AutoICD API

I45.6

Billable

Pre-excitation syndrome

Pre-excitation syndrome

Status

Billable / Specific

Block

I30-I5A

Parent Code

I45

ICD-11 Mapping

1 equivalent

Coding Notes

Related Codes(8)
ICD-11 Equivalents(1)

ICD-11 Equivalents

View full mapping

Corresponding ICD-11 codes from the WHO crosswalk mapping

Also Known As / Clinical Terms(212)

UMLS

Clinical Terms

  • WPW
  • Auriculoventricular Accessory Pathway Syndrome
  • URAP - Unidirectional retrograde accessory pathway
  • wolff parkinson white syndrome
  • accessory pathways
  • Pre-excitation atrioventricular conduction
  • Wolf-Parkinson-White syndrome
  • lgl
  • parkinson syndrome white wolff
  • WPW - Wolff-Parkinson-White pattern
  • Atrioventricular Pathways, Accessory
  • Pre-Excitation Syndromes
  • Anomalous Ventricular Excitation Syndrome
  • Wolff-Parkinson-White syndrome
  • Conducting Pathways, Accessory
  • wolf parkinson white syndrome
  • Accessory Atrioventricular Pathway
  • wolff parkinson syndrome white
  • wpws
  • Accessory Atrioventricular Bundles
  • wpw syndrome
  • Accessory Conducting Pathway
  • Bundles, Accessory Atrioventricular
  • Preexcitation Syndromes
  • Short PR Normal QRS Complex Syndrome
  • parkinson syndrome whites wolfs
  • Pathway, Accessory Atrioventricular
  • Kent Bundle
  • ACCESSORY ATRIOVENTRICULAR PATHWAYS
  • syndrome wolff parkinsons white
  • Ventricular pre-excitation with arrhythmia
  • lown ganong levine syndrome (LGL)
  • Mahaim fibre tachycardia
  • Short PR-Normal QRS Complex Syndrome
  • Atrioventricular Bundles, Accessory
  • Bundle, Accessory Atrioventricular
  • preexcitation syndrome
  • Wolff-Parkinson-White arrhythmia
  • Concealed accessory pathway
  • Finding of atrioventricular conduction pattern
  • Wolff-Parkinson-White ventricular preexcitation
  • accessory pathway
  • Anomalous atrioventricular excitation
  • WPW - Wolff-Parkinson-White syndrome
  • wolf white parkinson syndrome
  • parkinson wolf white syndrome
  • Accelerated atrioventricular conduction
  • Pre Excitation Syndromes
  • Atrioventricular Pathway, Accessory
  • Lown-Ganong-Levine syndrome
  • Syndrome, Lown-Ganong-Levine
  • Lown Ganong Levine Syndrome
  • Syndrome, Wolff-Parkinson-White
  • Pathway, Accessory Conducting
  • Lown-Ganong-Levine syndrome (disorder)
  • Ventricular preexcitation, Wolff-Parkinson-White
  • Atrioventricular Bundle, Accessory
  • parkinsons syndrome white wolf
  • Atrioventricular conduction pattern - finding
  • False Bundle-Branch Block Syndrome
  • Accessory atrioventricular conduction
  • Accessory Conducting Pathways
  • Accelerated atrioventricular conduction (disorder)
  • Bundle of Kent
  • syndrome wpw
  • Pathways, Accessory Atrioventricular
  • Lown-Ganong-Levine pattern
  • parkinsons syndrome white wolff
  • Bundle, Kent
  • Mahaim fiber tachycardia
  • Syndrome, Wolf-Parkinson-White
  • parkinsons syndrome white wolfs
  • Pathways, Accessory Conducting
  • Wolff-Parkinson-White syndrome congenital
  • Unidirectional retrograde accessory pathway
  • Syndrome of short P-R interval, normal QRS complexes AND supraventricular tachycardias
  • Ventricular pre-excitation
  • syndrome wolff-parkinson-white
  • Wolff-Parkinson-White pattern
  • Conducting Pathway, Accessory
  • Wolff-Parkinson-White pattern (disorder)
  • Accessory Atrioventricular Bundle
  • syndrome wolf parkinsons white
  • Anomalous atrioventricular excitation (disorder)
  • Cardiac conduction pattern - finding
  • parkinson syndrome whites wolf
  • Finding of cardiac conduction pattern
  • Syndrome, WPW
Frequently Asked Questions
What is the ICD-10 code for pre-excitation syndrome?

The ICD-10-CM code for pre-excitation syndrome is I45.6. The full clinical description is "Pre-excitation syndrome". I45.6 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code I45.6 mean?

ICD-10-CM code I45.6 represents “Pre-excitation syndrome”. It is classified under Chapter 9: Diseases of the Circulatory System and is a billable/specific code that can be used on a claim.

Is I45.6 a billable code?

Yes, I45.6 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is I45.6 in?

I45.6 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).

What SNOMED CT codes does I45.6 map to?

I45.6 maps to 11 SNOMED CT concepts: 16797001, 17869006, 366177003, 366175006, 233922008, and 6 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for I45.6?

I45.6 is linked to 5 UMLS Concept Unique Identifiers: C0264897, C0043202, C0392470, C0024054, C0032915. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does I45.6 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like pre-excitation syndrome affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of I45.6?

I45.6 maps to the ICD-11 code: BC63.Z (Conduction disorders, unspecified).

Automate ICD-10 Coding With AI

Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.

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.