Listeria monocytogenes see also Listeriosis
- congenitalP37.2
Loa loaB74.3
- with conjunctival infestationB74.3
- eyelidB74.3
Loboa loboiB48.0
local, skin (staphylococcal) (streptococcal)L08.9
- abscess - code by site under Abscess
- cellulitis - code by site under Cellulitis
- specified NECL08.89
- ulcer see Ulcer, skin
Loefflerella malleiA24.0
lung see also PneumoniaJ18.9
- atypical MycobacteriumA31.0
- spirochetalA69.8
- tuberculous see Tuberculosis, pulmonary
- virus see Pneumonia, viral
lymph gland see also Lymphadenitis, acute
- mesentericI88.0
lymphoid tissue, base of tongue or posterior pharynx, NEC (chronic)J35.03
Madurella (grisea) (mycetomii)B47.0
major
- following ectopic or molar pregnancyO08.0
- puerperal, postpartum, childbirthO85
Malassezia furfurB36.0
Malleomyces
- malleiA24.0
- pseudomallei (whitmori) see Melioidosis
mammary glandN61.0
Mansonella (ozzardi) (perstans) (streptocerca)B74.4
mastoid see Mastoiditis
maxilla, maxillaryM27.2
- sinus (chronic) see Sinusitis, maxillary
mediastinumJ98.51
Medina (worm)B72
meibomian cyst or gland see Hordeolum
meninges see Meningitis, bacterial
meningococcal see also conditionA39.9
- adrenalsA39.1
- brainA39.81
- cerebrospinalA39.0
- conjunctivaA39.89
- endocardiumA39.51
- heartA39.50
  - endocardiumA39.51
  - myocardiumA39.52
  - pericardiumA39.53
- jointA39.83
- meningesA39.0
- meningococcemiaA39.4
  - acuteA39.2
  - chronicA39.3
- myocardiumA39.52
- pericardiumA39.53
- retrobulbar neuritisA39.82
- specified site NECA39.89
mesenteric lymph nodes or glands NECI88.0
MetagonimusB66.8
metatarsophalangealM00.9
methicillin
- resistant Staphylococcus aureus (MRSA)A49.02
- susceptible Staphylococcus aureus (MSSA)A49.01
Microsporum, microsporic see Dermatophytosis
mixed flora (bacterial) NECA49.8
Monilia see Candidiasis
Monosporium apiospermumB48.2
mouth, parasiticB37.0
Mucor see Mucormycosis
muscle NEC see Myositis, infective
mycelium NOSB49
mycetomaB47.9
- actinomycotic NECB47.1
- mycotic NECB47.0
Mycobacterium, mycobacterial see Mycobacterium
Mycoplasma NECA49.3
- pneumoniae, as cause of disease classified elsewhereB96.0
mycotic NOSB49
- pathogenic to compromised host onlyB48.8
- skin NOSB36.9
myocardium NECI40.0
nail (chronic)
- with lymphangitis see Lymphangitis, acute, digit
- fingerL03.01-
  - fungusB35.1
- ingrowingL60.0
- toeL03.03-
  - fungusB35.1
nasal sinus (chronic) see Sinusitis
nasopharynx see Nasopharyngitis
navelL08.82
Necator americanusB76.1
Neisseria see Gonococcus
Neotestudina rosatiiB47.0
newbornP39.9
- intra-amniotic NECP39.2
- skinP39.4
- specified type NECP39.8
nippleN61.0
- associated with
  - lactationO91.03
  - pregnancyO91.01-
  - puerperiumO91.02
Nocardia see Nocardiosis
obstetrical surgical wound (puerperal)O86.00
- incisional site
  - deepO86.02
  - superficialO86.01
- organ and space siteO86.03
- surgical site specified NECO86.09
Oesophagostomum (apiostomum)B81.8
Oestrus ovis see Myiasis
Oidium albicansB37.9
Onchocerca (volvulus) see Onchocerciasis
oncovirus, as cause of disease classified elsewhereB97.32
operation woundT81.49
Opisthorchis (felineus) (viverrini)B66.0
orbit, orbital see Inflammation, orbit
orthopoxvirus NECB08.09
ovary see Salpingo-oophoritis
Oxyuris vermicularisB80
pancreas (acute) see Pancreatitis, acute
- abscess see Pancreatitis, acute
- specified NEC see also Pancreatitis, acuteK85.80
papillomavirus, as cause of disease classified elsewhereB97.7
papovavirus NECB34.4
Paracoccidioides brasiliensis see Paracoccidioidomycosis
Paragonimus (westermani)B66.4
parainfluenza virusB34.8
parameningococcus NOSA39.9
parapoxvirusB08.60
- specified NECB08.69
parasiticB89
Parastrongylus
- cantonensisB83.2
- costaricensisB81.3
- paratyphoidA01.4
  - Type AA01.1
  - Type BA01.2
  - Type CA01.3
paraurethral ductsN34.2
parotid gland see Sialoadenitis
parvovirus NECB34.3
- as cause of disease classified elsewhereB97.6
Pasteurella NECA28.0
- multocidaA28.0
- pestis see Plague
- pseudotuberculosisA28.0
- septica (cat bite) (dog bite)A28.0
- tularensis see Tularemia
pelvic, female see Disease, pelvis, inflammatory
Penicillium (marneffei)B48.4
penis (glans) (retention) NECN48.29
periapicalK04.5
peridental, periodontalK05.20
- generalized see Periodontitis, aggressive, generalized
- localized see Periodontitis, aggressive, localized
perinatal periodP39.9
- specified type NECP39.8
perineal repair (puerperal)O86.09
periorbital see Inflammation, orbit
perirectalK62.89
perirenal see Infection, kidney
peritoneal see Peritonitis
periureteralN28.89
Petriellidium boydiiB48.2
pharynx see also Pharyngitis
- coxsackievirusB08.5
- posterior, lymphoid (chronic)J35.03
Phialophora
- gougerotii (subcutaneous abscess or cyst)B43.2
- jeanselmei (subcutaneous abscess or cyst)B43.2
- verrucosa (skin)B43.0
Piedraia hortaeB36.3
pintaA67.9
- intermediateA67.1
- lateA67.2
- mixedA67.3
- primaryA67.0
pinwormB80
pityrosporum furfurB36.0
pleuro-pneumonia-like organism (PPLO) NECA49.3
- as cause of disease classified elsewhereB96.0
pneumococcus, pneumococcal NECA49.1
- as cause of disease classified elsewhereB95.3
- generalized (purulent)A40.3
  - with pneumoniaJ13
Pneumocystis carinii (pneumonia)B59
Pneumocystis jirovecii (pneumonia)B59
port or reservoirT80.212
postoperativeT81.40
postoperative woundT81.49
- surgical site
  - deep incisionalT81.42
  - organ and spaceT81.43
  - specified NECT81.49
  - superficial incisionalT81.41
postproceduralT81.40
postvaccinalT88.0
prepuce NECN47.7
- with penile inflammationN47.6
prion see Disease, prion, central nervous system
prostate (capsule) see Prostatitis
Proteus (mirabilis) (morganii) (vulgaris) NECA49.8
- as cause of disease classified elsewhereB96.4
protozoal NECB64
- intestinalA07.9
  - specified NECA07.8
- specified NECB60.8
Pseudoallescheria boydiiB48.2
Pseudomonas NECA49.8
- as cause of disease classified elsewhereB96.5
- generalizedA41.52
- malleiA24.0
- pneumoniaJ15.1
- pseudomallei see Melioidosis
puerperalO86.4
- genitourinary tract NECO86.89
- major or generalizedO85
- minorO86.4
- specified NECO86.89
pulmonary see Infection, lung
purulent see Abscess
Pyrenochaeta romeroiB47.0
Q feverA78
rectum (sphincter)K62.89
renal see also Infection, kidney
- pelvis and ureter (cystic)N28.85
reovirus, as cause of disease classified elsewhereB97.5
respiratory (tract) NECJ98.8
- acuteJ22
- chronicJ98.8
- influenzal (upper) (acute) see Influenza, with, respiratory manifestations NEC
- lower (acute)J22
  - chronic see Bronchitis, chronic
- rhinovirusJ00
- syncytial virus (RSV) see Infection, virus, respiratory syncytial (RSV)
- upper (acute) NOSJ06.9
  - chronicJ39.8
  - streptococcalJ06.9
  - viral NOSJ06.9
    due to respiratory syncytial virus (RSV)J06.9[B97.4]
resulting from
- presence of internal prosthesis, implant, graft see Complications, by site and type, infection
retortamoniasisA07.8
retroperitoneal NECK68.9
retrovirusB33.3
- as cause of disease classified elsewhereB97.30
  - human
    immunodeficiency, type 2 (HIV 2)B97.35
    T-cell lymphotropic
    type I (HTLV-I)B97.33
    type II (HTLV-II)B97.34
  - lentivirusB97.31
  - oncovirusB97.32
  - specified NECB97.39
Rhinosporidium (seeberi)B48.1
rhinovirus
- as cause of disease classified elsewhereB97.89
- unspecified nature or siteB34.8
Rhizopus see Mucormycosis
rickettsial NOSA79.9
roundworm (large) NECB82.0
- Ascariasis see also AscariasisB77.9
rubella see Rubella
Saccharomyces see Candidiasis
salivary duct or gland (any) see Sialoadenitis
Salmonella (aertrycke) (arizonae) (cholerae-suis) (enteritidis) (gallinarum) (suipestifer) (typhimurium)A02.9
- with
  - (gastro) enteritisA02.0
  - sepsisA02.1
  - specified manifestation NECA02.8
- due to food (poisoning)A02.9
- hirschfeldiiA01.3
- localizedA02.20
  - arthritisA02.23
  - meningitisA02.21
  - osteomyelitisA02.24
  - pneumoniaA02.22
  - pyelonephritisA02.25
  - specified NECA02.29
- paratyphiA01.4
  - AA01.1
  - BA01.2
  - CA01.3
- schottmuelleriA01.2
- typhi, typhosa see Typhoid
SarcocystisA07.8
SARS-CoV-2 see Infection, COVID-19
scabiesB86
Schistosoma see Infestation, Schistosoma
scrotum (acute) NECN49.2
seminal vesicle see Vesiculitis
septic
- localized, skin see Abscess
Serratia NECA49.8
- as cause of disease classified elsewhereB96.89
- generalizedA41.53
sheep liver flukeB66.3
ShigellaA03.9
- boydiiA03.2
- dysenteriaeA03.0
- flexneriA03.1
- group
  - AA03.0
  - BA03.1
  - CA03.2
  - DA03.3
- Schmitz (-Stutzer)A03.0
- schmitziiA03.0
- shigaeA03.0
- sonneiA03.3
- specified NECA03.8
shoulder (joint) NECM00.9
- due to internal joint prosthesisT84.59
- skin NECL08.9
sinus (accessory) (chronic) (nasal) see also Sinusitis
- pilonidal see Sinus, pilonidal
- skin NECL08.89
Skene's duct or gland see Urethritis
skin (local) (staphylococcal) (streptococcal)L08.9
- abscess - code by site under Abscess
- cellulitis - code by site under Cellulitis
- due to fungusB36.9
  - specified type NECB36.8
- mycoticB36.9
  - specified type NECB36.8
- newbornP39.4
- ulcer see Ulcer, skin
slow virusA81.9
- specified NECA81.89
Sparganum (mansoni) (proliferum) (baxteri)B70.1
specific see also Syphilis
- to perinatal period see Infection, congenital
specified NECB99.8
spermatic cord NECN49.1
sphenoidal (sinus) see Sinusitis, sphenoidal
spinal cord NOS see also MyelitisG04.91
- abscessG06.1
- meninges see Meningitis
- streptococcalG04.89
SpirillumA25.0
spirochetal NOSA69.9
- lungA69.8
- specified NECA69.8
Spirometra larvaeB70.1
spleenD73.89
Sporotrichum, Sporothrix (schenckii) see Sporotrichosis
staphylococcal, unspecified site
- aureus (methicillin susceptible) (MSSA)A49.01
  - methicillin resistant (MRSA)A49.02
- as cause of disease classified elsewhereB95.8
  - aureus (methicillin susceptible) (MSSA)B95.61
    methicillin resistant (MRSA)B95.62
  - specified NECB95.7
- food poisoningA05.0
- generalized (purulent)A41.2
- pneumonia see Pneumonia, staphylococcal
Stellantchasmus falcatusB66.8
streptobacillus moniliformisA25.1
streptococcal NECA49.1
- as cause of disease classified elsewhereB95.5
- B genitourinary complicating
  - childbirthO98.82
  - pregnancyO98.81-
  - puerperiumO98.83
- congenital
  - sepsisP36.10
    group BP36.0
    specified NECP36.19
- generalized (purulent)A40.9
StreptomycesB47.1
Strongyloides (stercoralis) see Strongyloidiasis
stump (amputation) (surgical) see Complication, amputation stump, infection
subcutaneous tissue, localL08.9
suipestifer see Infection, salmonella
swimming pool bacillusA31.1
Taenia see Infestation, Taenia
Taeniarhynchus saginatusB68.1
tapeworm see Infestation, tapeworm
tendon (sheath) see Tenosynovitis, infective NEC
Ternidens diminutusB81.8
testis see Orchitis
threadwormB80
throat see Pharyngitis
thyroglossal ductK14.8
toe (skin)L08.9
- cellulitisL03.03-
  - fungusB35.1
- nailL03.03-
  - fungusB35.1
tongue NECK14.0
- parasiticB37.0
tonsil (and adenoid) (faucial) (lingual) (pharyngeal) see Tonsillitis
tooth, teethK04.7
- periapicalK04.7
- peridental, periodontalK05.20
  - generalized see Periodontitis, aggressive, generalized
  - localized see Periodontitis, aggressive, localized
- pulpK04.01
  - irreversibleK04.02
  - reversibleK04.01
- socketM27.3
TORCH see Infection, congenital
- without active infectionP00.2
Torula histolytica see Cryptococcosis
Toxocara (canis) (cati) (felis)B83.0
Toxoplasma gondii see Toxoplasma
trachea, chronicJ42
trematode NEC see Infestation, fluke
trench feverA79.0
Treponema pallidum see Syphilis
Trichinella (spiralis)B75
TrichomonasA59.9
- cervixA59.09
- intestineA07.8
- prostateA59.02
- specified site NECA59.8
- urethraA59.03
- urogenitalisA59.00
- vaginaA59.01
- vulvaA59.01
Trichophyton, trichophytic see Dermatophytosis
Trichosporon (beigelii) cutaneumB36.2
TrichostrongylusB81.2
Trichuris (trichiura)B79
Trombicula (irritans)B88.09
Trypanosoma
- brucei
  - gambienseB56.0
  - rhodesienseB56.1
- cruzi see Chagas' disease
tubal see Salpingo-oophoritis
tuberculous
- latent (LTBI)Z22.7
- NEC see Tuberculosis
tubo-ovarian see Salpingo-oophoritis
tunnelT80.212
tunica vaginalisN49.1
tympanic membrane NEC see Myringitis
typhoid (abortive) (ambulant) (bacillus) see Typhoid
typhusA75.9
- flea-borneA75.2
- mite-borneA75.3
- recrudescentA75.1
- tick-borneA77.9
  - AfricanA77.1
  - North AsianA77.2
umbilicusL08.82
ureter see Ureteritis
urethra see Urethritis
urinary (tract)N39.0
- bladder see Cystitis
- complicating
  - pregnancyO23.4-
    specified type NECO23.3-
- kidney see Infection, kidney
- newbornP39.3
- puerperal (postpartum)O86.20
- tuberculousA18.13
- urethra see Urethritis
uterus, uterine see Endometritis
vaccinationT88.0
vaccinia not from vaccinationB08.011
vagina (acute) see Vaginitis
varicellaB01.9
varicose veins see Varix
vas deferens NECN49.1
vesical see Cystitis
Vibrio
- choleraeA00.0
  - El TorA00.1
- parahaemolyticus (food poisoning)A05.3
- vulnificus
  - as cause of disease classified elsewhereB96.82
  - foodborne intoxicationA05.5
Vincent's (gum) (mouth) (tonsil)A69.1
virus, viral NOSB34.9
- adenovirus
  - as cause of disease classified elsewhereB97.0
  - unspecified nature or siteB34.0
- arborvirus, arbovirus arthropod-borneA94
- as cause of disease classified elsewhereB97.89
  - adenovirusB97.0
  - coronavirusB97.29
    SARS-associatedB97.21
  - coxsackievirusB97.11
  - echovirusB97.12
  - enterovirusB97.10
    coxsackievirusB97.11
    echovirusB97.12
    specified NECB97.19
  - human
    immunodeficiency, type 2 (HIV 2)B97.35
    T-cell lymphotropic,
    type I (HTLV-I)B97.33
    type II (HTLV-II)B97.34
    metapneumovirusB97.81
  - papillomavirusB97.7
  - parvovirusB97.6
  - reovirusB97.5
  - respiratory syncytial (RSV) see Infection, virus, respiratory syncytial (RSV)
  - retrovirusB97.30
    human
    immunodeficiency, type 2 (HIV 2)B97.35
    T-cell lymphotropic,
    type I (HTLV-I)B97.33
    type II (HTLV-II)B97.34
    lentivirusB97.31
    oncovirusB97.32
    specified NECB97.39
  - specified NECB97.89
- central nervous systemA89
  - atypicalA81.9
    specified NECA81.89
  - enterovirus NECA88.8
    meningitisA87.0
  - slow virusA81.9
    specified NECA81.89
  - specified NECA88.8
- chestJ98.8
- cotiaB08.8
- COVID-19U07.1
- coxsackie see also Infection, coxsackieB34.1
  - as cause of disease classified elsewhereB97.11
- ECHO
  - as cause of disease classified elsewhereB97.12
  - unspecified nature or siteB34.1
- encephalitis, tick-borneA84.9
- enterovirus, as cause of disease classified elsewhereB97.10
  - coxsackievirusB97.11
  - echovirusB97.12
  - specified NECB97.19
- exanthem NOSB09
- human papilloma as cause of disease classified elsewhereB97.7
- human metapneumovirus as cause of disease classified elsewhereB97.81
- intestine see Enteritis, viral
- respiratory syncytial (RSV)
  - as cause of disease classified elsewhereB97.4
  - bronchiolitisJ21.0
  - bronchitisJ20.5
  - bronchopneumoniaJ12.1
  - otitis mediaH65.-[B97.4]
  - pneumoniaJ12.1
  - upper respiratory infectionJ06.9[B97.4]
- rhinovirus
  - as cause of disease classified elsewhereB97.89
  - unspecified nature or siteB34.8
- slowA81.9
  - specified NECA81.89
- specified type NECB33.8
  - as cause of disease classified elsewhereB97.89
  - unspecified nature or siteB34.8
- unspecified nature or siteB34.9
- West Nile see Virus, West Nile
vulva (acute) see Vulvitis
West Nile see Virus, West Nile
whipwormB79
wormsB83.9
- specified type NECB83.8
Wuchereria (bancrofti)B74.0
- malayiB74.1
yatapoxvirusB08.70
- specified NECB08.79
yeast see also CandidiasisB37.9
yellow fever see Fever, yellow
Yersinia
- enterocolitica (intestinal)A04.6
- pestis see Plague
- pseudotuberculosisA28.2
Zeis' gland see Hordeolum
Zika virusA92.5
- congenitalP35.4
zoonotic bacterial NOSA28.9
Zopfia senegalensisB47.0