K52.2 - Allergic and dietetic gastroenteritis and colitis

  • Applicable to Allergic and dietetic gastroenteritis and colitis
  • The 2025 edition of ICD10-CM K52.2 became effective on October 1, 2024.
  • This is the American ICD10-CM version of K52.2 - other international versions of ICD10 K52.2 may differ.
  • K52.2 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • K52.2 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
  • K52.2 - Allergic and dietetic gastroenteritis and colitis
    • K52.2 - Allergic and dietetic gastroenteritis and colitis
    • K52.21 - Food protein-induced enterocolitis syndrome
    • K52.22 - Food protein-induced enteropathy
    • K52.29 - Other allergic and dietetic gastroenteritis and colitis

Code Additional Code

  • code to identify type of food allergy (Z91.01-, Z91.02-)

 Inclusion Term

  • Food hypersensitivity gastroenteritis or colitis

Type 2 Excludes

  • allergic eosinophilic colitis (K52.82)
  • allergic eosinophilic esophagitis (K20.0)
  • allergic eosinophilic gastritis (K52.81)
  • allergic eosinophilic gastroenteritis (K52.81)

The following codes above K52.2 contain annotation back-references that may be applicable to K52.2:

Chapter: K00-K95 Diseases of the digestive system

Section: K50-K52 Noninfective enteritis and colitis

Category: K52 Other and unspecified noninfective gastroenteritis and colitis

       
Non-Billable/Non-Specific Code

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