Free ICD-9-CM Diagnosis Codes
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2008
> Diseases Of The Circulatory System
390-459
> Other Forms Of Heart Disease
420-429
> Cardiac dysrhythmias
427.*
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2008 ICD-9-CM Diagnosis Code 427.9
Cardiac dysrhythmia unspecified
427.89
428
427.9 is a billable ICD-9-CM medical code that can be used to specify a diagnosis on a reimbursement claim.
Newer versions of 427.9:
2009
2010
Diagnosis Definition(s)
any variation from the normal rhythm or rate of the heart beat.
Any variation from the normal rate or rhythm (which may include the origin of the impulse and/or its subsequent propagation) in the heart.
Also applicable to/known as
Arrhythmia (cardiac) NOS
ICD-9-CM Volume 2 Index Entries That Refer To 427.9
Action, heart
disorder
427.9
postoperative
997.1
irregular
427.9
postoperative
997.1
psychogenic
306.2
Arrhythmia (auricle) (cardiac) (cordis) (gallop rhythm) (juvenile) (nodal) (reflex) (sinus) (supraventricular) (transitory) (ventricle)
427.9
bigeminal rhythm
427.89
block
426.9
bradycardia
427.89
contractions, premature
427.60
coronary sinus
427.89
ectopic
427.89
extrasystolic
427.60
postoperative
997.1
psychogenic
306.2
vagal
780.2
Disease, diseased - see also Syndrome
heart (organic)
429.9
functional
427.9
postoperative
997.1
psychogenic
306.2
Disorder - see also Disease
cardiac, functional
427.9
postoperative
997.1
psychogenic
306.2
heart action
427.9
postoperative
997.1
Disturbance - see also Disease
rhythm, heart
427.9
postoperative (immediate)
997.1
long-term effect of cardiac surgery
429.4
psychogenic
306.2
Dysfunction
heart
427.9
postoperative (immediate)
997.1
long-term effect of cardiac surgery
429.4
Dysrhythmia
cardiac
427.9
postoperative (immediate)
997.1
long-term effect of cardiac surgery
429.4
specified type NEC
427.89
Irregular, irregularity
action, heart
427.9
Rhythm
disorder
427.9
coronary sinus
427.89
ectopic
427.89
nodal
427.89
heart, abnormal
427.9
fetus or newborn - see Abnormal, heart rate