Alphabetic index · I
Imperfect
Sub-terms
aeration, lung (newborn) NECsee Atelectasis
closure (congenital)
alimentary tract NECQ45.8
atrioventricular ostiumQ21.20
atrium (secundum)Q21.11
branchial cleft NOSQ18.2
choroidQ14.3
cricoid cartilageQ31.8
cusps, heart valve NECQ24.8
pulmonaryQ22.3
ductus
ear drum (causing impairment of hearing)Q16.4
esophagus with communication to bronchus or tracheaQ39.1
eyelidQ10.3
foramen
genitalia, genital organ (s) or system
glottisQ31.8
interatrial ostium or septumQ21.19
interauricular ostium or septumQ21.19
interventricular ostium or septumQ21.0
larynxQ31.8
nasal septumQ30.3
noseQ30.2
omphalomesenteric ductQ43.0
optic nerve entryQ14.2
organ or site not listedsee Anomaly, by site
ostium
palatesee Cleft, palate
preauricular sinusQ18.1
retinaQ14.1
roof of orbitQ75.8
scleraQ13.5
septum
aorticopulmonaryQ21.4
atrial (secundum)Q21.19
between aorta and pulmonary arteryQ21.4
heartQ21.9
interatrial (secundum)Q21.19
interauricular (secundum)Q21.19
interventricularQ21.0
in tetralogy of FallotQ21.3
nasalQ30.3
ventricularQ21.0
skullQ75.009
with
anencephalyQ00.0
encephalocelesee Encephalocele
hydrocephalusQ03.9
with spina bifidasee Spina bifida, by site, with hydrocephalus
microcephalyQ02
spine (with meningocele)see Spina bifida
tracheaQ32.1
tympanic membrane (causing impairment of hearing)Q16.4
uterusQ51.818
vitelline ductQ43.0
fusionsee Imperfect, closure
inflation, lung (newborn)see Atelectasis
postureR29.3
rotation, intestineQ43.3
septum, ventricularQ21.0
Index entries point you to a code — always verify it in the tabular list before assigning.