📋Overview

This condition is classified as a functional gastrointestinal disorder that typically manifests within the first few weeks of life. It is defined by frequent periods of irritability or fussiness that occur without an identifiable organic cause or underlying medical illness.

Clinical observation indicates that these episodes often resolve spontaneously by the time an infant reaches three to four months of age. While the exact etiology remains under investigation, the term remains the preferred clinical designation for this pattern of behavior in early development.

Educational overview only. This page summarizes publicly available health information for general understanding and awareness. It does not provide medical advice, diagnosis, or treatment. For personalized guidance or care decisions, consult a qualified healthcare professional.

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Medical codes (for reference)

UMLS CUI: C0266836
ICD-10-CM
R10.83
MeSH
D003085
SNOMED CT (US)
35363006

Codes are provided for reference and interoperability. They are not a diagnosis.

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