Q33
Non-billableCongenital malformations of lung
Congenital malformations of lung
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
Child Codes (9)
Q33.0Congenital cystic lung
Q33.1Accessory lobe of lung
Q33.2Sequestration of lung
Q33.3Agenesis of lung
Q33.4Congenital bronchiectasis
Q33.5Ectopic tissue in lung
Q33.6Congenital hypoplasia and dysplasia of lung
Q33.8Other congenital malformations of lung
Q33.9Congenital malformation of lung, unspecified
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(11)
UMLS
- Congenital Lung MalformationC0158644
- Congenital anomaly of lungC0158644
- Congenital anomaly of lung (disorder)C0158644
- Congenital anomaly of lung, unspecifiedC0158644
- Congenital lung malformationC0158644
- Congenital lung malformation NOSC0158644
- Congenital malformation of lungC0158644
- Congenital malformation of lung, unspecifiedC0158644
- Congenital malformations of lungC0158644
- congenital lung malformationC0158644
- pulmonary anomalyC0158644
Frequently Asked Questions
What is the ICD-10 code for congenital malformations of lung?
The ICD-10-CM code for congenital malformations of lung is Q33. The full clinical description is "Congenital malformations of lung". Q33 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code Q33 mean?
ICD-10-CM code Q33 represents “Congenital malformations of lung”. It is classified under Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities and is a non-billable header code. Use a more specific child code for billing purposes.
Is Q33 a billable code?
No, Q33 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 9 child codes under Q33.
What chapter is Q33 in?
Q33 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).
What are the subcategories under Q33?
Q33 has 9 child codes, including: Q33.0 (Congenital cystic lung), Q33.1 (Accessory lobe of lung), Q33.2 (Sequestration of lung), Q33.3 (Agenesis of lung), and 5 more.
What are the UMLS CUIs for Q33?
Q33 is linked to 1 UMLS Concept Unique Identifier: C0158644. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Q33 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like congenital malformations of lung 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 Q33?
Q33 maps to the ICD-11 code: LA75.Z (Structural developmental anomalies of lungs, 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.