-
G44.81
Hypnic headache
Billable
Notes
-
G44.82
Headache associated with sexual activity
Billable
Notes
-
G44.83
Primary cough headache
Billable
Notes
-
G44.84
Primary exertional headache
Billable
Notes
-
G44.85
Primary stabbing headache
Billable
Notes
-
G44.86
Cervicogenic headache
Billable
Notes
-
G44.89
Other headache syndrome
Billable
Notes