Diagnosis Code

Q24.9 CONGENITAL MALFORMATION OF HEART, UNSPECIFIED


Code Information

Diagnosis Code: Q24.9

Short Description: Congenital malformation of heart, unspecified

Long Description: Congenital malformation of heart, unspecified

The code Q24.9 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)
        • Q24.9 Congenital malformation of heart, unspecified

Code Version: 2022 ICD-10-CM


Synonyms

  • Abnormality of left atrioventricular valve chordae tendinae
  • Acquired abnormality of aorta due to congenital heart anomaly
  • Acrocardiofacial syndrome
  • Acyanotic congenital heart disease
  • Anophthalmia and megalocornea with cardiopathy and skeletal anomalies syndrome
  • Aortic aneurysm due to congenital heart disease
  • Associated pulmonary arterial hypertension
  • Autosomal dominant intellectual disability, craniofacial anomalies, cardiac defects syndrome
  • Beemer Ertbruggen syndrome
  • Blepharophimosis, intellectual disability syndrome
  • Blue skin
  • Brachydactyly, mesomelia, intellectual disability, heart defect syndrome
  • Brain malformation, congenital heart disease, postaxial polydactyly syndrome
  • Cardiac anomaly and heterotaxy syndrome
  • Cardio-acral-facial syndrome
  • Cardiocranial syndrome Pfeiffer type
  • Cardio-facio-cutaneous syndrome
  • Cardiospondylocarpofacial syndrome
  • Cataract, congenital heart disease, neural tube defect syndrome
  • Central cyanosis
  • Choanal atresia
  • Choanal atresia, hearing loss, cardiac defect, craniofacial dysmorphism syndrome
  • Cleft lip and cleft palate with intestinal malrotation and cardiopathy syndrome
  • Cleft lip and palate, craniofacial dysmorphism, congenital heart defect, hearing loss syndrome
  • Cognitive impairment, coarse facies, heart defects, obesity, pulmonary involvement, short stature, skeletal dysplasia syndrome
  • Coloboma, congenital heart disease, ichthyosiform dermatosis, intellectual disability ear anomaly syndrome
  • Complex congenital heart defect
  • Congenital abnormality of left atrioventricular valve chordae tendinae in double inlet ventricle
  • Congenital abnormality of relationship of cardiac component
  • Congenital aplasia of lung
  • Congenital atresia of nares
  • Congenital atresia of nasopharynx
  • Congenital atresia of pharynx
  • Congenital blepharophimosis
  • Congenital cardiovascular disorders during pregnancy, childbirth and the puerperium
  • Congenital cleft hand
  • Congenital conductive hearing loss
  • Congenital heart disease
  • Congenital heart disease in pregnancy
  • Congenital hypoplasia of pancreas
  • Congenital insufficiency of mitral valve
  • Congenital vertebral, cardiac, renal anomalies syndrome
  • Cyanosis of skin
  • Cyanosis of skin and/or skin-associated mucous membrane
  • Cyanotic attack
  • Cyanotic congenital heart disease
  • Defect of vertebral segmentation
  • Erythrocytosis due to cardiovascular disease
  • Erythrocytosis due to cyanotic congenital heart disease
  • Erythrocytosis due to tissue hypoxemia
  • Eye defects, arachnodactyly, cardiopathy syndrome
  • Facial dysmorphism, conductive hearing loss, heart defect syndrome
  • Genitopalatocardiac syndrome
  • Grange syndrome
  • Hadziselimovic syndrome
  • Hamartoma of tongue
  • Heart defect and limb shortening syndrome
  • Heart defect, tongue hamartoma, polysyndactyly syndrome
  • Heart disease in mother complicating pregnancy, childbirth AND/OR puerperium
  • Heart failure due to end stage congenital heart disease
  • Heart-hand syndrome Slovenian type
  • Hereditary dysplasia of blood vessel
  • Hypercyanotic spell due to congenital heart disease
  • Intellectual disability, cardiac anomalies, short stature, joint laxity syndrome
  • Intellectual disability, congenital heart disease, blepharophimosis, blepharoptosis and hypoplastic teeth
  • ITPA-related lethal infantile neurological disorder with cataract and cardiac involvement
  • Lethal brain and heart developmental defects syndrome
  • Lung agenesis with heart defect and thumb anomaly syndrome
  • McKusick Kaufman syndrome
  • Mesomelic dysplasia of upper limb
  • Microcephaly, seizure, intellectual disability, heart disease syndrome
  • Multiple congenital cardiac defects
  • Neck webbing
  • Neurodevelopmental disorder, craniofacial dysmorphism, cardiac defect, skeletal anomalies syndrome
  • Pancreatic hypoplasia, diabetes mellitus, congenital heart disease syndrome
  • Pentose disorder
  • PHAVER syndrome
  • Polysyndactyly and cardiac malformation syndrome
  • Pulmonary arterial hypertension associated with congenital heart disease
  • Pure gonadal dysgenesis
  • Pure gonadal dysgenesis 46,XY
  • Secondary hypertension due to congenital heart disorder
  • Short stature with webbed neck and congenital heart disease syndrome
  • Short stature, developmental delay, congenital heart defect syndrome
  • Situs ambiguus
  • Sonoda syndrome
  • Thomas syndrome
  • TMEM94-associated congenital heart defect, facial dysmorphism, developmental delay syndrome
  • TRAF7-associated heart defect, digital anomalies, facial dysmorphism, motor and speech delay syndrome
  • VACTEL syndrome
  • VACTERL syndrome with hydrocephalus
  • Verloove Vanhorick Brubakk syndrome
  • Vertebral abnormalities, anal atresia, cardiac abnormalities, tracheo-esophageal fistula, renal anomalies, limb defects syndrome

Diagnostic Related Group(s)

The code Q24.9 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 Q24.9 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Congenital anomaly of heart
    • Congenital disease of heart

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
Q24.9 Right Arrow 746.9 Cong heart anomaly NOS

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
Q24.5 Malformation of coronary vessels
Q24.6 Congenital heart block
Q24.8 Other specified congenital malformations of heart


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