ICD 10 international classification of diseases n. MKB - what is it? Abbreviation decoding

List of ICD-10 classes

ICD-10- International classification of diseases of the 10th revision. As of January 2007, this is the generally accepted classification for coding medical diagnoses, developed by the World Health Organization. ICD-10 consists of 21 sections, each of which contains subsections with codes for diseases and conditions.

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CLASS IX. Diseases of the circulatory system (I00-I99)

This class contains the following blocks:
I00-I02 Acute rheumatic fever
I05-I09 Chronic rheumatic heart disease
I10-I15 Diseases characterized by high blood pressure
I20-I25 Coronary artery disease
I26-I28 Cor pulmonale and pulmonary circulation disorders
I30-I52 Other heart diseases
I60-I69 Cerebrovascular diseases
I70-I79 Diseases of the arteries, arterioles and capillaries
I80-I89 Diseases of the veins, lymphatic vessels and lymph nodes, not elsewhere classified
I95-I99 Other and unspecified diseases of the circulatory system

The following categories are marked with an asterisk:
I32* Pericarditis in diseases classified elsewhere
I39* Endocarditis and valvular disorders in diseases classified elsewhere
I41* Myocarditis in diseases classified elsewhere
I43* Cardiomyopathies in diseases classified elsewhere
I52* Other disorders of the heart in diseases classified elsewhere
I68* Cerebrovascular disorders in diseases classified elsewhere
I79* Disorders of arteries, arterioles and capillaries in diseases classified elsewhere
I98* Other disorders of the circulatory system in diseases classified elsewhere

ACUTE RHEUMATIC FEVER (I00-I02)

I00 Rheumatic fever without mention of cardiac involvement

Arthritis, rheumatic, acute or subacute

I01 Rheumatic fever with cardiac involvement

Excludes: chronic heart disease of rheumatic origin ( I05-I09) without the simultaneous development of an acute rheumatic process or without signs of activation or recurrence of this process.

I01.0 Acute rheumatic pericarditis
I00 associated with pericarditis
Excludes: pericarditis not designated as rheumatic ( I30. -)
I01.1 Acute rheumatic endocarditis
Any condition related to the rubric I00, in combination with endocarditis or valvulitis
Acute rheumatic valvulitis
I01.2 Acute rheumatic myocarditis
Any condition related to the rubric I00 associated with myocarditis
I01.8 Other acute rheumatic heart diseases
Any condition related to the rubric I00, combined with other or multiple forms of conditions
involving the heart. Acute rheumatic pancarditis
I01.9 Acute rheumatic heart disease, unspecified
Any condition related to the rubric I00, in combination with an unspecified form of heart disease
rheumatic carditis, acute
heart disease, active or acute

I02 Rheumatic chorea

Includes: Sydenham's chorea
Excludes: chorea:
NOS ( G25.5)
Huntington ( G10)
I02.0 Rheumatic chorea involving the heart
Chorea NOS with involvement of the heart. Rheumatic chorea involving the heart of any of the rubrics I01. - type
I02.9 Rheumatic chorea without involvement of the heart. Rheumatic chorea NOS

CHRONIC RHEUMATIC HEART DISEASE (I05-I09)

I05 Rheumatic diseases of the mitral valve

Included: conditions classified under headings I05.0
and I05.2-I05.9, whether or not specified as rheumatic
I34. -)

I05.0 mitral stenosis. Mitral valve narrowing (rheumatic)
I05.1 Rheumatic mitral valve insufficiency
Rheumatic mitral:
functional insufficiency
regurgitation
I05.2 Mitral stenosis with insufficiency. Mitral stenosis with functional failure or regurgitation
I05.8 Other diseases of the mitral valve. Mitral (valvular) insufficiency
I05.9 Mitral valve disease, unspecified. Mitral (valvular) disorder (chronic) NOS

I06 Rheumatic diseases of the aortic valve

Excluded: cases not I35. -)

I06.0 Rheumatic aortic stenosis. Rheumatic narrowing of the aortic valve
I06.1 Rheumatic aortic valve insufficiency
Rheumatic aortic:
failure
regurgitation
I06.2 Rheumatic aortic stenosis with insufficiency
Rheumatic aortic stenosis with functional failure or regurgitation
I06.8 Other rheumatic diseases of the aortic valve
I06.9 Rheumatic disease of aortic valve, unspecified. Rheumatic aortic (valvular) disease NOS

I07 Rheumatic diseases of the tricuspid valve

Inclusions: cases specified or not specified as
rheumatic
Excluded: cases specified as non-rheumatic ( I36. -)

I07.0 Tricuspid stenosis. Tricuspid (valvular) stenosis (rheumatic)
I07.1 Tricuspid insufficiency. Tricuspid (valvular) insufficiency (rheumatic)
I07.2 Tricuspid stenosis with insufficiency
I07.8 Other diseases of the tricuspid valve
I07.9 Tricuspid valve disease, unspecified. Tricuspid valve dysfunction NOS

I08 Multiple valve disease

Includes: cases specified or not specified as rheumatic
Excludes: endocarditis, valve not specified ( I38)
rheumatic diseases of the endocardium, valve
not specified ( I09.1)

I08.0 Combined damage to the mitral and aortic valves
Both mitral and aortic valve disorders, whether or not specified as rheumatic
I08.1 Combined lesions of the mitral and tricuspid valves
I08.2 Combined lesions of the aortic and tricuspid valves
I08.3 Combined lesions of the mitral, aortic and tricuspid valves
I08.8 Other multiple valvular diseases
I08.9 Multiple valvular disease, unspecified

I09 Other rheumatic heart diseases

I09.0 Rheumatic myocarditis
Excludes: myocarditis not specified as rheumatic ( I51.4)
I09.1 Rheumatic diseases of the endocardium, valve not specified
Rheumatic:
endocarditis (chronic)
valvulitis (chronic)
Excluded: endocarditis, valve not specified ( I38)
I09.2 Chronic rheumatic pericarditis
Adhesive pericarditis rheumatic
Chronic rheumatic:
mediastinopericarditis
myopericarditis
Excludes: conditions not specified as rheumatic ( I31. -)
I09.8 Other specified rheumatic heart diseases. Rheumatic pulmonary valve disease
I09.9 Rheumatic heart disease, unspecified
Rheumatic(s):
carditis
heart failure
Excludes: rheumatoid carditis ( M05.3)

DISEASES CHARACTERIZED BY INCREASED BLOOD PRESSURE (I10-I15)

Excludes: complicating pregnancy, childbirth or the puerperium ( O10 -O11 , O13 -O16 )
involving the coronary vessels I20-I25)
neonatal hypertension ( P29.2)
pulmonary hypertension ( I27.0)

I10 Essential [primary] hypertension

High blood pressure
Hypertension (arterial) (benign) (essential)
(malignant) (primary) (systemic)
brain ( I60 -I69 )
eyes ( H35.0 )

I11 Hypertensive heart disease

I50. — ,I51.4-I51.9 due to hypertension

I11.0 Hypertensive heart-predominant disease with (congestive) heart disease
insufficiency. Hypertensive [hypertensive] heart failure
I11.9 Hypertensive [hypertensive] heart disease without (congestive) heart disease
insufficiency. Hypertensive heart disease NOS

I12 Hypertensive [hypertension] disease with a primary lesion of the kidneys

Included: any condition listed in rubrics N18. — , N19. or N26. - in combination with any condition,
indicated in the rubric I10
renal arteriosclerosis
arteriosclerotic nephritis (chronic)
(interstitial)
hypertensive nephropathy
nephrosclerosis
Excludes: secondary hypertension ( I15. -)

I12.0
Hypertensive renal failure
I12.9 Hypertensive [hypertensive] kidney-predominant disease without renal insufficiency
Renal form of hypertension NOS

I13 Hypertensive [hypertension] disease with a primary lesion of the heart and kidneys

Included: any condition listed in the rubric I11. — , in combination with any of the conditions listed in the rubric I12. disease:
cardio-renal
cardiovascular renal

I13.0
insufficiency
I13.1 Hypertensive [hypertonic] kidney-predominant disease with renal insufficiency
I13.2 Hypertensive [hypertension] disease with a primary lesion of the heart and kidneys with (congestive) cardiac
insufficiency and renal insufficiency
I13.9 Hypertensive [hypertensive] disease predominantly affecting the heart and kidneys, unspecified

I15 Secondary hypertension

Excludes: with vascular involvement:
brain ( I60 -I69 )
eyes ( H35.0 )

I15.0 Renovascular hypertension
I15.1 Hypertension secondary to other renal lesions
I15.2 Hypertension secondary to endocrine disorders
I15.8 Other secondary hypertension
I15.9 Secondary hypertension, unspecified

CORONARY HEART DISEASE (I20-I25)

Note For incidence statistics, the definition of "duration" used in the rubric I21-I25, includes the time interval from the onset of an ischemic attack to the patient's admission to a medical facility.
For mortality statistics, it covers the time interval from the onset of an ischemic attack to the onset of death.

Included: with mention of hypertension ( I10-I15)

I20 Angina pectoris [angina pectoris]

I20.0 Unstable angina
Angina:
growing
tension that first appeared
tension progressive
Intermediate coronary syndrome
I20.1 Angina pectoris with documented spasm
Angina:
angiospastic
Princemetal
spasmodic
variant
I20.8 Other forms of angina. angina pectoris
I20.9 Angina pectoris, unspecified
Angina:
NOS
cardiac
Anginal syndrome. Ischemic chest pain

I21 Acute myocardial infarction

Includes: myocardial infarction specified as acute or of a specified duration of 4 weeks (28 days) or less
from start
Excludes: some current complications after acute myocardial infarction ( I23. -)
myocardial infarction:
transferred in the past ( I25.2)
specified as chronic or prolonged
more than 4 weeks (more than 28 days) from the start ( I25.8)
subsequent ( I22. -)
post-infarction myocardial syndrome ( I24.1)

I21.0 Acute transmural infarction of the anterior wall of the myocardium
anterior (wall) NOS
anteroapical
anterolateral
anterior septal
I21.1 Acute transmural infarction of the lower wall of the myocardium
Transmural myocardial infarction (acute):
diaphragmatic wall
lower (wall) NOS
inferolateral
inferoposterior
I21.2 Acute transmural myocardial infarction of other specified localizations
Transmural infarction (acute):
apical-lateral
basal-literal
upper lateral
lateral (wall) NOS
rear (true)
posterobasal
posterolateral
posterior septal
septal NOS
I21.3 Acute transmural myocardial infarction of unspecified localization. Transmural myocardial infarction NOS
I21.4 Acute subendocardial myocardial infarction. Non-transmural myocardial infarction NOS
I21.9 Acute myocardial infarction, unspecified. Myocardial infarction (acute) NOS

I22 Recurrent myocardial infarction

Includes: recurrent myocardial infarction
Excludes: myocardial infarction, specified as chronic or
with a specified duration of more than 4 weeks
(more than 28 days) from start ( I25.8)

I22.0 Re-infarction of the anterior wall of the myocardium
Re-infarction (acute):
anterior (wall) NOS
anteroapical
anterolateral
anterior septal
I22.1 Recurrent infarction of the lower wall of the myocardium
Re-infarction (acute):
diaphragmatic wall
lower (wall) NOS
inferolateral
inferoposterior
I22.8 Repeated myocardial infarction of another specified localization
Recurrent myocardial infarction (acute):
apical-lateral
basal-literal
upper lateral
lateral (wall) NOS
rear (true)
posterobasal
posterolateral
posterior septal
septal NOS
I22.9 Recurrent myocardial infarction of unspecified location

I23 Some current complications of acute myocardial infarction

Excluded: listed conditions:
accompanying acute myocardial infarction I21-I22)
not specified as ongoing complications of acute
myocardial infarction ( I31 . — , I51 . -)

I23.0 Hemopericardium as an immediate complication of acute myocardial infarction
I23.1 Atrial septal defect as a current complication of acute myocardial infarction
I23.2 Ventricular septal defect as a current complication of acute myocardial infarction
I23.3 Rupture of the heart wall without hemopericardium as a current complication of acute myocardial infarction
Excludes: with hemopericardium ( I23.0)
I23.4 Rupture of the chorda tendon as a current complication of acute myocardial infarction
I23.5 Papillary muscle rupture as a current complication of acute myocardial infarction
I23.6 Thrombosis of the atrium, atrial appendage and ventricle as a current complication of acute myocardial infarction
I23.8 Other current complications of acute myocardial infarction

I24 Other forms of acute ischemic heart disease

Excludes: angina ( I20. -)
transient myocardial ischemia of the newborn ( P29.4)

I24.0 Coronary thrombosis without myocardial infarction
Coronary (arteries) (veins):
embolism) not leading
occlusion) to infarction
thromboembolism) myocardium
Excludes: coronary thrombosis chronic or of a specified duration of more than 4 weeks (more
28 days) from start ( I25.8)
I24.1 Dressler Syndrome. Post-infarction syndrome
I24.8 Other forms of acute coronary heart disease
Coronary:
failure
inferiority
I24.9 Acute ischemic heart disease, unspecified
Excludes: ischemic heart disease (chronic) NOS ( I25.9)

I25 Chronic ischemic heart disease

Excludes: cardiovascular disease NOS ( I51.6)

I25.0 Atherosclerotic cardiovascular disease, as described
I25.1 atherosclerotic heart disease
Coronary (th) (arteries):
atheroma
atherosclerosis
disease
sclerosis
I25.2 Past myocardial infarction. cured myocardial infarction
Past myocardial infarction, diagnosed by ECG or other special study
no current symptoms
I25.3 heart aneurysm
Aneurysm:
walls
ventricular
I25.4 Aneurysm of the coronary artery. Acquired coronary arteriovenous fistula
Excludes: congenital coronary (artery) aneurysm ( Q24.5)
I25.5 Ischemic cardiomyopathy
I25.6 Asymptomatic myocardial ischemia
I25.8 Other forms of chronic coronary heart disease
Any condition indicated in the headings I21-I22 and I24. - , designated as chronic or of an established duration of more than 4 weeks (more than 28 days) from onset
I25.9 Chronic ischemic heart disease, unspecified. Ischemic heart disease (chronic) NOS

PULMONARY HEART AND PULMONARY CIRCULATION DISORDERS (I26-I28)

I26 Pulmonary embolism

Includes: pulmonary (arteries) (veins):
heart attack
thromboembolism
thrombosis
Excluded: complicating:
abortion ( O03-O07), ectopic or molar
pregnancy ( O00-O07, O08.2)
O88. -)

I26.0 Pulmonary embolism with mention of acute cor pulmonale. Acute cor pulmonale NOS
I26.9 Pulmonary embolism without mention of acute cor pulmonale. Pulmonary embolism NOS

I27 Other forms of pulmonary heart disease

I27.0 Primary pulmonary hypertension
Pulmonary (arterial) hypertension (idiopathic) (primary)
I27.1 Kyphoscoliotic heart disease
I27.8 Other specified forms of pulmonary heart disease
I27.9 Pulmonary heart failure, unspecified
Chronic heart disease of pulmonary origin. Cor pulmonale (chronic) NOS

I28 Other pulmonary vascular diseases

I28.0 Arteriovenous fistula of the pulmonary vessels
I28.1 Pulmonary artery aneurysm
I28.8 Other specified pulmonary vascular diseases
Gap)
Stenosis) of the pulmonary vessel
stricture)
I28.9 Pulmonary vascular disease, unspecified

OTHER HEART DISEASES (I30-I52)

I30 Acute pericarditis

Includes: acute pericardial effusion
Excludes: rheumatic pericarditis (acute) ( I01.0)

I30.0 Acute nonspecific idiopathic pericarditis
I30.1 Infectious pericarditis
Pericarditis:
pneumococcal
purulent
staphylococcal
streptococcal
viral
pyopericarditis
B95-B97).
I30.8 Other forms of acute pericarditis
I30.9 Acute pericarditis, unspecified

I31 Other diseases of the pericardium

Excludes: some current complications of acute infarction
myocardium ( I23. -)
postcardiotonic syndrome ( I97.0)
heart injury ( S26 . -)
diseases specified as rheumatic ( I09.2)

I31.0 Chronic adhesive pericarditis. Accretio cordis. Adhesive pericardium. Adhesive mediastinopericarditis
I31.1 Chronic constrictive pericarditis. Concretio cordis. Pericardial calcification
I31.2 Hemopericardium, not elsewhere classified
I31.3 Pericardial effusion (non-inflammatory). chylopericardium
I31.8 Other specified diseases of the pericardium. epicardial plaques. Focal pericardial adhesions
I31.9 Diseases of the pericardium, unspecified. Cardiac tamponade. Pericarditis (chronic) NOS

I32* Pericarditis in diseases classified elsewhere

I33 Acute and subacute endocarditis

Excludes: acute rheumatic endocarditis ( I01.1)
endocarditis NOS ( I38)

I33.0 Acute and subacute infective endocarditis
Endocarditis (acute) (subacute):
bacterial
infectious NOS
slowly flowing
malignant
septic
ulcerative
If it is necessary to identify the infectious agent, use an additional code ( B95-B97).
I33.9 Acute endocarditis, unspecified
endocarditis)
Myoendocarditis) acute or subacute
periendocarditis)

I34 Non-rheumatic disorders of the mitral valve

Excludes: mitral (valvular):
disease ( I05.9)
insufficiency ( I05.8)
stenosis ( I05.0)
for an unspecified reason, but with a mention of it
aortic valve disease I08.0)
mitral stenosis or obstruction ( I05.0)
I05. -)

I34.0 Mitral (valve) insufficiency
Mitral (valvular):


regurgitation)
I34.1 Prolapse [prolapse] of the mitral valve. Bulging Mitral Valve Syndrome
Excludes: Marfan syndrome ( Q87.4)
I34.2 Non-rheumatic mitral valve stenosis
I34.8 Other non-rheumatic mitral valve lesions
I34.9 Non-rheumatic mitral valve disease, unspecified

I35 Non-rheumatic disorders of aortic valve

Excludes: hypertrophic subaortic stenosis ( I42.1)
for an unspecified reason, but mentioning
about mitral valve disease I08.0)
lesions specified as rheumatic ( I06. -)

I35.0 Aortic (valvular) stenosis
I35.1 Aortic (valvular) insufficiency
Aortic (valvular):
functional) NOS or specified cause,
insufficiency) other than rheumatic
regurgitation)
I35.2 Aortic (valvular) stenosis with insufficiency
I35.8 Other aortic valve lesions
I35.9 Aortic valve disease, unspecified

I36 Non-rheumatic disorders of the tricuspid valve

Excluded: no reason specified ( I07. -)
specified as rheumatic ( I07. -)

I36.0 Non-rheumatic tricuspid valve stenosis
I36.1 Non-rheumatic tricuspid valve insufficiency
Tricuspid (valvular):
functional) NOS or specified cause,
insufficiency) other than rheumatic
regurgitation)
I36.2 Non-rheumatic tricuspid valve stenosis with insufficiency
I36.8 Other non-rheumatic disorders of the tricuspid valve
I36.9 Non-rheumatic disorder of tricuspid valve, unspecified

I37 Pulmonary valve disease

Excludes: disorders specified as rheumatic ( I09.8)

I37.0 Pulmonary valve stenosis
I37.1 Pulmonary valve insufficiency
Pulmonary valve:
functional) NOS or specified cause,
insufficiency) other than rheumatic
regurgitation)
I37.2 Pulmonary valve stenosis with insufficiency
I37.8 Other pulmonary valve lesions
I37.9 Pulmonary valve disease, unspecified

I38 Endocarditis, valve not specified

Endocarditis (chronic) NOS
valve(s):
inferiority)
insufficiency) unspecified (NOS or specified
regurgitation) of some (causes other than
stenosis) valve (rheumatic
Vulvitis (chronic)
Excludes: endocardial fibroelastosis ( I42.4)
cases specified as rheumatic ( I09.1)

I39* Endocarditis and valvular disorders in diseases classified elsewhere

Includes: endocardial involvement in:
candidal infection ( B37.6+)
gonococcal infection ( A54.8+)
Libman-Sachs disease ( M32.1+)
meningococcal infection ( A39.5+)
rheumatoid arthritis ( M05.3+)
syphilis ( A52.0+)

tuberculosis ( A18.8+)

• typhoid fever ( A01.0+)

I39.0* Mitral valve disorders in diseases classified elsewhere
I39.1* Disorders of the aortic valve in diseases classified elsewhere
I39.2* Tricuspid valve disorders in diseases classified elsewhere
I39.3* Disorders of the pulmonary valve in diseases classified elsewhere
I39.4* Multiple valvular lesions in diseases classified elsewhere

I39.8* Endocarditis, valve not specified, in diseases classified elsewhere

I40 Acute myocarditis

I40.0 infectious myocarditis. Septic myocarditis
If it is necessary to identify the infectious agent, use an additional code ( B95-B97).
I40.1 Isolated myocarditis
I40.8 Other types of acute myocarditis
I40.9 Acute myocarditis, unspecified

I41* Myocarditis in diseases classified elsewhere

I42 Cardiomyopathy

Excludes: cardiomyopathy complicating:
pregnancy ( O99.4)
postpartum period ( O90.3)
ischemic cardiomyopathy ( I25.5)

I42.0 Dilated cardiomyopathy
I42.1 Obstructive hypertrophic cardiomyopathy. Hypertrophic subaortic stenosis
I42.2 Other hypertrophic cardiomyopathy. Non-obstructive hypertrophic cardiomyopathy
I42.3 Endomyocardial (eosinophilic) disease
Endomyocardial (tropical) fibrosis. Loeffler's endocarditis
I42.4 Endocardial fibroelastosis. Congenital cardiomyopathy
I42.5 Other restrictive cardiomyopathy
I42.6 Alcoholic cardiomyopathy
I42.7 Cardiomyopathy due to exposure to drugs and other external factors
If it is necessary to identify the cause, use an additional external cause code (class XX).
I42.8 Other cardiomyopathies
I42.9 Cardiomyopathy, unspecified. Cardiomyopathy (primary) (secondary) NOS

I43* Cardiomyopathy in diseases classified elsewhere

I44 Atrioventricular [atrioventricular] block and left bundle branch [His] block

I44.0 Atrioventricular block first degree
I44.1 Second degree atrioventricular block
Atrioventricular block, type I and II. Mobitz blockade, type I and II. Second degree block, type I and II
Siege of Wenckebach
I44.2 Atrioventricular block is complete. Complete heart block NOS. Third degree blockade
I44.3 Other and unspecified atrioventricular block. Atrioventricular block NOS
I44.4 Blockade of the anterior branch of the left bundle leg
I44.5 Blockade of the posterior branch of the left bundle leg
I44.6 Other and unspecified bundle blockades. Hemiblockade of left bundle branch NOS
I44.7 Left bundle branch block, unspecified

I45 Other conduction disorders

I45.0 Right bundle branch block
I45.1 Other and unspecified blockade of the right bundle leg. Blockade of ramifications of the right bundle branch NOS
I45.2 Two-beam blockade
I45.3 Trifascicular blockade
I45.4 Nonspecific intraventricular block. Bundle stem block NOS
I45.5 Other specified heart block
sinoatrial blockade. Sinoauricular blockade
Excludes: heart block NOS ( I45.9)
I45.6 Syndrome of premature excitation. Anomalies of atrioventricular excitation
Atrioventricular conduction:
accelerated
along additional paths
with premature arousal
Lown-Ganong-Levin syndrome
Wolff-Parkinson-White Syndrome
I45.8 Other specified conduction disorders. Atrioventricular dissociation. interference dissociation
I45.9 Conduction disorder, unspecified. Heart block NOS. Stokes-Adams syndrome

I46 Cardiac arrest

Excludes: cardiogenic shock ( R57.0)
complicating:
O00 -O07 , O08.8 )
O75.4)

I46.0 Cardiac arrest with successful cardiac recovery
I46.1 Sudden cardiac death, as described
Excludes: sudden death:
NOS ( R96. -)
at:
conduction disorder ( I44-I45)
myocardial infarction ( I21 -I22 )
I46.9 Cardiac arrest, unspecified

I47 Paroxysmal tachycardia

Excluded: complicating:
abortion, ectopic or molar pregnancy ( O00 -O07 , O08.8 )
obstetric surgery
and procedures ( O75.4)
tachycardia NOS ( R00.0)

I47.0 Recurrent ventricular arrhythmia
I47.1 Supraventricular tachycardia
Paroxysmal tachycardia:
atrial
atrioventricular
outgoing connection
nodal
I47.2 Ventricular tachycardia
I47.9 Paroxysmal tachycardia, unspecified. Bouveret-(Hoffman) syndrome

I48 Atrial fibrillation and flutter

I49 Other cardiac arrhythmias

Excludes: bradycardia NOS ( R00.1)
complicating conditions:
abortion, ectopic or molar pregnancy ( O00 -O07 , O08.8 )
obstetric surgery and procedures ( O75.4)
cardiac arrhythmia in a newborn P29.1)

I49.0 Fibrillation and ventricular flutter
I49.1 Premature atrial depolarization. Premature atrial contractions
I49.2 Premature depolarization coming from the junction
I49.3 Premature ventricular depolarization
I49.4 Other and unspecified premature depolarization
Ectopic systoles. Extrasystoles. Extrasystolic arrhythmia
Premature:
abbreviations NOS
compression
I49.5 Sick sinus syndrome. Tachycardia-bradycardia syndrome
I49.8 Other specified cardiac arrhythmias
Rhythm disturbance:
coronary sinus
ectopic
nodal
I49.9 Cardiac arrhythmias, unspecified. Arrhythmia (cardiac) NOS

I50 Heart failure

Excluded: conditions complicating:

• abortion, ectopic or molar pregnancy ( O00 -O07 , O08.8 )
• obstetric surgery and procedures ( O75.4)
• conditions associated with hypertension I11.0)
• kidney disease ( I13. -)
• consequences of heart surgery or in the presence of a heart prosthesis ( I97.1)
• heart failure in a newborn P29.0)

I50.0 Congestive heart failure. congestive heart disease
Right ventricular failure (secondary to left ventricular heart failure)
I50.1 Left ventricular failure
Acute pulmonary edema) with mention of heart disease
Acute pulmonary edema) NOS or heart failure
cardiac asthma
Left-sided heart failure
I50.9 Heart failure, unspecified. Failure of both ventricles
Cardiac(s) or myocardial failure NOS

I51 Complications and ill-defined diseases of the heart

Excluded:

• any conditions indicated in the headings I51.4-I51.9,
• due to hypertension I11. -)
• with kidney disease I13. -)
• complications associated with acute myocardial infarction I23. -)
• specified as rheumatic ( I00-I09)

I51.0 Acquired septal defect of the heart
Acquired septal defect (old):
atrial
atrial appendage
ventricular
I51.1 Rupture of chorda tendons, not elsewhere classified
I51.2 Rupture of papillary muscle, not elsewhere classified
I51.3 Intracardiac thrombosis, not elsewhere classified
Thrombosis (old):
apical
atrial
atrial appendage
ventricular
I51.4 Myocarditis, unspecified. Myocardial fibrosis
Myocarditis:
NOS
chronic (interstitial)

I51.5 Myocardial degeneration
Degeneration of the heart or myocardium:
fatty
senile
Myocardial disease
I51.6 Cardiovascular disease, unspecified
Cardiovascular attack NOS
Excludes: atherosclerotic cardiovascular disease as described ( I25.0)
I51.7 cardiomegaly
Cardiac(s):
extension
hypertrophy
Dilatation of the ventricles
I51.8 Other ill-defined heart conditions
Carditis (acute) (chronic). Pancarditis (acute) (chronic)
I51.9 Heart disease, unspecified

I52* Other disorders of the heart in diseases classified elsewhere

CEREBROVASCULAR DISEASES (I60-I69)

Includes: mentioning hypertension (conditions listed under I10 and I15. -)
If necessary, indicate the presence of hypertension using an additional code.
Excludes: transient cerebral ischemic attacks and related syndromes ( G45. -)
traumatic intracranial hemorrhage ( S06. -)
vascular dementia ( F01. -)

I60 Subarachnoid hemorrhage

Includes: ruptured cerebral aneurysm
Excludes: sequelae of subarachnoid hemorrhage ( I69.0)
I60.0 Subarachnoid hemorrhage from the carotid sinus and bifurcation
I60.1 Subarachnoid hemorrhage from the middle cerebral artery
I60.2 Subarachnoid hemorrhage from the anterior communicating artery
I60.3 Subarachnoid hemorrhage from the posterior communicating artery
I60.4 Subarachnoid hemorrhage from the basilar artery
I60.5 Subarachnoid hemorrhage from the vertebral artery
I60.6 Subarachnoid hemorrhage from other intracranial arteries
Multiple lesions of the intracranial arteries
I60.7 Subarachnoid hemorrhage from intracranial artery, unspecified
Ruptured (congenital) berry aneurysm NOS
Subarachnoid hemorrhage from:
cerebral) artery NOS
connective)
I60.8 Other subarachnoid hemorrhage
Meningeal hemorrhage. Rupture of cerebral arteriovenous defects
I60.9 Subarachnoid hemorrhage, unspecified. Ruptured (congenital) cerebral aneurysm NOS

I61 Intracerebral hemorrhage

Excludes: sequelae of cerebral hemorrhage ( I69.1)

I61.0 Intracerebral hemorrhage in the subcortical hemisphere. Deep intracerebral hemorrhage
I61.1 Intracerebral hemorrhage in the cortical hemisphere
Cerebral lobar hemorrhage. shallow intracerebral hemorrhage
I61.2 Intracerebral hemorrhage, unspecified
I61.3 Intracerebral hemorrhage in the brainstem
I61.4 Intracerebral hemorrhage in the cerebellum
I61.5 Intracerebral hemorrhage, intraventricular
I61.6 Multiple intracerebral hemorrhage
I61.8 Other intracerebral hemorrhage
I61.9 Intracerebral hemorrhage, unspecified

I62 Other non-traumatic intracranial hemorrhage

Excludes: consequences of intracranial hemorrhage ( I69.2)

I62.0 Subdural hemorrhage (acute) (non-traumatic)
I62.1 Non-traumatic extradural hemorrhage. Non-traumatic epidural hemorrhage
I62.9 Intracranial hemorrhage (non-traumatic), unspecified

I63 Cerebral infarction

Includes: occlusion and stenosis of cerebral and precerebral
arteries causing cerebral infarction
Excludes: complications after cerebral infarction ( I69.3)

I63.0 Cerebral infarction caused by thrombosis of the precerebral arteries
I63.1 Cerebral infarction caused by embolism of the precerebral arteries
I63.2 Cerebral infarction due to unspecified obstruction or stenosis of the precerebral arteries
I63.3 Cerebral infarction caused by thrombosis of the cerebral arteries
I63.4 Cerebral infarction caused by cerebral artery embolism
I63.5 Cerebral infarction due to unspecified blockage or stenosis of cerebral arteries
I63.6 Cerebral infarction caused by cerebral vein thrombosis, non-pyogenic
I63.8 Another cerebral infarction
I63.9 Cerebral infarction, unspecified

I64 Stroke, not specified as haemorrhage or infarction

Cerebrovascular stroke NOS
Excludes: sequelae of stroke ( I69.4)

I65 Occlusion and stenosis of precerebral arteries, not leading to cerebral infarction

Includes: embolism) basilar, carotid or
narrowing) of the vertebral arteries,
obstruction (complete) ) not causing infarction
(partial) brain
thrombosis)
I63. -)

I65.0 Blockage and stenosis of the vertebral artery
I65.1 Blockage and stenosis of the basilar artery
I65.2 Blockage and stenosis of the carotid artery
I65.3 Occlusion and stenosis of multiple and bilateral precerebral arteries
I65.8 Blockage and stenosis of other precerebral arteries
I65.9 Occlusion and stenosis of an unspecified precerebral artery. Precerebral artery NOS

I66 Blockage and stenosis of cerebral arteries, not leading to cerebral infarction

Included: embolism) middle, anterior and posterior
narrowing) of cerebral arteries and arteries
obstruction (complete) of the cerebellum, not causing
(partial) cerebral infarction
thrombosis)
Excludes: conditions causing cerebral infarction ( I63. -)

I66.0 Blockage and stenosis of the middle cerebral artery
I66.1 Blockage and stenosis of the anterior cerebral artery
I66.2 Blockage and stenosis of the posterior cerebral artery
I66.3 Blockage and stenosis of the cerebellar arteries
I66.4 Blockage and stenosis of multiple and bilateral cerebral arteries
I66.8 Blockage and stenosis of another cerebral artery. Blockage and stenosis of through arteries
I66.9 Obstruction and stenosis of cerebral artery, unspecified

I67 Other cerebrovascular diseases

Excludes: consequences of the listed conditions ( I69.8)

I67.0 Dissection of the cerebral arteries without rupture
Excludes: ruptured cerebral arteries ( I60.7)
I67.1 Brain aneurysm without rupture
Cerebral(oh):
aneurysm NOS
acquired arteriovenous fistula
Excludes: congenital brain aneurysm without rupture ( Q28. -)
ruptured brain aneurysm I60.9)
I67.2 Cerebral atherosclerosis. Atheroma of the arteries of the brain
I67.3 Progressive vascular leukoencephalopathy. Binswanger's disease
Excludes: subcortical vascular dementia ( F01.2)
I67.4 Hypertensive encephalopathy
I67.5 Moyamoya disease
I67.6 Nonpurulent thrombosis of the intracranial venous system
Nonpurulent thrombosis:
brain veins
intracranial venous sinus
Excludes: conditions causing cerebral infarction ( I63.6)
I67.7 Cerebral arteritis, not elsewhere classified
in other headings
I67.8 Other specified cerebrovascular lesions
Acute cerebrovascular insufficiency NOS. Cerebral ischemia (chronic)
I67.9 Cerebrovascular disease, unspecified

I68* Cerebral vascular disorders in diseases classified elsewhere

I69 Sequelae of cerebrovascular disease

Note This rubric should be used to indicate states,
headings I60-I67, as the cause of effects that are themselves classified in other
The term "consequences" includes conditions specified as such, as residual effects, or as conditions that persist for a year or more from the onset of the causative condition.

I69.0 Consequences of subarachnoid hemorrhage
I69.1 Consequences of intracranial hemorrhage
I69.2 Consequences of other non-traumatic intracranial hemorrhage
I69.3 Consequences of a cerebral infarction
I69.4 Sequelae of stroke not specified as cerebral hemorrhage or infarction
I69.8 Sequelae of other and unspecified cerebrovascular diseases

DISEASES OF ARTERIES, ARTERIOLS AND CAPILLARIES (I70-I79)

I70 Atherosclerosis

Includes: arteriolosclerosis
arteriosclerosis
arteriosclerotic vascular disease
atheroma
degeneration:
arterial
arteriovascular
vascular
deforming or obliterating endarteritis
senile:
arteritis
endarteritis
Excludes: cerebral ( I67.2)
coronary ( I25.1)
mesenteric ( K55.1)
pulmonary ( I27.0)

I70.0 Atherosclerosis of the aorta
I70.1 Atherosclerosis of the renal artery. Goldblatt's kidney
Excludes: atherosclerosis of renal arterioles ( I12. -)
I70.2 Atherosclerosis of the arteries of the extremities
atherosclerotic gangrene. Sclerosis (medial) Menckeberg
I70.8 Atherosclerosis of other arteries
I70.9 Generalized and unspecified atherosclerosis

I71 Aortic aneurysm and dissection

I71.0 Aortic dissection (any part). Dissecting aortic aneurysm (ruptured) (any part)
I71.1 ruptured thoracic aortic aneurysm
I71.2 Thoracic aortic aneurysm without mention of rupture
I71.3 ruptured abdominal aortic aneurysm
I71.4 Abdominal aortic aneurysm without mention of rupture
I71.5 Ruptured thoracic and abdominal aortic aneurysm
I71.6 Thoracic and abdominal aortic aneurysm without mention of rupture
I71.8 Ruptured aortic aneurysm of unspecified location. Aortic rupture NOS
I71.9 Aortic aneurysm of unspecified location without mention of rupture
aneurysm)
Dilatation) of the aorta
hyaline necrosis)

I72 Other forms of aneurysm

Includes: aneurysm (branched) (false) (ruptured)
Excludes: aneurysm:
aorta ( I71. -)
arteriovenous NOS ( Q27.3)
acquired ( I77.0)
cerebral (without rupture) ( I67.1)
torn ( I60. -)
coronary ( I25.4)
hearts ( I25.3)
pulmonary artery ( I28.1)
retina ( H35.0)
varicose ( I77.0)

I72.0 carotid aneurysm
I72.1 Aneurysm of the artery of the upper extremities
I72.2 Renal artery aneurysm
I72.3 Aneurysm of the iliac artery
I72.4 Aneurysm of the artery of the lower extremities
I72.8 Aneurysm of other specified arteries
I72.9 Aneurysm of unspecified location

I73 Other peripheral vascular diseases

Excludes: chill ( T69.1)
frostbite ( T33-T35)
trench arm or foot ( T69.0)
spasm of a cerebral artery G45.9)

I73.0 Raynaud's syndrome
Raynaud:
disease
gangrene
phenomenon (secondary)
I73.1 Thromboangiitis obliterans [Berger's disease]
I73.8 Other specified peripheral vascular diseases. acrocyanosis
Acroparesthesia:
simple [Schultz type]
vasomotor [Notnagel type]
Erythrocyanosis. erythromelalgia
I73.9 Peripheral vascular disease, unspecified. Intermittent lameness. Spasm of the arteries

I74 Embolism and thrombosis of arteries

Includes: heart attack:
embolic
thrombotic
occlusion:
embolic
thrombotic
Excludes: embolism and thrombosis of the artery:
basilar ( I63.0 -I63.2 , I65.1 )
sleepy ( I63.0 -I63.2 , I65.2 )
cerebral ( I63.3 -I63.5 , I66.9 )
coronary ( I21 -I25 )
mesenteric ( K55.0)
precerebral ( I63.0-I63.2, I65.9)
pulmonary ( I26. -)
renal ( N28.0)
retinal ( H34. -)
vertebral ( I63.0-I63.2, I65.0)
complicating:
abortion, ectopic or molar pregnancy ( O00 -O07 , O08.2 )
pregnancy, childbirth and the postpartum period O88. -)

I74.0 Embolism and thrombosis of the abdominal aorta. Aortic bifurcation syndrome. Leriche syndrome

I74.1 Embolism and thrombosis of other and unspecified parts of the aorta
I74.2 Embolism and thrombosis of the arteries of the upper extremities
I74.3 Embolism and thrombosis of arteries of the lower extremities
I74.4 Embolism and thrombosis of the arteries of the extremities, unspecified. Peripheral artery embolism
I74.5 Embolism and thrombosis of the iliac artery
I74.8 Embolism and thrombosis of other arteries
I74.9 Embolism and thrombosis of unspecified arteries

I77 Other disorders of arteries and arterioles

Excludes: collagenosis (of vessels) ( M30-M36)
hypersensitivity angiitis ( M31.0)

pulmonary vascular disease ( I28. -)

I77.0 Acquired arteriovenous fistula
Aneurysmal varicose veins. Acquired arteriovenous aneurysm
Excludes: arteriovenous aneurysm NOS ( Q27.3)
cerebral ( I67.1)
coronary ( I25.4)
traumatic - injury to blood vessels in areas of the body
I77.1 Narrowing of the arteries
I77.2 Rupture of an artery
erosion)
fistula) arteries
ulcer)
Excludes: traumatic rupture of an artery - vascular injuries in areas of the body
I77.3 Muscular and connective tissue dysplasia of arteries
I77.4 Syndrome of compression of the celiac trunk of the abdominal aorta
I77.5 artery necrosis
I77.6 Arteritis, unspecified. Arteritis NOS. Endarteritis NOS
Excludes: arteritis or endarteritis:
aortic arches [Takayasu] ( M31.4)
cerebral NEC ( I67.7)
coronary ( I25.8)
deforming ( I70. -)
giant cell ( M31.5-M31.6)
obliterating ( I70. -)
senile ( I70. -)
I77.8 Other specified changes in arteries and arterioles
I77.9 Modification of arteries and arterioles, unspecified

I78 Diseases of the capillaries

I78.0 Hereditary hemorrhagic telangiectasia. Rendu-Osler-Weber disease
I78.1 Nevus non-tumor
Nevus:
gossamer
arachnid
stellate
Excludes: nevus:
NOS ( D22. -)
blue ( D22. -)
flaming ( Q82.5)
hair ( D22. -)
melanoform ( D22. -)
pigmented ( D22. -)
port wine colors Q82.5)
blood red [crimson] ( Q82.5)
cavernous ( Q82.5)
vascular NOS ( Q82.5)
warty ( Q82.5)
I78.8 Other capillary diseases
I78.9 Disease of capillaries, unspecified

I79* Disorders of arteries, arterioles and capillaries in diseases classified elsewhere

I79.0* Aortic aneurysm in diseases classified elsewhere
Syphilitic aortic aneurysm ( A52.0+)
I79.1* Aortitis in diseases classified elsewhere. syphilitic aortitis ( A52.0+)
I79.2* Peripheral angiopathy in diseases classified elsewhere
Diabetic peripheral angiopathy ( E10-E14+ with a common fourth sign.5)
I79.8* Other disorders of arteries, arterioles and capillaries in diseases classified elsewhere

DISEASES OF THE VEINS, LYMPH VESSELS AND LYMPH NODES,
NOT OTHERWISE CLASSIFIED (I80-I89)

I80 Phlebitis and thrombophlebitis

Includes: endophlebitis
inflammation of the veins
periphlebitis
purulent phlebitis
Excludes: phlebitis and thrombophlebitis:
complicating:
abortion, ectopic or molar pregnancy ( O00 -O07 , O08.7 )
pregnancy, childbirth and the postpartum period O22. — , O87. -)
intracranial and spinal septic or NOS ( G08)
intracranial non-pyogenic ( I67.6)
spinal non-pyogenic ( G95.1)
portal vein ( K75.1)
post-phlebitic syndrome ( I87.0)
thrombophlebitis migratory ( I82.1)
If necessary, to identify the medicinal product, the use of which caused the injury, use an additional code of external causes (class XX).

I80.0 Phlebitis and thrombophlebitis of the superficial vessels of the lower extremities
I80.1 Phlebitis and thrombophlebitis of the femoral vein
I80.2 Phlebitis and thrombophlebitis of other deep vessels of the lower extremities. Deep vein thrombosis NOS
I80.3 Phlebitis and thrombophlebitis of the lower extremities, unspecified. Embolism or thrombosis of lower limbs NOS
I80.8 Phlebitis and thrombophlebitis of other localizations
I80.9 Phlebitis and thrombophlebitis of unspecified localization

I81 Portal vein thrombosis

Blockage of the portal vein
Excluded: portal vein phlebitis ( K75.1)

I82 Embolism and thrombosis of other veins

Excludes: embolism and thrombosis of veins:
brain ( I63.6 , I67.6 )
coronary ( I21 -I25 )
intracranial and spinal, septic or NOS ( G08)
intracranial, non-pyogenic ( I67.6)
spinal, non-pyogenic ( G95.1)
lower limbs ( I80. -)
mesenteric ( K55.0)
portal ( I81)
pulmonary ( I26. -)
complicating:
abortion, ectopic or molar pregnancy ( O00 -O07 , O08.8 )
pregnancy, childbirth and the postpartum period O22. — , O87. -)

I82.0 Budd-Chiari Syndrome
I82.1 thrombophlebitis migratory
I82.2 Embolism and thrombosis of the vena cava
I82.3 Embolism and thrombosis of the renal vein
I82.8 Embolism and thrombosis of other specified veins
I82.9 Embolism and thrombosis of an unspecified vein. Vein embolism NOS. Thrombosis (veins) NOS

I83 Varicose veins of lower extremities

Excluded: complicating:
pregnancy ( O22.0)
postpartum period ( O87.8)

I83.0 Varicose veins of the lower extremities with an ulcer
I83.9, with or specified as ulcerative
Varicose ulcer (lower limbs of any part)
I83.1 Varicose veins of the lower extremities with inflammation
Any condition classified under rubric I83.9, with inflammation or labeled as inflammatory
Stasis dermatitis NOS
I83.2 Varicose veins of the lower extremities with ulcer and inflammation
Any condition classified under rubric I83.9, with ulcer and inflammation
I83.9 Varicose veins of the lower extremities without ulcer or inflammation
Phlebectasia) of the lower extremities
Varicose veins (any part) or unspecified Varicose veins (unspecified)

I84 Hemorrhoids

Includes: haemorrhoids
varicose veins of the anus or rectum
Excludes: complicating:
childbirth or postpartum period O87.2)
pregnancy ( O22.4)

I84.0 Thrombosed internal hemorrhoids
I84.1 Internal hemorrhoids with other complications
Internal hemorrhoids:
bleeding
dropdown
disadvantaged
ulcerated
I84.2 Internal hemorrhoids without complications. Internal hemorrhoids NOS
I84.3 External thrombosed hemorrhoids
I84.4 External hemorrhoids with other complications
External hemorrhoids:
bleeding
dropdown
disadvantaged
ulcerated
I84.5 External hemorrhoids without complications. External hemorrhoids NOS
I84.6 Residual hemorrhoidal skin marks. Skin marks anal or rectum
I84.7 Thrombosed hemorrhoids, unspecified. Thrombosed hemorrhoids, not specified as internal or external
I84.8 Hemorrhoids with other complications, unspecified
Hemorrhoids - not specified as internal or external:
bleeding
dropdown
disadvantaged
ulcerated
I84.9 Hemorrhoids without complication, unspecified. Hemorrhoids NOS

I85 Varicose veins of the esophagus

I85.0 Varicose veins of the esophagus with bleeding
I85.9 Varicose veins of the esophagus without bleeding. Varicose veins of esophagus NOS

I86 Varicose veins of other sites

Excludes: retinal varicose veins ( H35.0)
varicose veins of unspecified localization ( I83.9)

I86.0 Varicose sublingual veins
I86.1 Varicose veins of the scrotum. Expansion of the veins of the spermatic cord
I86.2 Varicose veins of the pelvis
I86.3 Varicose veins of the vulva
Excluded: complicating:
childbirth and the postpartum period O87.8)
pregnancy ( O22.1)
I86.4 Varicose veins of the stomach
I86.8 Varicose veins of other specified localizations. Varicose ulcer of the nasal septum

I87 Other disorders of veins

I87.0 Postphlebitic syndrome
I87.1 Compression of the veins. Narrowing of the veins. Vena cava syndrome (inferior) (superior)
Excludes: pulmonary ( I28.8)
I87.2 Venous insufficiency (chronic) (peripheral)
I87.8 Other specified venous lesions
I87.9 Vein lesion, unspecified

I88 Nonspecific lymphadenitis

Excludes: acute lymphadenitis other than mesenteric ( L04. -)
R59. -)
disease caused by the human immunodeficiency virus [HIV], manifesting as generalized lymphadenopathy ( B23.1)

I88.0 Nonspecific mesenteric lymphadenitis. Mesenteric lymphadenitis (acute) (chronic)
I88.1 Chronic lymphadenitis, except mesenteric
Adenitis) chronic, any lymphatic
Lymphadenitis) node, except mesenteric
I88.8 Other nonspecific lymphadenitis
I88.9 Nonspecific lymphadenitis, unspecified. Lymphadenitis NOS

I89 Other noncommunicable diseases of the lymphatic vessels and lymph nodes

Excludes: chylocele:
filariose ( B74. -)
vaginal membranes (nonfilarial) NOS ( N50.8)
swollen lymph nodes NOS ( R59. -)
congenital lymphedema ( Q82.0)
lymphedema after mastectomy I97.2)

I89.0 Lymphoedema, not elsewhere classified. Lymphangiectasia
I89.1 Lymphangitis
Lymphangitis:
NOS
chronic
subacute
Excludes: acute lymphangitis ( L03. -)
I89.8 Other specified noncommunicable diseases of the lymphatic vessels and lymph nodes
Chylocele (non-filarial). Lipomelanotic reticulosis
I89.9 Noninfectious disease of lymphatic vessels and lymph nodes, unspecified
Lymphatic vessel disease NOS

OTHER AND UNSPECIFIED DISEASES OF THE CIRCULATION SYSTEM (I95-I99)

I95 Hypotension

Excludes: cardiovascular collapse ( R57.9)
maternal hypotensive syndrome O26.5)
nonspecific indicator of low blood pressure
pressure NOS ( R03.1)

I95.0 Idiopathic hypotension
I95.1 orthostatic hypotension. Hypotension associated with a change in posture, position
Excludes: neurogenic orthostatic hypotension [Shy-Drager] ( G90.3)
I95.2 Drug-induced hypotension
If it is necessary to identify the medicinal product, use an additional external cause code (class XX).
I95.8 Other types of hypotension. Chronic hypotension
I95.9 Hypotension, unspecified

I97 Disorders of the circulatory system following medical procedures, not elsewhere classified

Excludes: postoperative shock ( T81.1)

I97.0 Postcardiotomy syndrome
I97.1 Other functional disorders after heart surgery
Heart failure) after heart surgery
Cardiac weakness) or due to the presence
) heart prosthesis
I97.2 Postmastectomy lymphedema syndrome
elephantiasis)
Obliteration of the lymphatic) caused
vessels) mastectomy
I97.8 Other disorders of the circulatory system following medical procedures, not elsewhere classified
I97.9 Circulatory disorders following medical procedures, unspecified

I98* Other disorders of the circulatory system in diseases classified elsewhere

Excluded: violations classified in other three-digit
headings of this class, marked with an asterisk

ICD-10 is an abbreviation for the list of the international classification of diseases, which passed the next, tenth revision in 2010. This classification contains codes that denote all diseases known to medicine.

Very often, the diagnosis made to the patient is quite cumbersome, as it contains a whole set of concomitant ailments. For the convenience of its description, ICD-10 is used. Instead of the name of the disease, the corresponding code is entered into the patient's card, the history of the disease, and most importantly, the documents of the Health Insurance Fund.

What else is ICD 10 (International Classification of Diseases), what are the main disease codes? Let's talk on this page www.site about this in more detail:

What is ICD-10 for?

In order to ensure a modern, normal level of health care, to actively develop medical science, it is necessary to regularly update data on the state of health of the population, to have information about the activities of hospitals, polyclinics, and other health care institutions. To do this, it is necessary to develop information systems, improve their reliability and efficiency. The creation of such systems is impossible without the use of a code classification of diseases.

Such a classification is provided by one of the main statistical classification bases - the International Classification of Diseases (ICD). It also contains a list of injuries and causes of death. Medical science does not stand still, it is actively developing. Therefore, under the guidance of WHO, this system is reviewed once every 10 years.

Thus, the ICD is a single regulatory document that ensures uniformity and comparability of international methodological approaches and materials to a particular disease.

During the last, tenth revision of this regulatory document, in addition to the usual, traditional structure of the ICD, an alphanumeric system of certain codes was compiled, which replaced the outdated digital one. The introduction of a new encoding seriously expands the possibilities of modern classification. In addition, the alphanumeric encoding does not violate the digital system during the next revision, which often happened before.

ICD-10 is more optimally compiled than previous classifications. In particular, it expands the grouping of diseases of the eye, ear, as well as adnexal apparatus, mastoid process. ICD-10 includes some blood diseases in the classification "Diseases of the blood and blood-forming organs". In addition, external factors influencing the state of human health are included in the main part of the main classification. Previously, they were included in additional parts.

This tenth classification was fully approved by the International Conference on the next revision of the ICD and adopted at the forty-third World Health Assembly.

The document contains all regulatory definitions and an alphabetical listing of known diseases. Includes: three-digit headings, four-digit subheadings containing the necessary notes, lists of exceptions for the underlying disease, as well as statistics, rules for determining the main causes of death of patients. There is also a list of reasons for the necessary hospitalization of patients.

A detailed list of headings has been compiled, including short lists that help in the development of data on morbidity, attendance at health care facilities, and mortality. There are guidelines for filling out certificates of perinatal mortality.

Before the practical use of the ICD-10, it is necessary to carefully study the structure of the classification, carefully familiarize yourself with the presented groupings of disease states, study the notes, inclusions, exclusions, selection rules, coding of the main diagnosis.

ICD-10 classes

The document consists of 21 sections. Each section includes subsections with codes of known diseases, pathological conditions. The classification is presented as follows:

As an example, how the status codes are encrypted in ICD 10, we give a transcript of class 15.

O00-O08. pregnancy with abortion
O10-O16. Proteinuria, edema and pressure disorders during pregnancy, during and after childbirth
O20-O29. Other maternal diseases associated with gestation
O30-O48. Medical assistance to the mother in connection with indicators of the condition of the fetus, possible difficulties in delivery
O60-O75. Difficulties with childbirth
O80-O84. Singleton birth, spontaneous birth
O85-O92. Difficulties, mainly with the period after childbirth
O95-O99. Other obstetric conditions not meeting other criteria

In turn, the intervals of states have a more specific interpretation. I will bring example for codes O00-O08:

O00. Pregnancy outside the uterus (ectopic)
O01. Skid cystic
O02. Other abnormal malformations
O03. Abortion spontaneous
O04. medical abortion
O05. Other methods of abortion
O06. Unspecified abortion
O07. Failed abortion attempt
O08. Difficulties due to abortion, molar or ectopic pregnancy

There are also further clarifications in ICD-10. I will bring example for code O01 Bubble skid classic:

O01.0 Classic vesicular skid
O01.1 Mole, blistering, partial and incomplete
O01.9 Mole, unspecified, vesicular

Important!

If you study the official list of ICD-10, you can see that the alphabetical index of diseases at the beginning of diagnostic nests also contains unspecified conditions, indicated by signs.9, NOS, NCD. Here is at least an example above "O01.9 Skid, unspecified vesicular." Such encodings are recommended to be used in extreme cases, and generally not desirable, since they are not informative for statistics. The doctor should seek clarification of the diagnosis, which corresponds to a certain classification.

For more accurate information on disease codes, use the official ICD-10 document! The codes given here are accurate enough to convey the spirit of the document, but not quite accurate in wording, which allows for our popular presentation format.

The International Classification of Diseases is a generally accepted coding system for medical diagnoses developed by WHO. The classification includes 21 sections, each of which contains disease codes and. At the moment, the ICD 10 system is used in the healthcare system, and performs the function of a regulatory document.

Groups of diseases according to ICD 10

The largest part of the document is devoted to describing the diagnoses of diseases. Through the use of a general classification in the medical field of different countries, a general statistical calculation is carried out, the degree of mortality and the incidence of individual diseases are noted.

Diseases according to ICD 10:

Thus, the codes of diagnoses according to ICD 10 are an element of the general classification used in the medical field.

Other diseases in the ICD

The international classification describes a number of diseases associated with disorders of the excretory system, lesions of the skin, bone and muscle tissues. The presented groups of pathologies have their own coding in the ICD.

Read also:

How to distinguish heart pain from osteochondrosis, what are the main signs of diseases, their diagnosis

These include the following:

The international classification of diagnoses contains codes for all types of pathological phenomena and processes that can occur in the human body.

Pathologies of pregnancy and childbirth in the ICD

The ICD 10 classification, in addition to diseases of certain groups of organs and systems, includes conditions associated with pregnancy and childbirth. A pathological or non-pathological process during the period of bearing a child is a medical diagnosis, which is appropriately noted in the classification.