G43.71
Non-Billable (Header)Chronic migraine without aura, intractable
Child Codes
Code Hierarchy
└G43Migraine└G43.7Chronic migraine without aura└G43.71Chronic migraine without aura, intractable
└G43.71Chronic migraine without aura, intractable
Open G43.71 in the Interactive Encoder
See full code details, AI coding tips, HCC mappings, and related codes in our interactive encoder. Start your 14-day Pro trial — no credit card required.