K52.82
✓ Billable
Eosinophilic colitis
ICD-10-CM · FY2026 · Diseases of the Digestive System
Code
K52.82
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Diseases of the Digestive System
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code K52.82?
ICD-10-CM code K52.82 represents Eosinophilic colitis. It is a billable diagnosis code in the Diseases of the Digestive System chapter, effective October 1, 2025 – September 30, 2026.
Is K52.82 billable?
Yes. K52.82 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is K52.82 in?
K52.82 belongs to the Diseases of the Digestive System chapter (K00–K95) of ICD-10-CM.
Related codes in the K52 category
K52
Other and unspecified noninfective gastroenteritis and colitis
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K52.0
Gastroenteritis and colitis due to radiation
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K52.1
Toxic gastroenteritis and colitis
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K52.2
Allergic and dietetic gastroenteritis and colitis
Non-billable
K52.3
Indeterminate colitis
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K52.8
Other specified noninfective gastroenteritis and colitis
Non-billable
K52.9
Noninfective gastroenteritis and colitis, unspecified
Billable
K52.21
Food protein-induced enterocolitis syndrome
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