I49.1
BillableAtrial premature depolarization
Atrial premature depolarization
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Atrial premature beats
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- systemic connective tissue disorders (M30-M36)
- transient cerebral ischemic attacks and related syndromes (G45.-)
- bradycardia NOS (R00.1)
- neonatal dysrhythmia (P29.1-)
- sinoatrial bradycardia (R00.1)
- sinus bradycardia (R00.1)
- vagal bradycardia (R00.1)
Also Known As / Clinical Terms
SNOMED CT
- Multifocal extrasystoles63232000
- Multifocal premature beats63232000
- Supraventricular extrasystoles63593006
- Supraventricular premature beats63593006
- Supraventricular premature contraction63593006
- ECG: ectopic beats164881000
- Electrocardiogram: ectopic beats164881000
- ECG - electrocardiogram atrial premature beats164885009
- ECG: atrial ectopics164885009
- ECG: atrial extrasystoles164885009
- ECG: atrial premature complexes164885009
- ECG: premature atrial contractions164885009
- EKG: atrial ectopics164885009
- Electrocardiographic atrial ectopics164885009
- Blocked premature atrial contraction251170000
- Multiple atrial premature complexes251171001
- Run of atrial premature complexes251172008
- Atrial bigeminy251173003
- Atrial trigeminy251174009
- Atrial ectopic284470004
- Atrial extrasystoles284470004
- Atrial premature contractions284470004
- Atrial premature systoles284470004
- PAC - Premature atrial contraction284470004
- Premature atrial contraction284470004
- Atrial premature beats287057009
- Atrial premature complex287057009
- Atrial premature depolarisation287057009
- Atrial premature depolarization287057009
- Ectopic atrial beats406461004
- ECG: ectopic beats - premature atrial contraction427212000
- Electrocardiogram: ectopic beats with premature atrial contraction427212000
- Multiple atrial ectopics871686004
- Multifocal atrial ectopics871832005
- Atrial premature depolarisation with aberrant ventricular conduction1142123003
- Atrial premature depolarization with aberrant ventricular conduction1142123003
- Atrial premature depolarisation with normal conduction1142124009
- Atrial premature depolarization with normal conduction1142124009
UMLS
- Atrial Beat, PrematureC0033036
- Atrial Beats, PrematureC0033036
- Atrial Complex, PrematureC0033036
- Atrial Complices, PrematureC0033036
- Atrial Contraction, PrematureC0033036
- Atrial Contractions, PrematureC0033036
- Atrial Ectopic BeatC0033036
- Atrial Ectopic BeatsC0033036
- Atrial ExtrasystoleC0033036
- Atrial ExtrasystolesC0033036
- Atrial Premature ComplexC0033036
- Atrial Premature Complex (APC)C0033036
- Atrial Premature ComplexesC0033036
- Atrial Premature ComplicesC0033036
- Atrial ectopicC0033036
- Atrial ectopic beatsC0033036
- Atrial extrasystolesC0033036
- Atrial premature beatsC0033036
- Atrial premature complexC0033036
- Atrial premature complex (disorder)C0033036
- Atrial premature contractionsC0033036
- Atrial premature depolarisationC0033036
- Atrial premature depolarizationC0033036
- Atrial premature systolesC0033036
- Ectopic Beat, AtrialC0033036
- Ectopic Beats, AtrialC0033036
- Ectopic atrial beatsC0033036
- Ectopic atrial beats (disorder)C0033036
- Ectopic supraventricular rhythmsC0033036
- Extrasystole, AtrialC0033036
- Extrasystoles atrialC0033036
- Extrasystoles supraventricularC0033036
- Extrasystoles, AtrialC0033036
- PACC0033036
- PAC - Premature atrial contractionC0033036
- PACsC0033036
- Premature Atrial BeatC0033036
- Premature Atrial BeatsC0033036
- Premature Atrial ComplexC0033036
- Premature Atrial ComplicesC0033036
- Premature Atrial ContractionC0033036
- Premature Atrial ContractionsC0033036
- Premature Complex, AtrialC0033036
- Premature Complexes, AtrialC0033036
- Premature Complices, AtrialC0033036
- Premature Supraventricular BeatC0033036
- Premature Supraventricular BeatsC0033036
- Premature atrial contractionC0033036
- Premature atrial contraction (PAC)C0033036
- Premature atrial contraction (disorder)C0033036
- Premature atrial contractionsC0033036
- Premature beat atrialC0033036
- Premature supraventricular beatsC0033036
- Supraventricular Beat, PrematureC0033036
- Supraventricular Beats, PrematureC0033036
- Supraventricular ectopicsC0033036
- Supraventricular extrasystolesC0033036
- Supraventricular premature beatsC0033036
- Supraventricular premature beats (disorder)C0033036
- Supraventricular premature contractionC0033036
- apcC0033036
- apcsC0033036
- atrial ectopicC0033036
- atrial ectopic beatC0033036
- atrial ectopic beatsC0033036
- atrial ectopicsC0033036
- atrial premature beatC0033036
- atrial premature beatsC0033036
- atrial premature complexC0033036
- atrial premature complexesC0033036
- atrial premature contractionsC0033036
- ectopic atrial beatsC0033036
- premature atrial beatC0033036
- premature atrial beatsC0033036
- premature atrial complexC0033036
- premature atrial complexesC0033036
- premature atrial contractionC0033036
- premature atrial contractionsC0033036
- premature atrial systoleC0033036
- premature atrial systolesC0033036
- supraventricular extrasystoleC0033036
- supraventricular premature beatsC0033036
Frequently Asked Questions
What is ICD-10 code I49.1?
ICD-10-CM code I49.1 represents "Atrial premature depolarization". It is a billable/specific code that can be used on a claim.
Is I49.1 a billable code?
Yes, I49.1 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I49.1 in?
I49.1 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What SNOMED CT codes does I49.1 map to?
I49.1 maps to 17 SNOMED CT concepts: 251173003, 284470004, 287057009, 1142123003, 1142124009, and 12 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I49.1?
I49.1 is linked to 1 UMLS Concept Unique Identifier: C0033036. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.