Complete ICD-10-CM coding and documentation guide for icd-10 coding for diarrhea includes clinical validation requirements, medical necessity guidelines, and coding policies.
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Essential facts and insights about ICD-10 Coding for Diarrhea
Use ICD-10 code K52.9 for non-infectious gastroenteritis and colitis, unspecified, ensuring proper documentation in clinical notes.
Additional codes that may be used with this diagnosis
Diarrhea, unspecified
Use when diarrhea is reported without a confirmed diagnosis.
Dehydration
Use to indicate dehydration secondary to diarrhea.
The ICD-10 code for non-infectious diarrhea is K52.9, used when diarrhea is chronic and no infectious cause is identified.
Use A09 for diarrhea when it is acute and suspected to be infectious, especially if stool studies suggest an infectious etiology.