Diagnosis Code

Q24.5 MALFORMATION OF CORONARY VESSELS


Code Information

Diagnosis Code: Q24.5

Short Description: Malformation of coronary vessels

Long Description: Malformation of coronary vessels

The code Q24.5 is VALID for claim submission

Code Classification:

  • Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • Congenital malformations of the circulatory system (Q20-Q28)
      • Other congenital malformations of heart (Q24)
        • Q24.5 Malformation of coronary vessels

Code Version: 2022 ICD-10-CM


Synonyms

  • Aberrant course of left anterior descending coronary artery from right coronary artery crossing right ventricular outflow tract
  • Abnormal coronary artery course
  • Abnormal ostium of coronary artery
  • Abnormal ostium of coronary sinus
  • Abnormality of right superior vena cava
  • Aneurysm of coronary vessels
  • Anomalous communication of coronary artery
  • Anomalous coronary artery with acute angulation of less than 45 degrees relative to aorta
  • Anomalous coronary artery without acute angulation of less than 45 degrees relative to aorta
  • Anomalous coronary venous return
  • Anomalous course of coronary artery across right ventricular outflow tract
  • Anomalous course of coronary artery anterior to aorta
  • Anomalous course of coronary artery anterior to pulmonary trunk
  • Anomalous course of coronary artery anterior to pulmonary trunk and aorta
  • Anomalous course of coronary artery posterior to aorta
  • Anomalous course of coronary artery posterior to pulmonary trunk
  • Anomalous course of coronary artery posterior to pulmonary trunk and aorta
  • Anomalous course of coronary artery through infundibular septum
  • Anomalous intramural course of proximal portion of coronary artery above aortic sinus
  • Anomalous intramural course of proximal portion of coronary artery across commissure of aortic valve
  • Anomalous intramural course of proximal portion of coronary artery within aortic sinus
  • Anomalous origin of accessory coronary artery from aortic sinus
  • Anomalous origin of accessory coronary artery from pulmonary artery
  • Anomalous origin of circumflex artery from aortic sinus to right of nonfacing aortic sinus and anomalous origin of left anterior descending coronary artery and right coronary artery from aortic sinus to left of nonfacing aortic sinus
  • Anomalous origin of conus artery from separate aortic sinus orifice
  • Anomalous origin of coronary arteries from anterior aortic sinus
  • Anomalous origin of coronary arteries from both aortic sinuses of bicuspid valve
  • Anomalous origin of coronary artery
  • Anomalous origin of coronary artery from aorta
  • Anomalous origin of coronary artery from aortic sinus to left of nonfacing aortic sinus
  • Anomalous origin of coronary artery from aortic sinus to right of nonfacing aortic sinus
  • Anomalous origin of coronary artery from left pulmonary artery
  • Anomalous origin of coronary artery from non-facing sinus
  • Anomalous origin of coronary artery from pulmonary arterial tree
  • Anomalous origin of coronary artery from right pulmonary artery
  • Anomalous origin of dual left anterior descending coronary arteries
  • Anomalous origin of dual left anterior descending coronary arteries from right coronary artery and left coronary artery
  • Anomalous origin of large conus artery from right coronary artery
  • Anomalous origin of left anterior descending artery and right coronary artery from aortic sinus to right of nonfacing aortic sinus and anomalous origin of circumflex artery from aortic sinus to left of nonfacing aortic sinus
  • Anomalous origin of left anterior descending artery from aortic sinus to right of nonfacing aortic sinus and anomalous origin of circumflex artery and right coronary artery from aortic sinus to left of nonfacing aortic sinus
  • Anomalous origin of left anterior descending coronary artery from pulmonary artery
  • Anomalous origin of left anterior descending coronary artery from right coronary artery aortic sinus
  • Anomalous origin of left anterior descending from right coronary artery
  • Anomalous origin of left circumflex artery from right coronary artery
  • Anomalous origin of left circumflex coronary artery from pulmonary artery
  • Anomalous origin of left circumflex coronary artery from right coronary aortic sinus
  • Anomalous origin of left coronary artery
  • Anomalous origin of left coronary artery and right coronary artery from pulmonary artery
  • Anomalous origin of left coronary artery and right coronary artery with dual orifices from aortic sinus to left of nonfacing aortic sinus
  • Anomalous origin of left coronary artery and right coronary artery with dual orifices from aortic sinus to right of nonfacing aortic sinus
  • Anomalous origin of left coronary artery from pulmonary artery
  • Anomalous origin of left coronary artery from right coronary aortic sinus
  • Anomalous origin of left coronary artery from right coronary artery
  • Anomalous origin of right coronary artery
  • Anomalous origin of right coronary artery and circumflex artery from aortic sinus to right of nonfacing aortic sinus and anomalous origin of left anterior descending artery from aortic sinus to left on nonfacing aortic sinus
  • Anomalous origin of right coronary artery from aortic sinus to right of nonfacing aortic sinus and anomalous origin of left coronary artery from aortic sinus to left of nonfacing aortic sinus
  • Anomalous origin of right coronary artery from left anterior descending coronary artery
  • Anomalous origin of right coronary artery from left circumflex coronary artery
  • Anomalous origin of right coronary artery from left coronary artery
  • Anomalous origin of right coronary artery from left coronary artery aortic sinus
  • Anomalous origin of right coronary artery from left coronary artery aortic sinus and anomalous origin of left coronary artery from right coronary artery aortic sinus
  • Anomalous origin of right coronary artery from pulmonary artery
  • Anomalous origin of single coronary artery from aortic sinus to left of nonfacing aortic sinus
  • Anomalous origin of single coronary artery from aortic sinus to right of nonfacing aortic sinus
  • Anomalous origin of single coronary artery from left coronary artery aortic sinus
  • Anomalous origin of single coronary artery from nonfacing aortic sinus
  • Anomalous origin of single coronary artery from right coronary artery aortic sinus
  • Anomalous origin of sinus node coronary artery from separate aortic sinus orifice
  • Anomalous valve of coronary sinus
  • Aortic left ventricular tunnel
  • Aortic left ventricular tunnel with right coronary artery from tunnel
  • Aortic tunnel
  • Aortopulmonary coronary arterial course
  • Atresia of systemic vein
  • Balanced coronary system
  • Calcification of coronary artery
  • Circumflex runs posterior to aorta
  • Circumflex runs posterior to pulmonary trunk
  • Common coronary artery orifice
  • Completely unroofed coronary sinus defect in left atrium
  • Congenital abnormal number of coronary ostia
  • Congenital abnormality of great veins and coronary sinus
  • Congenital abnormality of hepatic vein
  • Congenital absence of coronary artery
  • Congenital absence of coronary sinus
  • Congenital anomaly of coronary artery
  • Congenital atresia of cardiac vein
  • Congenital atresia of coronary ostium
  • Congenital atresia of left main stem coronary artery
  • Congenital atresia of right coronary artery orifice
  • Congenital coronary aneurysm
  • Congenital coronary arteriovenous fistula
  • Congenital coronary artery calcification
  • Congenital coronary artery fistula
  • Congenital coronary artery fistula to left atrium
  • Congenital coronary artery fistula to left ventricle
  • Congenital coronary artery fistula to pulmonary artery
  • Congenital coronary artery fistula to right atrium
  • Congenital coronary artery fistula to right ventricle
  • Congenital coronary artery sclerosis
  • Congenital coronary sinus stenosis
  • Congenital occlusion of coronary sinus
  • Congenital stenosis of coronary artery
  • Congenital stenosis of coronary ostium
  • Congenital stenosis of distal coronary artery
  • Congenital stricture of artery
  • Coronary artery arising from main pulmonary artery
  • Coronary artery fistula to left atrium
  • Coronary artery fistula to left ventricle
  • Coronary artery fistula to right atrium
  • Coronary artery fistula to right ventricle
  • Coronary artery orifice abnormally low
  • Coronary artery patency - finding
  • Coronary artery patent
  • Coronary artery runs between aorta and pulmonary trunk
  • Coronary orifice abnormally high
  • Coronary orifice asymmetrical
  • Coronary ostium stenosis
  • Coronary sinus defect in left atrium
  • Coronary sinus drainage cephalad to left superior caval vein
  • Coronary sinus drainage cephalad to right superior caval vein
  • Coronary sinus orifice atresia
  • Coronary sinus to left ventricle fistula
  • Coronary stricture
  • Diverticulum of coronary sinus
  • Double barrel dual coronary artery orifices within aortic sinus
  • Dual coronary orifice
  • Fistula of coronary sinus
  • Hepatic vein to coronary sinus
  • Interruption of coronary artery
  • Intramural coronary artery course
  • Left dominant coronary system
  • Malposition of coronary artery orifice
  • Obstruction of coronary sinus
  • Occlusion of coronary sinus
  • Right dominant coronary system
  • Right superior caval vein connecting to coronary sinus
  • Single coronary artery
  • Single coronary artery dividing into right coronary artery and left coronary artery
  • Single left coronary artery supplying all of heart with usual distribution of right coronary artery derived from distal left coronary artery
  • Single right coronary artery supplying all of heart with usual distribution of left coronary artery derived from distal right coronary artery
  • Stricture of artery
  • Systemic to coronary collateral artery
  • Systemic to pulmonary collateral artery from coronary artery
  • Truncal arteriovenous fistula
  • Variant coronary origin from aortic sinus
  • Variant dominance of coronary circulation
  • Variant dominance of coronary circulation
  • Variant dominance of coronary circulation
  • Venous valvular anomaly
  • Widely spaced right coronary artery and left coronary artery orifices within single aortic sinus

Diagnostic Related Group(s)

The code Q24.5 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Cardiac Congenital And Valvular Disorders With Mcc (306)
  • Cardiac Congenital And Valvular Disorders Without Mcc (307)

References to Index of Diseases and Injuries

The code Q24.5 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Congenital coronary (artery) aneurysm

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
Q24.5 Right Arrow 746.85 Coronary artery anomaly

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
Q24 Other congenital malformations of heart
Q24.0 Dextrocardia
Q24.1 Levocardia
Q24.2 Cor triatriatum
Q24.3 Pulmonary infundibular stenosis
Q24.4 Congenital subaortic stenosis
Q24.6 Congenital heart block
Q24.8 Other specified congenital malformations of heart
Q24.9 Congenital malformation of heart, unspecified


This page was last updated on: 10/1/2023