Episodic paroxysmal hemicrania
Non-billable header
G44.03 is a non-billable header code. Use one of the more specific codes below.
Inclusion terms
Applicable to
- Paroxysmal hemicrania NOS
Excludes1
Not coded here — never report together with this code.
Excludes2
Not included here — may be reported together when both conditions exist.
- certain conditions originating in the perinatal period (P04-P96) (from G44)
- certain infectious and parasitic diseases (A00-B99) (from G44)
- complications of pregnancy, childbirth and the puerperium (O00-O9A) (from G44)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from G44)
- endocrine, nutritional and metabolic diseases (E00-E88) (from G44)
- injury, poisoning and certain other consequences of external causes (S00-T88) (from G44)
- neoplasms (C00-D49) (from G44)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from G44)
- atypical facial pain (G50.1) (from G44)
- headache due to lumbar puncture (G97.1) (from G44)
- migraines (G43.-) (from G44)
- trigeminal neuralgia (G50.0) (from G44)
Also known as
- Paroxysmal hemicrania NOS
Parent code
- G44.0Cluster headaches and other trigeminal autonomic cephalgias (TAC)Header
More specific codes G44.03
Related codes
- G44.00Cluster headache syndrome, unspecifiedHeader
- G44.01Episodic cluster headacheHeader
- G44.02Chronic cluster headacheHeader
- G44.04Chronic paroxysmal hemicraniaHeader
- G44.05Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT)Header
- G44.09Other trigeminal autonomic cephalgias (TAC)Header