2024 ICD-10-CM Diagnosis Code K52.29

Other allergic and dietetic gastroenteritis and colitis

ICD-10-CM Code:
K52.29
ICD-10 Code for:
Other allergic and dietetic gastroenteritis and colitis
Is Billable?
Yes - Valid for Submission
Chronic Condition Indicator: [1]
Not chronic
Code Navigator:

Code Classification

  • Diseases of the digestive system
    (K00–K95)
    • Noninfective enteritis and colitis
      (K50-K52)
      • Other and unspecified noninfective gastroenteritis and colitis
        (K52)

K52.29 is a billable diagnosis code used to specify a medical diagnosis of other allergic and dietetic gastroenteritis and colitis. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024.

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • Allergic colitis
  • Allergic diarrhea
  • Allergic enteritis of intestine
  • Allergic enteritis of small intestine
  • Allergic enterocolitis
  • Allergic gastritis
  • Allergic gastritis
  • Allergic gastroenteritis
  • Allergic gastroenteritis and colitis
  • Allergic ileitis
  • Allergic jejunitis
  • Allergic sigmoiditis
  • Dietetic colitis
  • Dietetic diarrhea
  • Dietetic enteritis of intestine
  • Dietetic enteritis of small intestine
  • Dietetic gastroenteritis
  • Dietetic ileitis
  • Dietetic sigmoiditis
  • Gastrointestinal disorder due to food allergy
  • Gastrointestinal hypersensitivity caused by food
  • IgE mediated allergic enteritis of small intestine
  • Jejunitis
  • Noninfectious ileitis
  • Noninfectious jejunitis
  • Noninfectious sigmoiditis
  • Noninfectious sigmoiditis
  • Non-infective diarrhea
  • Non-infective diarrhea
  • Noninfective enteritis and colitis
  • Raw-milk associated diarrhea

Clinical Classification

Clinical CategoryCCSR Category CodeInpatient Default CCSROutpatient Default CCSR
Allergic reactionsINJ031N - Not default inpatient assignment for principal diagnosis or first-listed diagnosis.N - Not default outpatient assignment for principal diagnosis or first-listed diagnosis.
Noninfectious gastroenteritisDIG022Y - Yes, default inpatient assignment for principal diagnosis or first-listed diagnosis.Y - Yes, default outpatient assignment for principal diagnosis or first-listed diagnosis.

Tabular List of Diseases and Injuries

The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.


Inclusion Terms

Inclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
  • Allergic proctocolitis
  • Food hypersensitivity gastroenteritis or colitis
  • Food-induced eosinophilic proctocolitis
  • Food protein-induced proctocolitis
  • Immediate gastrointestinal hypersensitivity
  • Milk protein-induced proctocolitis

Index to Diseases and Injuries References

The following annotation back-references for this diagnosis code are found in the injuries and diseases index. The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10-CM code(s).

Replacement Code

K5229 replaces the following previously assigned ICD-10-CM code(s):

  • K52.2 - Allergic and dietetic gastroenteritis and colitis

Convert K52.29 to ICD-9-CM

  • ICD-9-CM Code: 558.3 - Allrgic gastro & colitis
    Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.
  • ICD-9-CM Code: 787.91 - Diarrhea
    Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018

Footnotes

[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.