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ICD-10-CM Codes
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K00-K95
Diseases of the digestive system
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K20-K31
Diseases of esophagus, stomach and duodenum
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K31-
Other diseases of stomach and duodenum
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2022 ICD-10-CM Diagnosis Code K31.A15
2022 ICD-10-CM Diagnosis Code K31.A15
Gastric intestinal metaplasia without dysplasia, involving multiple sites
2022 - New Code Billable/Specific Code
- K31.A15 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- Short description: Gastric intestnl metaplasia without dysplasia, w mult sites
- ICD-10-CM K31.A15 is a new 2022 ICD-10-CM code that became effective on October 1, 2021.
- This is the American ICD-10-CM version of K31.A15 - other international versions of ICD-10 K31.A15 may differ.
The following code(s) above
K31.A15 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
K31.A15:
- K00-K95
2022 ICD-10-CM Range K00-K95
Diseases of the digestive systemType 2 Excludes- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- K20-K31
2022 ICD-10-CM Range K20-K31
Diseases of esophagus, stomach and duodenum
- K31
ICD-10-CM Diagnosis Code K31
Other diseases of stomach and duodenum
2016 2017 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
Includes- functional disorders of stomach
- 391 Esophagitis, gastroenteritis and miscellaneous digestive disorders with mcc
- 392 Esophagitis, gastroenteritis and miscellaneous digestive disorders without mcc
Code History
- 2022 (effective 10/1/2021): New code
- Metaplasia
- gastric intestinal K31.A0
ICD-10-CM Diagnosis Code K31.A0
Gastric intestinal metaplasia, unspecified
2022 - New Code Billable/Specific Code
Applicable To- Gastric intestinal metaplasia indefinite for dysplasia
- Gastric intestinal metaplasia NOS
- without dysplasia K31.A19
ICD-10-CM Diagnosis Code K31.A19
Gastric intestinal metaplasia without dysplasia, unspecified site
2022 - New Code Billable/Specific Code
ICD-10-CM Codes Adjacent To K31.A15
K31.89 Other diseases of stomach and duodenum
K31.9 Disease of stomach and duodenum, unspecified
K31.A Gastric intestinal metaplasia
K31.A1 Gastric intestinal metaplasia without dysplasia
K31.A12 …… involving the body (corpus)
K31.A15
…… involving multiple sites
K31.A2 Gastric intestinal metaplasia with dysplasia
K31.A21 Gastric intestinal metaplasia with low grade dysplasia
K31.A22 Gastric intestinal metaplasia with high grade dysplasia
K35.2 Acute appendicitis with generalized peritonitis
K35.3 Acute appendicitis with localized peritonitis
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
