Online 2016 ICD-10-CM ·
Tabular List
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Alpha Index
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ICD-9/ICD-10 conversion
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ICD-10-PCS
G44.2
- Tension-type headache
G44.22 - Chronic tension-type headache
G44.221
- Chronic tension-type headache, intractable
G44.229
- Chronic tension-type headache, not intractable