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R51.9 Headache, unspecified
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CategoryCODABLE
R51.9
Headache, unspecified
EXAMPLES
Facial pain NOS
- Chapter
- XVIII · Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
- Section
- R50-R69
- Valid from
Source
CMS ICD-10-CM Tabular List, edition FY2026.