Alphabetic index · P
Pneumonia(acute) (double) (migratory) (purulent) (septic) (unresolved)
J18.9default code
Sub-terms
with
lung abscessJ85.1
due to specified organismsee Pneumonia, in (due to)
influenzasee Influenza, with, pneumonia
2019 (novel) coronavirusJ12.82
adenoviralJ12.0
adynamicJ18.2
albaA50.04
alveolarsee Pneumonia, lobar
anaerobesJ15.8
anthraxA22.1
apex, apicalsee Pneumonia, lobar
AscarisB77.81
aspirationJ69.0
due to
aspiration of microorganisms
food (regurgitated)J69.0
gastric secretionsJ69.0
milk (regurgitated)J69.0
oils, essencesJ69.1
solids, liquids NECJ69.8
vomitusJ69.0
newbornP24.81
amniotic fluid (clear)P24.11
bloodP24.21
liquor (amnii)P24.11
meconiumP24.01
milkP24.31
mucusP24.11
food (regurgitated)P24.31
specified NECP24.81
stomach contentsP24.31
postproceduralJ95.4
atypical NECJ18.9
bacillusJ15.9
specified NECJ15.8
bacterialJ15.9
specified NECJ15.8
Bacteroides (fragilis) (oralis) (melaninogenicus)J15.8
basal, basic, basilarsee Pneumonia, by type
bronchiolitis obliterans organized (BOOP)J84.89
broncho-, bronchial (confluent) (croupous) (diffuse) (disseminated) (hemorrhagic) (involving lobes) (lobar) (terminal)J18.0
aspirationsee Pneumonia, aspiration
bacterialJ15.9
specified NECJ15.8
chronicsee Fibrosis, lung
diplococcalJ13
Eaton's agentJ15.7
Escherichia coli (E. coli)J15.5
Friedländer's bacillusJ15.0
Hemophilus influenzaeJ14
hypostaticJ18.2
inhalationsee also Pneumonia, aspiration
Klebsiella (pneumoniae)J15.0
lipid, lipoidJ69.1
endogenousJ84.89
Mycoplasma (pneumoniae)J15.7
pleuro-pneumonia-like-organisms (PPLO)J15.7
pneumococcalJ13
ProteusJ15.69
PseudomonasJ15.1
Serratia marcescensJ15.69
specified organism NECJ16.8
staphylococcalsee Pneumonia, staphylococcal
streptococcal NECJ15.4
viral, virussee Pneumonia, viral
Butyrivibrio (fibriosolvens)J15.8
CandidaB37.1
caseoussee Tuberculosis, pulmonary
catarrhalsee Pneumonia, broncho
chlamydialJ16.0
congenitalP23.1
cholesterolJ84.89
cirrhotic (chronic)see Fibrosis, lung
Clostridium (haemolyticum) (novyi)J15.8
confluentsee Pneumonia, broncho
congenital (infective)P23.9
due to
bacterium NECP23.6
ChlamydiaP23.1
Escherichia coliP23.4
Haemophilus influenzaeP23.6
infective organism NECP23.8
Klebsiella pneumoniaeP23.6
MycoplasmaP23.6
PseudomonasP23.5
StaphylococcusP23.2
Streptococcus (except group B)P23.6
group BP23.3
viral agentP23.0
specified NECP23.8
coronavirus (novel) (disease) 2019J12.82
COVID-19J12.82
croupoussee Pneumonia, lobar
cryptogenic organizingJ84.116
cytomegalic inclusionB25.0
cytomegaloviralB25.0
deglutitionsee Pneumonia, aspiration
desquamative interstitialJ84.117
diffusesee Pneumonia, broncho
diplococcal, diplococcus (broncho-) (lobar)J13
disseminated (focal)see Pneumonia, broncho
Eaton's agentJ15.7
embolic, embolismsee Embolism, pulmonary
EnterobacterJ15.69
eosinophilicJ82.81
Escherichia coli (E. coli)J15.5
EubacteriumJ15.8
fibrinoussee Pneumonia, lobar
fibroid, fibrous (chronic)see Fibrosis, lung
Friedländer's bacillusJ15.0
Fusobacterium (nucleatum)J15.8
gangrenousJ85.0
giant cell (measles)B05.2
gonococcalA54.84
gram-negative bacteria NECJ15.69
anaerobicJ15.8
Hemophilus influenzae (broncho) (lobar)J14
human metapneumovirusJ12.3
hypostatic (broncho) (lobar)J18.2
in (due to)
Acinetobacter baumanniiJ15.61
actinomycosisA42.0
adenovirusJ12.0
anthraxA22.1
ascariasisB77.81
aspergillosisB44.9
Bacillus anthracisA22.1
Bacterium anitratumJ15.69
candidiasisB37.1
chickenpoxB01.2
ChlamydiaJ16.0
neonatalP23.1
coccidioidomycosisB38.2
cytomegalovirus diseaseB25.0
Diplococcus (pneumoniae)J13
Eaton's agentJ15.7
EnterobacterJ15.69
Escherichia coli (E. coli)J15.5
Friedländer's bacillusJ15.0
fumes and vapors (chemical) (inhalation)J68.0
gonorrheaA54.84
Hemophilus influenzae (H. influenzae)J14
HerelleaJ15.69
histoplasmosisB39.2
human metapneumovirusJ12.3
Klebsiella (pneumoniae)J15.0
measlesB05.2
Mycoplasma (pneumoniae)J15.7
nocardiosis, nocardiasisA43.0
ornithosisA70
parainfluenza virusJ12.2
pleuro-pneumonia-like-organism (PPLO)J15.7
pneumococcusJ13
pneumocystosis (Pneumocystis carinii) (Pneumocystis jirovecii)B59
ProteusJ15.69
Pseudomonas NECJ15.1
pseudomalleiA24.1
psittacosisA70
Q feverA78
respiratory syncytial virus (RSV)J12.1
rubellaB06.81
Salmonella (infection)A02.22
typhiA01.03
Serratia marcescensJ15.69
specified
spirochetal NECA69.8
StaphylococcusJ15.20
aureus (methicillin susceptible) (MSSA)J15.211
methicillin resistant (MRSA)J15.212
specified NECJ15.29
StreptococcusJ15.4
toxoplasmosisB58.3
tularemiaA21.2
typhoid (fever)A01.03
varicellaB01.2
virussee Pneumonia, viral
whooping coughA37.91
Yersinia pestisA20.2
inhalation of food or vomitsee Pneumonia, aspiration
interstitialJ84.9
chronicJ84.111
desquamativeJ84.117
due to
idiopathic NOSJ84.111
in disease classified elsewhereJ84.178
lymphocytic (due to collagen vascular disease) (in diseases classified elsewhere)J84.178
lymphoidJ84.2
non-specificJ84.89
plasma cellB59
pseudomonasJ15.1
usualJ84.112
Klebsiella (pneumoniae)J15.0
lipid, lipoid (exogenous)J69.1
endogenousJ84.89
lobar (disseminated) (double) (interstitial)J18.1
bacterialJ15.9
specified NECJ15.8
chronicsee Fibrosis, lung
Escherichia coli (E. coli)J15.5
Friedländer's bacillusJ15.0
Hemophilus influenzaeJ14
hypostaticJ18.2
Klebsiella (pneumoniae)J15.0
pneumococcalJ13
ProteusJ15.69
PseudomonasJ15.1
specified organism NECJ16.8
staphylococcalsee Pneumonia, staphylococcal
streptococcal NECJ15.4
Streptococcus pneumoniaeJ13
viral, virussee Pneumonia, viral
lobularsee Pneumonia, broncho
Löffler'sJ82.89
lymphoid interstitialJ84.2
massivesee Pneumonia, lobar
meconiumP24.01
MRSA (Methicillin resistant Staphylococcus aureus)J15.212
MSSA (methicillin susceptible Staphylococcus aureus)J15.211
multilobarsee Pneumonia, by type
Mycoplasma (pneumoniae)J15.7
necroticJ85.0
neonatalP23.9
nitrogen dioxideJ68.0
organizingJ84.89
due to
in diseases classified elsewhereJ84.178
orthostaticJ18.2
parainfluenza virusJ12.2
parenchymatoussee Fibrosis, lung
passiveJ18.2
patchysee Pneumonia, broncho
PeptococcusJ15.8
PeptostreptococcusJ15.8
plasma cell (of infants)B59
pleurolobarsee Pneumonia, lobar
pleuro-pneumonia-like organism (PPLO)J15.7
pneumococcal (broncho) (lobar)J13
Pneumocystis (carinii) (jirovecii)B59
postmeaslesB05.2
ProteusJ15.69
PseudomonasJ15.1
psittacosisA70
radiationJ70.0
respiratory syncytial virus (RSV)J12.1
resulting from a procedureJ95.89
Salmonella (arizonae) (cholerae-suis) (enteritidis) (typhimurium)A02.22
SARS-associated coronavirusJ12.81
SARS-CoV-2J12.82
segmented, segmentalsee Pneumonia, broncho-
Serratia marcescensJ15.69
specified NECJ18.8
spirochetal NECA69.8
staphylococcal (broncho) (lobar)J15.20
aureus (methicillin susceptible) (MSSA)J15.211
methicillin resistant (MRSA)J15.212
specified NECJ15.29
static, stasisJ18.2
streptococcal NEC (broncho) (lobar)J15.4
Streptococcus pneumoniaeJ13
syphilitic, congenital (early)A50.04
traumatic (complication) (early) (secondary)T79.8
tuberculous (any)see Tuberculosis, pulmonary
tularemicA21.2
varicellaB01.2
VeillonellaJ15.8
ventilator associatedJ95.851
viral, virus (broncho) (interstitial) (lobar)J12.9
adenoviralJ12.0
congenitalP23.0
human metapneumovirusJ12.3
parainfluenzaJ12.2
respiratory syncytial (RSV)J12.1
SARS-associated coronavirusJ12.81
specified NECJ12.89
white (congenital)A50.04
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