ICD-10-CM Alphabetic Index · FY 2026 303 Entries
Embolism in the ICD-10-CM Index ICD-10-CM
The main term Embolism (multiple) (paradoxical) carries 303 index entries pointing to 125 ICD-10-CM codes. The default entry is I74.9, the code the bare main term maps to; every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.
✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026
303
Index Entries
125
Codes Referenced
I74.9
Default Code
E
Letter
303 of 303 shown
ICD-10-CM
Index Entries Under Embolism 303 entries · 125 codes
Embolism (multiple) (paradoxical) I74.9
air (any site) (traumatic) T79.0 Non-billable
following
abortion see Abortion by type complicated by embolism
ectopic pregnancy O08.2
infusion, therapeutic injection or transfusion T80.0 Non-billable
molar pregnancy O08.2
procedure NEC
artery T81.719 Non-billable
mesenteric T81.710 Non-billable
renal T81.711 Non-billable
specified NEC T81.718 Non-billable
vein T81.72 Non-billable
in pregnancy, childbirth or puerperium see Embolism, obstetric
amniotic fluid (pulmonary) see also Embolism, obstetric
following
abortion see Abortion by type complicated by embolism
ectopic pregnancy O08.2
molar pregnancy O08.2
aorta, aortic I74.10
abdominal I74.09
saddle I74.01
bifurcation I74.09
saddle I74.01
thoracic I74.11
artery I74.9
auditory, internal I65.8
basilar see Occlusion, artery, basilar
carotid (common) (internal) see Occlusion, artery, carotid
cerebellar (anterior inferior) (posterior inferior) (superior) I66.3
cerebral see Occlusion, artery, cerebral
choroidal (anterior) I65.8
communicating posterior I65.8
coronary see also Infarct, myocardium
not resulting in infarction I24.0
extremity I74.4
lower I74.3
upper I74.2
hypophyseal I65.8
iliac I74.5
limb I74.4
lower I74.3
upper I74.2
mesenteric (with gangrene) K55.059 see also Ischemia, intestine, acute
ophthalmic see Occlusion, artery, retina
peripheral I74.4
pontine I65.8
precerebral see Occlusion, artery, precerebral
pulmonary see Embolism, pulmonary
renal N28.0
retinal see Occlusion, artery, retina
septic I76
specified NEC I74.8
vertebral see Occlusion, artery, vertebral
basilar (artery) I65.1
blood clot
following
abortion see Abortion by type complicated by embolism
ectopic or molar pregnancy O08.2
in pregnancy, childbirth or puerperium see Embolism, obstetric
brain see also Occlusion, artery, cerebral
following
abortion see Abortion by type complicated by embolism
ectopic or molar pregnancy O08.2
puerperal, postpartum, childbirth see Embolism, obstetric
capillary I78.8
cardiac see also Infarct, myocardium
not resulting in infarction I51.3
carotid (artery) (common) (internal) see Occlusion, artery, carotid
cavernous sinus (venous) see Embolism, intracranial, venous sinus
cement
pulmonary artery I26.95
with acute cor pulmonale I26.03
cerebral see Occlusion, artery, cerebral
cholesterol see Atheroembolism
coronary (artery or vein) (systemic) see Occlusion, coronary
due to device, implant or graft see also Complications, by site and type, specified NEC
arterial graft NEC T82.818 Non-billable
breast (implant) T85.818 Non-billable
catheter NEC T85.818 Non-billable
dialysis (renal) T82.818 Non-billable
intraperitoneal T85.818 Non-billable
infusion NEC T82.818 Non-billable
spinal (epidural) (subdural) T85.810 Non-billable
urinary (indwelling) T83.81 Non-billable
electronic (electrode) (pulse generator) (stimulator)
bone T84.81 Non-billable
cardiac T82.817 Non-billable
nervous system (brain) (peripheral nerve) (spinal) T85.810 Non-billable
urinary T83.81 Non-billable
fixation, internal (orthopedic) NEC T84.81 Non-billable
gastrointestinal (bile duct) (esophagus) T85.818 Non-billable
genital NEC T83.81 Non-billable
heart (graft) (valve) T82.817 Non-billable
joint prosthesis T84.81 Non-billable
ocular (corneal graft) (orbital implant) T85.818 Non-billable
orthopedic (bone graft) NEC T86.838
specified NEC T85.818 Non-billable
urinary (graft) NEC T83.81 Non-billable
vascular NEC T82.818 Non-billable
ventricular intracranial shunt T85.810 Non-billable
extremities
lower see Embolism, vein, lower extremity
arterial I74.3
upper I74.2
eye H34.9
fat (cerebral) (pulmonary) (systemic) T79.1 Non-billable
complicating delivery see Embolism, obstetric
following
abortion see Abortion by type complicated by embolism
ectopic or molar pregnancy O08.2
pulmonary artery I26.96
with acute cor pulmonale I26.04
following
abortion see Abortion by type complicated by embolism
ectopic or molar pregnancy O08.2
infusion, therapeutic injection or transfusion
air T80.0 Non-billable
heart (fatty) see also Infarct, myocardium
not resulting in infarction I51.3
hepatic (vein) I82.0
in pregnancy, childbirth or puerperium see Embolism, obstetric
intestine (artery) (vein) (with gangrene) K55.039 see also Ischemia, intestine, acute
intracranial see also Occlusion, artery, cerebral
venous sinus (any) G08
nonpyogenic I67.6
intraspinal venous sinuses or veins G08
nonpyogenic G95.19
kidney (artery) N28.0
lateral sinus (venous) see Embolism, intracranial, venous sinus
leg see Embolism, vein, lower extremity
arterial I74.3
longitudinal sinus (venous) see Embolism, intracranial, venous sinus
lung (massive) see Embolism, pulmonary
meninges I66.8
mesenteric (artery) (vein) (with gangrene) K55.059 see also Ischemia, intestine, acute
obstetric (in) (pulmonary)
childbirth O88.22
air O88.02
amniotic fluid O88.12
blood clot O88.22
fat O88.82
pyemic O88.32
septic O88.32
specified type NEC O88.82
pregnancy O88.21 Non-billable
air O88.01 Non-billable
amniotic fluid O88.11 Non-billable
blood clot O88.21 Non-billable
fat O88.81 Non-billable
pyemic O88.31 Non-billable
septic O88.31 Non-billable
specified type NEC O88.81 Non-billable
puerperal O88.23
air O88.03
amniotic fluid O88.13
blood clot O88.23
fat O88.83
pyemic O88.33
septic O88.33
specified type NEC O88.83
ophthalmic see Occlusion, artery, retina
penis N48.81
peripheral artery NOS I74.4
pituitary E23.6
popliteal (artery) I74.3
portal (vein) I81
postoperative, postprocedural
artery T81.719 Non-billable
mesenteric T81.710 Non-billable
renal T81.711 Non-billable
specified NEC T81.718 Non-billable
vein T81.72 Non-billable
precerebral artery see Occlusion, artery, precerebral
puerperal see Embolism, obstetric
pulmonary (acute) (artery) (vein) I26.99
with acute cor pulmonale I26.09
cement I26.95
with acute cor pulmonale I26.03
chronic I27.82
fat I26.96
with acute cor pulmonale I26.04
following
abortion see Abortion by type complicated by embolism
ectopic or molar pregnancy O08.2
healed or old Z86.711
in pregnancy, childbirth or puerperium see Embolism, obstetric
multiple subsegmental without acute cor pulmonale I26.94
personal history of Z86.711
saddle I26.92
with acute cor pulmonale I26.02
septic I26.90
with acute cor pulmonale I26.01
single subsegmental without acute cor pulmonale I26.93
subsegmental NOS I26.93
pyemic (multiple) I76
following
abortion see Abortion by type complicated by embolism
ectopic or molar pregnancy O08.2
Hemophilus influenzae A41.3
pneumococcal A40.3
with pneumonia J13
puerperal, postpartum, childbirth (any organism) see Embolism, obstetric
specified organism NEC A41.89
staphylococcal A41.2
streptococcal A40.9
renal (artery) N28.0
vein I82.3
retina, retinal see Occlusion, artery, retina
saddle
abdominal aorta I74.01
pulmonary artery I26.92
with acute cor pulmonale I26.02
septic (arterial) I76
complicating abortion see Abortion, by type, complicated by, embolism
sinus see Embolism, intracranial, venous sinus
soap complicating abortion see Abortion, by type, complicated by, embolism
spinal cord G95.19
pyogenic origin G06.1
spleen, splenic (artery) I74.8
thrombotic
specified NEC I26.99
with acute cor pulmonale I26.09
upper extremity I74.2
vein (acute) I82.90
antecubital I82.61 Non-billable
chronic I82.71 Non-billable
axillary I82.A1 Non-billable
chronic I82.A2 Non-billable
basilic I82.61 Non-billable
chronic I82.71 Non-billable
brachial I82.62 Non-billable
chronic I82.72 Non-billable
brachiocephalic (innominate) I82.290
chronic I82.291
calf, muscle I82.46 Non-billable
chronic I82.56 Non-billable
cephalic I82.61 Non-billable
chronic I82.71 Non-billable
chronic I82.91
deep (DVT) I82.40 Non-billable
calf I82.4Z Non-billable
chronic I82.5Z Non-billable
lower leg I82.4Z Non-billable
chronic I82.5Z Non-billable
thigh I82.4Y Non-billable
chronic I82.5Y Non-billable
upper leg I82.4Y Non-billable
chronic I82.5y--
femoral I82.41 Non-billable
chronic I82.51 Non-billable
gastrocnemial I82.46 Non-billable
chronic I82.56 Non-billable
iliac (iliofemoral) I82.42 Non-billable
chronic I82.52 Non-billable
innominate I82.290
chronic I82.291
internal jugular I82.C1 Non-billable
chronic I82.C2 Non-billable
lower extremity
deep I82.40 Non-billable
chronic I82.50 Non-billable
specified NEC I82.49 Non-billable
chronic NEC I82.59 Non-billable
distal
deep I82.4Z Non-billable
proximal
deep I82.4Y Non-billable
chronic I82.5Y Non-billable
superficial I82.81 Non-billable
peroneal I82.45 Non-billable
chronic I82.55 Non-billable
popliteal I82.43 Non-billable
chronic I82.53 Non-billable
radial I82.62 Non-billable
chronic I82.72 Non-billable
renal I82.3
saphenous (greater) (lesser) I82.81 Non-billable
soleal I82.46 Non-billable
chronic I82.56 Non-billable
specified NEC I82.890
chronic NEC I82.891
subclavian I82.B1 Non-billable
chronic I82.B2 Non-billable
thoracic NEC I82.290
chronic I82.291
tibial I82.44 Non-billable
chronic I82.54 Non-billable
ulnar I82.62 Non-billable
chronic I82.72 Non-billable
upper extremity I82.60 Non-billable
chronic I82.70 Non-billable
deep I82.62 Non-billable
chronic I82.72 Non-billable
superficial I82.61 Non-billable
chronic I82.71 Non-billable
vena cava
inferior (acute) I82.220
chronic I82.221
superior (acute) I82.210
chronic I82.211
venous sinus G08
vessels of brain see Occlusion, artery, cerebral
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Related Index Terms
Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2025 through September 30, 2026.
