Q31.8
BillableOther congenital malformations of larynx
Other congenital malformations of larynx
Status
Billable / Specific
Parent Code
Q31Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Absence of larynx
- Agenesis of larynx
- Atresia of larynx
- Congenital cleft thyroid cartilage
- Congenital fissure of epiglottis
- Congenital stenosis of larynx NEC
- Posterior cleft of cricoid cartilage
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- congenital laryngeal stridor NOS (P28.89)
Excludes 2
Conditions not included here, but the patient may have both
- inborn errors of metabolism (E70-E88)
Also Known As / Clinical Terms
SNOMED CT
- Congenital absence of trachea3987009
- Atresia of epiglottis7481002
- Congenital atresia of epiglottis7481002
- Anomaly of thyroid cartilage8032007
- Congenital anomaly of thyroid cartilage8032007
- Congenital narrowed trachea9660004
- Congenital stenosis of trachea9660004
- Congenital tracheal stenosis9660004
- Stenosis of trachea11296007
- Tracheal stenosis11296007
- Congenital laryngeal stenosis12070002
- Congenital stenosis of larynx12070002
- Congenital cleft thyroid cartilage15788006
- Congenital anomaly of cricoid cartilage23061007
- Absence of bronchus34774005
- Congenital absence of bronchus34774005
- Congenital atresia of glottis52879001
- Congenital atresia of trachea53189005
- Atresia of larynx64981002
- Congenital atresia of larynx64981002
- Congenital anomaly of epiglottis72948000
- Congenital malformation of epiglottis72948000
- Bronchial stenosis79877004
- Bronchostenosis79877004
- Stenosis of bronchus79877004
- Congenital anomaly of hyoid bone93005008
- Lack of ossification of hyoid bone93101002
- Unossified hyoid bone93101002
- Cyst of larynx195867000
- Agenesis of larynx, trachea and bronchus204533007
- Agenesis of bronchus204534001
- Agenesis of larynx204535000
- Congenital absence of larynx204535000
- Anomaly of laryngeal and tracheal cartilage204537008
- Anomaly of laryngeal and/or tracheal cartilage204537008
- Anomaly of epiglottis204539006
- Atresia of larynx and trachea204544004
- Congenital stenosis of larynx, trachea and bronchus204550009
- Congenital bronchial stenosis204551008
- Congenital supraglottic stenosis204553006
- Congenital fissure of epiglottis204557007
- Congenital cleft of posterior cricoid cartilage204558002
- Bifid epiglottis232412004
- Congenital cleft larynx232461002
- Congenital fissure of larynx232461002
- Absence of larynx249435003
- No larynx249435003
- Vocal cord absent249439009
- Supraglottic cyst249459008
- Supraglottic stenosis249460003
- Congenital anomaly of trachea and bronchus253740007
- Congenital malformation of trachea and bronchus253740007
- Laryngeal cleft above cricoid306949002
- Laryngeal cleft type I306949002
- Laryngo-tracheo-esophageal cleft type 1306949002
- Laryngo-tracheo-oesophageal cleft type 1306949002
- Laryngotracheo-oesophageal cleft type 1306949002
- Laryngotracheoesophageal cleft type 1306949002
- Laryngeal cleft part way through cricoid306950002
- Laryngeal cleft type II306950002
- Laryngo-tracheo-esophageal cleft type 2306950002
- Laryngo-tracheo-oesophageal cleft type 2306950002
- Laryngotracheo-oesophageal cleft type 2306950002
- Laryngotracheoesophageal cleft type 2306950002
- Laryngeal cleft through cricoid306951003
- Laryngeal cleft type III306951003
- Laryngo-tracheo-esophageal cleft type 3306951003
- Laryngo-tracheo-oesophageal cleft type 3306951003
- Laryngotracheo-oesophageal cleft type 3306951003
- Laryngotracheoesophageal cleft type 3306951003
- Laryngeal cleft into trachea306953000
- Laryngeal cleft type IV306953000
- Laryngo-tracheo-esophageal cleft type 4306953000
- Laryngo-tracheo-oesophageal cleft type 4306953000
- Laryngotracheo-oesophageal cleft type 4306953000
- Laryngotracheoesophageal cleft type 4306953000
- Cyst of epiglottis712648008
- Epiglottic cyst712648008
- Aryepiglottic cyst in neonate722917001
- Congenital cyst of aryepiglottic fold722917001
- Neonatal cyst of aryepiglottic fold722917001
- Congenital cyst of larynx765763007
- Congenital laryngeal cyst765763007
- Congenital absence of epiglottis840510006
- Congenital stenosis of the tracheobronchial tree890389003
- Congenital tracheobronchial stenosis890389003
- Laryngeal cleft type 01003440009
- Laryngo-tracheo-esophageal cleft type 01003440009
- Laryngo-tracheo-oesophageal cleft type 01003440009
- Laryngotracheo-oesophageal cleft type 01003440009
- Laryngotracheoesophageal cleft type 01003440009
- Submucosal laryngeal cleft1003440009
- Agenesis of trachea1003555002
- Congenital laryngotracheo-oesophageal cleft1230239009
- Congenital laryngotracheoesophageal cleft1230239009
- LTEC - laryngo-tracheo-esophageal cleft1230239009
- LTEC - laryngo-tracheo-oesophageal cleft1230239009
- Congenital malformation of larynx and trachea1085671000119100
UMLS
- Absence of larynxC0426543
- Absence of larynx (finding)C0426543
- No larynxC0426543
- Agenesis of larynxC1261566
- Agenesis of larynx (disorder)C1261566
- Congenital absence of larynxC1261566
- Laryngeal AgenesisC1261566
- Atresia of larynxC0265756
- Congenital Atresia of the larynxC0265756
- Congenital atresia of larynxC0265756
- Congenital atresia of larynx (disorder)C0265756
- Laryngeal AtresiaC0265756
- Laryngeal atresiaC0265756
- Larynx AtresiaC0265756
- Congenital cleft of posterior cricoid cartilageC0265762
- Congenital cleft of posterior cricoid cartilage (disorder)C0265762
- Posterior cleft of cricoid cartilageC0265762
- Congenital cleft thyroid cartilageC0265757
- Congenital cleft thyroid cartilage (disorder)C0265757
- Congenital fissure of epiglottisC0265760
- Congenital fissure of epiglottis (disorder)C0265760
- Congenital stenosis of larynx NECC2910164
- Other congenital malformations of larynxC0478015
Frequently Asked Questions
What is the ICD-10 code for other congenital malformations of larynx?
The ICD-10-CM code for other congenital malformations of larynx is Q31.8. The full clinical description is "Other congenital malformations of larynx". Q31.8 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Q31.8 mean?
ICD-10-CM code Q31.8 represents "Other congenital malformations of larynx". 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 Q31.8 a billable code?
Yes, Q31.8 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Q31.8 in?
Q31.8 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).
What codes cannot be used with Q31.8?
Q31.8 has Excludes1 notes indicating codes that cannot be used together with it, including: congenital laryngeal stridor NOS (P28.89).
What SNOMED CT codes does Q31.8 map to?
Q31.8 maps to 48 SNOMED CT concepts: 34774005, 249435003, 204534001, 204535000, 204533007, and 43 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for Q31.8?
Q31.8 is linked to 8 UMLS Concept Unique Identifiers: C0426543, C1261566, C0265756, C0265762, C0265757, and 3 more. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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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.