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K52.2 - Allergic and dietetic gastroenteritis and colitis


The ICD 10 Code for Allergic and dietetic gastroenteritis and colitis is listed as K52.2.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: K52.2
Description: Allergic and dietetic gastroenteritis and colitis
  • Food hypersensitivity gastroenteritis or colitis
  • Use additional code to identify type of food allergy (Z91.01-, Z91.02-)
Diagnostic Related Groups
(MS-DRG v30.0)
391 - Esophagitis, Gastroent & Misc Digest Disorders W Mcc
392 - Esophagitis, Gastroent & Misc Digest Disorders W/o Mcc
Chapter Diseases of the digestive system (K00-K95)
Block Noninfective enteritis and colitis (K50-K52)
Parent K52 - Other and unspecified noninfective gastroenteritis and colitis
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 558.3 - Allergic gastroenteritis and colitis
ICD 9 Dx Code: 787.91 - Diarrhea (approximate)
ICD-10-CM Siblings (same level / similar specificity) of K52.2:
K52.0 - Gastroenteritis and colitis due to radiation
K52.1 - Toxic gastroenteritis and colitis
K52.8 - Other specified noninfective gastroenteritis and colitis
K52.9 - Noninfective gastroenteritis and colitis, unspecified