Q45.8
BillableOther specified congenital malformations of digestive system
Other specified congenital malformations of digestive system
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Absence (complete) (partial) of alimentary tract NOS
- Duplication of digestive system
- Malposition, congenital of digestive system
Excludes 2
Conditions not included here, but the patient may have both
Related Codes(5)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(52)
SNOMED CT
- Ectopic pancreas in duodenum6724001
- Cyst of omentum7102003
- Omental cyst7102003
- Ectopic pancreas19387007
- Pancreatic heterotopia19387007
- Cyst of mesentery27970007
- Mesenteric cyst27970007
- Congenital duplication of digestive organs33257003
- Congenital absence of alimentary tract66793004
- Congenital malposition of digestive organs73943003
- Congenital partial absence of alimentary tract83028006
- Ectopic pancreatic tissue in stomach89954008
- Pancreatic rests in stomach89954008
- Persistent common mesentery123662000
- Persistent dorsal mesentery123662000
- Congenital mesenteric cyst253802003
- Embryonic cyst of mesentery253802003
- Congenital gastrointestinal-urinary tract fistula253909006
- Vestigial gastrointestinal remnant281109007
- Congenital cyst of omentum767815001
- Embryonic cyst of omentum767815001
UMLS
- Absence (complete) (partial) of alimentary tract NOSC2910192
- Congenital malposition of digestive organsC0266020
- Congenital malposition of digestive organs (disorder)C0266020
- Malposition, congenital of digestive systemC0266020
- Duplication of digestive systemC0431548
- Other specified congenital malformations of digestive systemC0478039
Clinical Terms
- Ectopic pancreatic tissue in stomach
- Pancreatic heterotopia
- Absence (complete) (partial) of alimentary tract NOS
- Cyst of omentum
- Congenital absence of alimentary tract
- Vestigial gastrointestinal remnant
- Ectopic pancreas
- Congenital malposition of digestive organs
- Mesenteric cyst
- Persistent dorsal mesentery
- Embryonic cyst of omentum
- Congenital cyst of omentum
- Ectopic pancreas in duodenum
- Malposition, congenital of digestive system
- Congenital partial absence of alimentary tract
- Congenital malposition of digestive organs (disorder)
- Persistent common mesentery
- Congenital gastrointestinal-urinary tract fistula
- Cyst of mesentery
- Embryonic cyst of mesentery
- Omental cyst
- Congenital duplication of digestive organs
- Pancreatic rests in stomach
- Congenital mesenteric cyst
- Duplication of digestive system
Frequently Asked Questions
What is the ICD-10 code for other specified congenital malformations of digestive system?
The ICD-10-CM code for other specified congenital malformations of digestive system is Q45.8. The full clinical description is "Other specified congenital malformations of digestive system". Q45.8 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Q45.8 mean?
ICD-10-CM code Q45.8 represents “Other specified congenital malformations of digestive system”. 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 Q45.8 a billable code?
Yes, Q45.8 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Q45.8 in?
Q45.8 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).
What SNOMED CT codes does Q45.8 map to?
Q45.8 maps to 14 SNOMED CT concepts: 66793004, 767815001, 33257003, 253909006, 73943003, and 9 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for Q45.8?
Q45.8 is linked to 4 UMLS Concept Unique Identifiers: C2910192, C0266020, C0431548, C0478039. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Q45.8 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like other specified congenital malformations of digestive system 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 Q45.8?
Q45.8 maps to the ICD-11 code: LB1Z (Structural developmental anomalies of the digestive tract, 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.