withlung abscessJ85.1due to specified organism, see [Pneumonia, in (due to)]influenza, see [Influenza, with, pneumonia]
2019 coronavirusJ12.82
adenoviralJ12.0
adynamicJ18.2
albaA50.04
allergic, see also [Pneumonitis, hypersensitivity]J82.89
alveolar, see [Pneumonia, lobar]
anaerobesJ15.8
anthraxA22.1
apex, apical, see [Pneumonia, lobar]
AscarisB77.81
aspirationJ69.0due toaspiration of microorganismsbacterialJ15.9viralJ12.9food J69.0gastric secretionsJ69.0milk J69.0oils, essencesJ69.1solids, liquids NECJ69.8vomitusJ69.0newbornP24.81amniotic fluid P24.11bloodP24.21liquor P24.11meconiumP24.01milkP24.31mucusP24.11food P24.31specified NECP24.81stomach contentsP24.31postproceduralJ95.4
atypical NECJ18.9
bacillusJ15.9specified NECJ15.8
bacterialJ15.9specified NECJ15.8
Bacteroides J15.8
basal, basic, basilar, see [Pneumonia, by type]
bronchiolitis obliterans organized J84.89
broncho-, bronchial J18.0allergic, see also [Pneumonitis, hypersensitivity]J82.89aspiration, see [Pneumonia, aspiration]bacterialJ15.9specified NECJ15.8chronic, see [Fibrosis, lung]diplococcalJ13Eaton's agentJ15.7Escherichia coli J15.5Friedländer's bacillusJ15.0Hemophilus influenzaeJ14hypostaticJ18.2inhalation, see also [Pneumonia, aspiration]due to fumes or vapors J68.0of oils or essencesJ69.1Klebsiella J15.0lipid, lipoidJ69.1endogenousJ84.89Mycoplasma J15.7pleuro-pneumonia-like-organisms J15.7pneumococcalJ13ProteusJ15.69PseudomonasJ15.1Serratia marcescensJ15.69specified organism NECJ16.8staphylococcal, see [Pneumonia, staphylococcal]streptococcal NECJ15.4group BJ15.3pneumoniaeJ13viral, virus, see [Pneumonia, viral]
Butyrivibrio J15.8
CandidaB37.1
caseous, see [Tuberculosis, pulmonary]
catarrhal, see [Pneumonia, broncho]
chlamydialJ16.0congenitalP23.1
cholesterolJ84.89
cirrhotic , see [Fibrosis, lung]
Clostridium J15.8
confluent, see [Pneumonia, broncho]
congenital P23.9due tobacterium NECP23.6ChlamydiaP23.1Escherichia coliP23.4Haemophilus influenzaeP23.6infective organism NECP23.8Klebsiella pneumoniaeP23.6MycoplasmaP23.6PseudomonasP23.5StaphylococcusP23.2Streptococcus P23.6group BP23.3viral agentP23.0specified NECP23.8
coronavirus 2019J12.82
COVID-19J12.82
croupous, see [Pneumonia, lobar]
cryptogenic organizingJ84.116
cytomegalic inclusionB25.0
cytomegaloviralB25.0
deglutition, see [Pneumonia, aspiration]
desquamative interstitialJ84.117
diffuse, see [Pneumonia, broncho]
diplococcal, diplococcus J13
disseminated , see [Pneumonia, broncho]
Eaton's agentJ15.7
embolic, embolism, see [Embolism, pulmonary]
EnterobacterJ15.69
eosinophilicJ82.81acuteJ82.82chronicJ82.81
Escherichia coli J15.5
EubacteriumJ15.8
fibrinous, see [Pneumonia, lobar]
fibroid, fibrous , see [Fibrosis, lung]
Friedländer's bacillusJ15.0
Fusobacterium J15.8
gangrenousJ85.0
giant cell B05.2
gonococcalA54.84
gram-negative bacteria NECJ15.69anaerobicJ15.8
Hemophilus influenzae J14
human metapneumovirusJ12.3
hypostatic J18.2
inAcinetobacter baumanniiJ15.61actinomycosisA42.0adenovirusJ12.0anthraxA22.1ascariasisB77.81aspergillosisB44.9Bacillus anthracisA22.1Bacterium anitratumJ15.69candidiasisB37.1chickenpoxB01.2ChlamydiaJ16.0neonatalP23.1coccidioidomycosisB38.2acuteB38.0chronicB38.1cytomegalovirus diseaseB25.0Diplococcus J13Eaton's agentJ15.7EnterobacterJ15.69Escherichia coli J15.5Friedländer's bacillusJ15.0fumes and vapors J68.0gonorrheaA54.84Hemophilus influenzae J14HerelleaJ15.69histoplasmosisB39.2acuteB39.0chronicB39.1human metapneumovirusJ12.3Klebsiella J15.0measlesB05.2Mycoplasma J15.7nocardiosis, nocardiasisA43.0ornithosisA70parainfluenza virusJ12.2pleuro-pneumonia-like-organism J15.7pneumococcusJ13pneumocystosis B59ProteusJ15.69Pseudomonas NECJ15.1pseudomalleiA24.1psittacosisA70Q feverA78respiratory syncytial virus J12.1rheumatic feverI00J17
rubellaB06.81Salmonella A02.22typhiA01.03schistosomiasisB65.9J17
Serratia marcescensJ15.69specifiedbacterium NECJ15.8organism NECJ16.8spirochetal NECA69.8StaphylococcusJ15.20aureus J15.211methicillin resistant (MRSA)J15.212specified NECJ15.29StreptococcusJ15.4group BJ15.3pneumoniaeJ13specified NECJ15.4toxoplasmosisB58.3tularemiaA21.2typhoid A01.03varicellaB01.2virus, see [Pneumonia, viral]whooping coughA37.91due toBordetella parapertussisA37.11Bordetella pertussisA37.01specified NECA37.81Yersinia pestisA20.2
inhalation of food or vomit, see [Pneumonia, aspiration]
interstitialJ84.9chronicJ84.111desquamativeJ84.117due tocollagen vascular diseaseJ84.178known underlying causeJ84.178idiopathic NOSJ84.111in disease classified elsewhereJ84.178lymphocytic J84.178lymphoidJ84.2non-specificJ84.89due tocollagen vascular diseaseJ84.178known underlying causeJ84.178idiopathicJ84.113in diseases classified elsewhereJ84.178plasma cellB59pseudomonasJ15.1usualJ84.112due to collagen vascular diseaseJ84.178idiopathicJ84.112in diseases classified elsewhereJ84.178
Klebsiella J15.0
lipid, lipoid J69.1endogenousJ84.89
lobar J18.1bacterialJ15.9specified NECJ15.8chronic, see [Fibrosis, lung]Escherichia coli J15.5Friedländer's bacillusJ15.0Hemophilus influenzaeJ14hypostaticJ18.2Klebsiella J15.0pneumococcalJ13ProteusJ15.69PseudomonasJ15.1specified organism NECJ16.8staphylococcal, see [Pneumonia, staphylococcal]streptococcal NECJ15.4Streptococcus pneumoniaeJ13viral, virus, see [Pneumonia, viral]
lobular, see [Pneumonia, broncho]
Löffler'sJ82.89
lymphoid interstitialJ84.2
massive, see [Pneumonia, lobar]
meconiumP24.01
MRSA J15.212
MSSA J15.211
multilobar, see [Pneumonia, by type]
Mycoplasma J15.7
necroticJ85.0
neonatalP23.9aspiration, see [Aspiration, by substance, with pneumonia]
nitrogen dioxideJ68.0
organizingJ84.89due tocollagen vascular diseaseJ84.178known underlying causeJ84.178in diseases classified elsewhereJ84.178
orthostaticJ18.2
parainfluenza virusJ12.2
parenchymatous, see [Fibrosis, lung]
passiveJ18.2
patchy, see [Pneumonia, broncho]
PeptococcusJ15.8
PeptostreptococcusJ15.8
plasma cell B59
pleurolobar, see [Pneumonia, lobar]
pleuro-pneumonia-like organism J15.7
pneumococcal J13
Pneumocystis B59
postinfectional NECB99J17
postmeaslesB05.2
ProteusJ15.69
PseudomonasJ15.1
psittacosisA70
radiationJ70.0
respiratory syncytial virus J12.1
resulting from a procedureJ95.89
rheumaticI00J17
Salmonella A02.22typhiA01.03typhoid feverA01.03
SARS-associated coronavirusJ12.81
SARS-CoV-2J12.82
segmented, segmental, see [Pneumonia, broncho-]
Serratia marcescensJ15.69
specified NECJ18.8bacterium NECJ15.8organism NECJ16.8virus NECJ12.89
spirochetal NECA69.8
staphylococcal J15.20aureus J15.211methicillin resistant J15.212specified NECJ15.29
static, stasisJ18.2
streptococcal NEC J15.4groupAJ15.4BJ15.3specified NECJ15.4
Streptococcus pneumoniaeJ13
syphilitic, congenital A50.04
traumatic T79.8
tuberculous , see [Tuberculosis, pulmonary]
tularemicA21.2
varicellaB01.2
VeillonellaJ15.8
ventilator associatedJ95.851
viral, virus J12.9adenoviralJ12.0congenitalP23.0human metapneumovirusJ12.3parainfluenzaJ12.2respiratory syncytial J12.1SARS-associated coronavirusJ12.81specified NECJ12.89
white A50.04