Q40

The ICD-10-CM code for other congenital malformations of upper alimentary tract is Q40. The full clinical description is "Other congenital malformations of upper alimentary tract". Q40 is a non-billable header code. Use a more specific child code for billing purposes.

ICD-10-CM code Q40 represents “Other congenital malformations of upper alimentary tract”. 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.

No, Q40 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 6 child codes under Q40.

Q40 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).

Q40 has 6 child codes, including: Q40.0 (Congenital hypertrophic pyloric stenosis), Q40.1 (Congenital hiatus hernia), Q40.2 (Other specified congenital malformations of stomach), Q40.3 (Congenital malformation of stomach, unspecified), and 2 more.

Q40 is linked to 1 UMLS Concept Unique Identifier: C2910173. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like other congenital malformations of upper alimentary tract 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.

Q40 maps to the ICD-11 code: LB1Z (Structural developmental anomalies of the digestive tract, unspecified).