G43Non-billable (header)
Migraine
✗ Excludes 1(Not coded here)
- •lower half migraine (G44.00)
⚠ Excludes 2(Not included here)
- •headache NOS (R51.9)
- •headache syndromes (G44.-)
Notes
- ℹcode for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
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