Q23.88
BillableOther congenital malformations of aortic and mitral valves
Other congenital malformations of aortic and mitral valves
Status
Billable / Specific
Parent Code
Q23.8Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
Related Codes(2)
Also Known As / Clinical Terms(180)
SNOMED CT
- Double aortic valve77696009
- Double mitral valve78196008
- Cleft leaflet of mitral valve78495000
- True cleft of mitral leaflet78495000
- Fused commissure of the mitral valve91634006
- Fused commissures of mitral valve91634006
- Congenital abnormal shape of aortic valve92888002
- Congenital misshapen aortic valve92888002
- Congenital abnormal shape of left atrioventricular valve92923008
- Congenital abnormal shape of mitral valve92923008
- Congenital misshapen left atrioventricular valve92923008
- Aortic valve absent92960007
- Congenital absence of aortic valve92960007
- Congenital absence of left atrioventricular valve92969008
- Congenital absence of mitral valve92969008
- Congenital enlarged aortic valve93069000
- Congenital hypertrophy of aortic valve93069000
- Congenital hypertrophy of left atrioventricular valve93234006
- Congenital hypertrophy of mitral valve93234006
- Congenital hypoplasia of aortic valve93237004
- Congenital small aortic valve93237004
- Congenital hypoplasia of left atrioventricular valve93271008
- Congenital hypoplasia of mitral valve93271008
- Congenital small left atrioventricular valve93271008
- Mitral valve hypoplasia93271008
- Ebstein-like malformation of mitral valve109431006
- Congenital cleft of cardiac valve123658006
- Parachute malformation of mitral valve204362007
- Abnormal relationship of aortic orifice to pulmonary orifice253270001
- Supramitral left atrial ring253354001
- Supravalvar left atrial ring253354001
- Supravalvar mitral ring253354001
- Overriding mitral valve253397006
- Straddling mitral valve253399009
- Absent mitral leaflets253401003
- Unguarded mitral orifice253401003
- Double orifice of mitral valve253402005
- Ebstein-like downward displacement of mitral valve253403000
- Anterior leaflet of mitral valve attached to septum253404006
- Accessory tissue on mitral leaflet253405007
- Mitral papillary muscle abnormality253410006
- Hypoplastic mitral papillary muscle253413008
- Left ventricular hypoplasia253536001
- Rudimentary left ventricle253536001
- Congenital abnormality of arterial valves253578007
- Eccentric opening of aortic valve253603005
- Aortic valve dysplasia253604004
- Mucoid thickening of aortic valve253604004
- Accessory tissue on aortic valve cusp253608001
- Abnormal number of aortic valve cusps253609009
- Unicuspid aortic valve253610004
- Quadricuspid aortic valve253611000
- Aortic orifice left side by side with respect to pulmonary orifice445270008
- Aortic orifice anterior with respect to pulmonary orifice445298006
- Aortic orifice posterior with respect to pulmonary orifice445373007
- Aortic orifice posterior left with respect to pulmonary orifice445607003
- Aortic orifice anterior right with respect to pulmonary orifice445636003
- Aortic orifice anterior left with respect to pulmonary orifice445650008
- Aortic orifice right side by side with respect to pulmonary orifice446670007
- Ventricular septal defect with posterior malaligned outlet septum with overriding aortic valve447671002
- Continuity between mitral valve and pulmonary valve447681003
- Discontinuity between mitral valve and pulmonary valve447683000
- Unicommissural unicuspid aortic valve447696004
- Ventricular septal defect with anterior malaligned outlet septum with overriding aortic valve447698003
- Congenital midvalvar ring of mitral leaflet447774002
- Congenital mass of mitral leaflet447875008
- Acommissural unicuspid aortic valve448085005
- Aortic valve overriding ventricular septum448161000
- Congenital deformity of mitral valve annulus448497000
- Abnormality of mitral valve annulus448618004
- Absent aortic valve cusp448634001
- Continuity between aortic valve and mitral valve448725000
- Congenital abnormality of mitral subvalvular apparatus448920004
- Congenital billowing of mitral valve leaflet449110001
- Tricuspid but functionally bicuspid aortic valve449116007
- Eccentric opening of tricuspid aortic valve449123008
- Hypoplasia of mitral valve annulus449270002
- Hypoplasia of trabecular portion of left ventricle449353008
- Congenital dysplasia of cardiac valve718128009
- Congenital valvular dysplasia718128009
- Congenital aortic valve dysplasia871597006
- Congenital dysplasia of aortic valve871597006
- Congenital aortic annular hypoplasia871654009
- Congenital hypoplasia of annulus fibrosus of aorta871654009
- Congenital hypoplasia of anulus fibrosus of aorta871654009
- Congenital mitral valve prolapse890393009
- Congenital prolapse of mitral valve890393009
- Shone complex41371000119100
- Shone syndrome41371000119100
UMLS
Clinical Terms
- Accessory tissue on mitral leaflet
- Absent mitral leaflets
- Supravalvar mitral ring
- Straddling mitral valve
- Aortic valve overriding ventricular septum
- Aortic orifice posterior left with respect to pulmonary orifice
- Eccentric opening of aortic valve
- Congenital midvalvar ring of mitral leaflet
- Supravalvar left atrial ring
- Congenital mitral valve prolapse
- Unguarded mitral orifice
- Rudimentary left ventricle
- Congenital absence of mitral valve
- Fused commissures of mitral valve
- Mitral valve hypoplasia
- Congenital misshapen aortic valve
- Acommissural unicuspid aortic valve
- Ventricular septal defect with posterior malaligned outlet septum with overriding aortic valve
- Congenital dysplasia of aortic valve
- Double mitral valve
- Abnormality of mitral valve annulus
- Continuity between aortic valve and mitral valve
- Congenital abnormal shape of left atrioventricular valve
- Tricuspid but functionally bicuspid aortic valve
- Hypoplastic mitral papillary muscle
- Congenital cleft of cardiac valve
- Supramitral left atrial ring
- Cleft leaflet of mitral valve
- Congenital absence of left atrioventricular valve
- Overriding mitral valve
- Congenital hypoplasia of annulus fibrosus of aorta
- Abnormal relationship of aortic orifice to pulmonary orifice
- Unicommissural unicuspid aortic valve
- Congenital abnormality of mitral subvalvular apparatus
- Fused commissure of the mitral valve
- Congenital hypoplasia of aortic valve
- Congenital aortic valve dysplasia
- Congenital abnormal shape of aortic valve
- Congenital dysplasia of cardiac valve
- Congenital abnormal shape of mitral valve
- Accessory tissue on aortic valve cusp
- Congenital hypertrophy of left atrioventricular valve
- Congenital small aortic valve
- Aortic valve absent
- Mitral papillary muscle abnormality
- Mucoid thickening of aortic valve
- Congenital hypoplasia of anulus fibrosus of aorta
- Aortic orifice anterior right with respect to pulmonary orifice
- Congenital valvular dysplasia
- Congenital small left atrioventricular valve
- Congenital enlarged aortic valve
- Aortic orifice right side by side with respect to pulmonary orifice
- Aortic valve dysplasia
- Congenital hypertrophy of mitral valve
- Parachute malformation of mitral valve
- Congenital deformity of mitral valve annulus
- Discontinuity between mitral valve and pulmonary valve
- Left ventricular hypoplasia
- Aortic orifice anterior left with respect to pulmonary orifice
- Congenital aortic annular hypoplasia
- True cleft of mitral leaflet
- Congenital hypoplasia of mitral valve
- Double aortic valve
- Anterior leaflet of mitral valve attached to septum
- Congenital hypoplasia of left atrioventricular valve
- Unicuspid aortic valve
- Congenital prolapse of mitral valve
- Congenital misshapen left atrioventricular valve
- Shone syndrome
- Abnormal number of aortic valve cusps
- Congenital abnormality of arterial valves
- Congenital mass of mitral leaflet
- Absent aortic valve cusp
- Aortic orifice left side by side with respect to pulmonary orifice
- Double orifice of mitral valve
- Ventricular septal defect with anterior malaligned outlet septum with overriding aortic valve
- Congenital hypertrophy of aortic valve
- Aortic orifice anterior with respect to pulmonary orifice
- Congenital absence of aortic valve
- Eccentric opening of tricuspid aortic valve
- Ebstein-like malformation of mitral valve
- Ebstein-like downward displacement of mitral valve
- Congenital billowing of mitral valve leaflet
- Quadricuspid aortic valve
- Aortic orifice posterior with respect to pulmonary orifice
- Hypoplasia of mitral valve annulus
- Continuity between mitral valve and pulmonary valve
- Hypoplasia of trabecular portion of left ventricle
- Shone complex
Frequently Asked Questions
What is the ICD-10 code for other congenital malformations of aortic and mitral valves?
The ICD-10-CM code for other congenital malformations of aortic and mitral valves is Q23.88. The full clinical description is "Other congenital malformations of aortic and mitral valves". Q23.88 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Q23.88 mean?
ICD-10-CM code Q23.88 represents “Other congenital malformations of aortic and mitral valves”. 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 Q23.88 a billable code?
Yes, Q23.88 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Q23.88 in?
Q23.88 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).
What SNOMED CT codes does Q23.88 map to?
Q23.88 maps to 65 SNOMED CT concepts: 253609009, 253270001, 448618004, 448634001, 253401003, and 60 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for Q23.88?
Q23.88 is linked to 1 UMLS Concept Unique Identifier: C0477998. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Q23.88 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like other congenital malformations of aortic and mitral valves 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 Q23.88?
There is no direct ICD-11 mapping available for Q23.88 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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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.