K31.A2
Non-billableGastric intestinal metaplasia with dysplasia
Gastric intestinal metaplasia with dysplasia
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Includes
Conditions included under this code
- functional disorders of stomach
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •hiatus herniaK44
- •diabetic gastroparesis, , , ,E08.43, E09.43, E10.43, E11.43, E13.43
- •diverticulum of duodenumK57.00-K57.13
Child Codes (3)
Related Codes(2)
Also Known As / Clinical Terms(3)
Frequently Asked Questions
What is the ICD-10 code for gastric intestinal metaplasia with dysplasia?
The ICD-10-CM code for gastric intestinal metaplasia with dysplasia is K31.A2. The full clinical description is "Gastric intestinal metaplasia with dysplasia". K31.A2 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code K31.A2 mean?
ICD-10-CM code K31.A2 represents “Gastric intestinal metaplasia with dysplasia”. It is classified under Chapter 11: Diseases of the Digestive System and is a non-billable header code. Use a more specific child code for billing purposes.
Is K31.A2 a billable code?
No, K31.A2 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 3 child codes under K31.A2.
What chapter is K31.A2 in?
K31.A2 is in Chapter 11: Diseases of the Digestive System (codes K00-K95).
What are the subcategories under K31.A2?
K31.A2 has 3 child codes, including: K31.A21 (Gastric intestinal metaplasia with low grade dysplasia), K31.A22 (Gastric intestinal metaplasia with high grade dysplasia), K31.A29 (Gastric intestinal metaplasia with dysplasia, unspecified).
What are the UMLS CUIs for K31.A2?
K31.A2 is linked to 1 UMLS Concept Unique Identifier: C5539159. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does K31.A2 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like gastric intestinal metaplasia with dysplasia 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 K31.A2?
There is no direct ICD-11 mapping available for K31.A2 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.