AutoICD API

Q24.9

Billable

Congenital malformation of heart, unspecified

Congenital malformation of heart, unspecified

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Congenital anomaly of heart
  • Congenital disease of heart

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

Excludes 2

Conditions not included here, but the patient may have both

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(543)

SNOMED CT

UMLS

Clinical Terms

  • Arboleda Tham syndrome
  • Hypoplasia of pancreas
  • Sagittal synostosis
  • Tumour necrosis factor receptor associated factor 7-associated heart defect, digital anomalies, facial dysmorphism, motor and speech delay syndrome
  • Congenital conductive hearing loss
  • Abnormality, Heart
  • Acquired abnormality of aorta due to congenital heart anomaly
  • Au Kline syndrome
  • Erythrocytosis due to tissue hypoxemia
  • Pulmonary arterial hypertension associated with congenital heart disease
  • CONGEN HEART DEFECT
  • Cleft palate, congenital heart defect, intellectual disability syndrome
  • Hadziselimovic syndrome
  • Cardioskeletal syndrome Kuwaiti type
  • Marfanoid physique
  • Heart Disease, Congenital
  • Potter sequence cleft lip and palate cardiopathy syndrome
  • Congenital cardiac defects
  • Progressive arterial occlusive disease, hypertension, heart defect, bone fragility, brachysyndactyly syndrome
  • Defect, Congenital Heart
  • Congenital abnormality of relationship of cardiac component
  • Beemer lethal malformation syndrome
  • Congenital hypoplasia of pancreas
  • Neuroectodermal dysplasia CHIME type
  • Cardiac anomalies
  • Erythrocytosis due to cyanotic congenital heart disease
  • Genitopalatocardiac syndrome
  • Vertebral abnormality, anal atresia, cardiac abnormality, tracheo-esophageal fistula, renal anomaly, limb defect syndrome with hydrocephalus
  • Heart malformation
  • Heart defect, tongue hamartoma, polysyndactyly syndrome
  • Congenital vertebral, cardiac, renal anomalies syndrome
  • Cognitive impairment, coarse facies, heart defects, obesity, pulmonary involvement, short stature, skeletal dysplasia syndrome
  • Vertebral abnormalities, anal atresia, cardiac abnormalities, tracheo-oesophageal fistula, renal anomalies, limb defects syndrome
  • Microcephalus facio-cardio-skeletal syndrome Hadziselimovic type
  • VACTERL syndrome
  • abnormality cardiac
  • Malformation Of Hearts
  • Eye defects, arachnodactyly, cardiopathy syndrome
  • Grange occlusive arterial syndrome
  • Heterotaxia
  • Autosomal dominant intellectual disability, craniofacial anomalies, cardiac defects syndrome
  • CHIME (coloboma, congenital heart disease, ichthyosiform dermatosis, intellectual disability, ear anomaly) syndrome
  • CDK13-related disorder
  • Multiple congenital cardiac defects
  • CHOPS syndrome
  • Congenital disease of heart
  • CT - Abnormality of left atrioventricular chordae tendinae
  • Aneurysm of aorta due to congenital heart disease
  • MYRF-related cardiac urogenital syndrome
  • Polysyndactyly and cardiac malformation syndrome
  • Congenital abnormality of left atrioventricular valve chordae tendinae in double inlet ventricle
  • congenital heart defect
  • Transketolase deficiency disorder
  • Neurodevelopmental disorder, craniofacial dysmorphism, cardiac defect, skeletal anomalies syndrome
  • Cardiac abnormalities
  • HEART DEFECT CONGEN
  • Scaphocephaly
  • Malformation Of Heart
  • Heart Abnormality
  • Lung agenesis with heart defect and thumb anomaly syndrome
  • Al Gazali Aziz Salem syndrome
  • Thomas syndrome
  • heart defect
  • VACTEL syndrome
  • Cardio-acral-facial syndrome
  • Cleft lip, limb and heart malformation syndrome
  • Ohdo blepharophimosis syndrome
  • Ostravik Lindemann Solberg syndrome
  • Congenital Heart Defects
  • TMEM94-associated congenital heart defect, facial dysmorphism, developmental delay syndrome
  • Choanal atresia
  • Congenital webbing of neck
  • Heart failure due to end stage congenital heart disease
  • Intellectual disability, cardiac anomalies, short stature, joint laxity syndrome
  • Neck webbing
  • Acro-cardio-facial syndrome
  • CHIME syndrome
  • Lobster claw hand
  • Tumor necrosis factor receptor associated factor 7-associated heart defect, digital anomalies, facial dysmorphism, motor and speech delay syndrome
  • Verloove Vanhorick Brubakk syndrome
  • anomaly heart
  • Heterotaxy
  • Congenital cardiovascular disorders during pregnancy, childbirth and the puerperium
  • Congenital mitral insufficiency
  • Vertebral abnormalities, anal atresia, cardiac abnormalities, tracheo-esophageal fistula, limb defects (VACTEL) syndrome
  • Congenital aplasia of lung
  • Okamoto syndrome
  • Cardiospondylocarpofacial syndrome
  • Tyshchenko syndrome
  • congenital defect heart
  • cardiac congenital defects
  • Vertebral abnormalities, anal atresia, cardiac abnormalities, tracheo-esophageal fistula, limb defects syndrome
  • Lethal brain and heart developmental defects syndrome
  • Pentose disorder
  • Congenital mitral regurgitation
  • Zunich Kaye syndrome
  • Microcephaly, seizure, intellectual disability, heart disease syndrome
  • HEART ABNORM
  • Blue skin
  • Cardiac urogenital syndrome
  • Hydrometrocolpos, postaxial polydactyly, and congenital heart malformation
  • Heart Defects, Congenital
  • Mental retardation, congenital heart disease, blepharophimosis, blepharoptosis and hypoplastic teeth
  • Forney Robinson Pascoe syndrome
  • Congenital dysplasia of radius
  • Hyaluronidase 2 deficiency
  • Vertebral abnormalities, anal atresia, cardiac abnormalities, tracheo-esophageal fistula, renal anomalies, limb defects (VACTERL) syndrome
  • Congenital atresia of choana
  • Abnormality of the heart
  • Cleft palate, cardiac defect, genital anomalies, and ectrodactyly
  • Myelin regulatory factor-related cardiac urogenital syndrome
  • Hereditary dysplasia of blood vessel
  • congenital defects heart
  • Aplasia of lung
  • Heart, Malformation Of
  • heart abnormalities
  • PHAVER (pterygia, heart anomaly, autosomal recessive inheritance, vertebral defect, ear anomaly, radial defect) syndrome
  • ACFS - acrocardiofacial syndrome
  • Acrocardiofacial syndrome
  • Al Gazali Al Talabani syndrome
  • Aortic aneurysm due to congenital heart disease
  • Burn McKeown syndrome
  • Forney syndrome
  • Gardner Silengo Wachtel syndrome
  • Mesomelic dysplasia of upper limb
  • Vertebral abnormalities, anal atresia, cardiac abnormalities, tracheo-oesophageal fistula, renal anomalies, limb defects (VACTERL) syndrome
  • Abnormal heart morphology
  • Short stature, developmental delay, congenital heart defect syndrome
  • Congenital anomaly of heart
  • Swyer syndrome
  • Heart disease congenital
  • Abnormality of left atrioventricular valve chordae tendinae
  • Atresia of posterior nares
  • Congenital heart disease in pregnancy
  • Interparietal craniosynostosis
  • Stratton Garcia Young syndrome
  • Mitral regurgitation with deafness and skeletal anomalies syndrome
  • Microcephaly faciocardioskeletal syndrome
  • Cleft lip and palate, craniofacial dysmorphism, congenital heart defect, deafness syndrome
  • Erythrocytosis due to tissue hypoxaemia
  • Pfeiffer Singer Zschiesche syndrome
  • VACTERL syndrome with hydrocephalus
  • congenital defects hearts
  • Brachydactyly, mesomelia, intellectual disability, heart defect syndrome
  • Congenital heart disease
  • McKusick Kaufman syndrome
  • Hypercyanotic attack due to congenital heart disease
  • heart malformations
  • Hypercyanotic spell due to congenital heart disease
  • Hydrocephalus, cardiac malformation, dense bone syndrome
  • CDK13-related congenital heart defects, intellectual disability, facial dysmorphism syndrome
  • Cataract, congenital heart disease, neural tube defect syndrome
  • Atresia of posterior naris
  • Cyanotic episode
  • anomalies cardiac
  • Heart Diseases, Congenital
  • MR - Congenital mitral regurgitation
  • Martsolf-like syndrome
  • Anophthalmia and megalocornea with cardiopathy and skeletal anomalies syndrome
  • Sagittal craniostenosis with congenital heart disease, mental deficiency and mandibular ankylosis
  • Intellectual disability, congenital heart disease, blepharophimosis, blepharoptosis and hypoplastic teeth
  • ITPA-related lethal infantile neurological disorder with cataract and cardiac involvement
  • Congenital Heart Diseases
  • Cassia Stocco dos Santos syndrome
  • Marfanoid habitus, facial dysmorphism, skeletal abnormality, heart defect syndrome
  • Congenital atresia of posterior nares
  • Powell Chandra Saal syndrome
  • Hypercyanotic episode due to congenital heart disease
  • Bonneau syndrome
  • congenital cardiac defect
  • Inosine triphosphate pyrophosphohydrolase-related lethal infantile neurological disorder with cataract and cardiac involvement
  • Cardiac anomaly and heterotaxy syndrome
  • Sagittal craniosynostosis
  • Grange syndrome
  • TRAF7-associated heart defect, digital anomalies, facial dysmorphism, motor and speech delay syndrome
  • Heart-hand syndrome Slovenian type
  • Vertebral abnormality, anal atresia, cardiac abnormality, tracheo-oesophageal fistula, renal anomaly, limb defect syndrome with hydrocephalus
  • Congenital small pancreas
  • Congenital heart disease NOS
  • Cyanosed
  • Goossens Devriendt syndrome
  • Pancreatic hypoplasia, diabetes mellitus, congenital heart disease syndrome
  • CCGE - cleft palate, cardiac defect, genital anomalies, ectrodactyly syndrome
  • Vertebral abnormalities, anal atresia, cardiac abnormalities, tracheo-esophageal fistula, renal anomalies, limb defects syndrome
  • Heart Defects
  • anomalies heart
  • Coloboma, congenital heart disease, ichthyosiform dermatosis, intellectual disability ear anomaly syndrome
  • Facial dysmorphism, conductive hearing loss, heart defect syndrome
  • Congenital cleft hand
  • Pterygia, heart anomaly, autosomal recessive inheritance, vertebral defect, ear anomaly, radial defect syndrome
  • Secondary hypertension due to congenital heart disorder
  • Congenital cardiac disorders
  • Cleft lip and palate, craniofacial dysmorphism, congenital heart defect, hearing loss syndrome
  • Genetic syndromic childhood obesity
  • Beemer Ertbruggen syndrome
  • Cyclin dependent kinase 13-related congenital heart defects, intellectual disability, facial dysmorphism syndrome
  • Rabenhorst syndrome
  • Mardini Nyhan syndrome
  • Hamartoma of tongue
  • Choanal atresia, hearing loss, cardiac defect, craniofacial dysmorphism syndrome
  • Abnormality of left atrioventricular valve chords
  • Pure gonadal dysgenesis
  • ABNORM HEART
  • CONGEN HEART DEFECTS
  • Craniosynostosis with congenital heart disease and intellectual disability syndrome
  • Lobster-claw hand
  • Abnormally shaped heart
  • Disease heart congenital (NOS)
  • Congenital heart defect with round face and developmental delay syndrome
  • CHD - Congenital heart disease
  • Congenital insufficiency of mitral valve
  • Cardiocranial syndrome Pfeiffer type
  • Congenital cardiac anomalies
  • Cardiac conduction disease with dilated cardiomyopathy and brachydactyly syndrome
  • Cyanosis of skin
  • Situs ambiguus
  • Tet spell
  • Associated pulmonary arterial hypertension
  • Blepharophimosis, intellectual disability syndrome
  • HEART DEFECTS CONGEN
  • Cardiac anomaly
  • Congenital NAD deficiency disorder
  • Webbed neck
  • Congenital heart disease (disorder)
  • Cardio-facio-cutaneous syndrome
  • PHAVER syndrome
  • abnormalities cardiac
  • Defect of vertebral segmentation
  • Dysmorphism, conductive hearing loss, heart defect syndrome
  • Complex congenital heart defect
  • Heterotaxis
  • heart anomaly
  • Heart disease in mother complicating pregnancy, childbirth AND/OR puerperium
  • Brain malformation, congenital heart disease, postaxial polydactyly syndrome
  • Abnormality of cardiac morphology
  • Cyanotic attack
  • Pure gonadal dysgenesis 46,XY
  • Acyanotic congenital heart disease
  • Heart defect and limb shortening syndrome
  • Disease, Congenital Heart
  • TKT (transketolase) deficiency disorder
  • Heart Defect, Congenital
  • Defects, Congenital Heart
  • congenital heart disorder
  • Cleft lip and cleft palate with intestinal malrotation and cardiopathy syndrome
  • McPherson Clemens syndrome
  • cardiac abnormality
  • Atriodigital dysplasia Slovenian type
  • Transmembrane protein 94-associated congenital heart defect, facial dysmorphism, developmental delay syndrome
  • abnormalities heart
  • Al Gazali Lytle syndrome
  • Yorifuji Okuno syndrome
  • Malformation heart (NOS)
  • Short stature with webbed neck and congenital heart disease syndrome
  • Unspecified congenital anomaly of heart
  • Cyanotic congenital heart disease
  • Erythrocytosis due to cardiovascular disease
  • Pancreatic hypoplasia
  • Sonoda syndrome
  • Central cyanosis
  • DEFECTS CONGEN HEART
Frequently Asked Questions
What is the ICD-10 code for congenital malformation of heart, unspecified?

The ICD-10-CM code for congenital malformation of heart, unspecified is Q24.9. The full clinical description is "Congenital malformation of heart, unspecified". Q24.9 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code Q24.9 mean?

ICD-10-CM code Q24.9 represents “Congenital malformation of heart, unspecified”. It is classified under Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities and is a billable/specific code that can be used on a claim.

Is Q24.9 a billable code?

Yes, Q24.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is Q24.9 in?

Q24.9 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).

What codes cannot be used with Q24.9?

Q24.9 has Excludes1 notes indicating codes that cannot be used together with it, including: endocardial fibroelastosis (I42.4).

What SNOMED CT codes does Q24.9 map to?

Q24.9 maps to 96 SNOMED CT concepts: 890221004, 253501000, 871669005, 78485007, 1208342001, and 91 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for Q24.9?

Q24.9 is linked to 2 UMLS Concept Unique Identifiers: C0018798, C0152021. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does Q24.9 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like congenital malformation of heart, unspecified 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 Q24.9?

Q24.9 maps to the ICD-11 code: LA8Z (Structural developmental anomaly of heart or great vessels, unspecified).

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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.