G44
Other headache syndromes
Header / non-billable
Choose the additional character
G44 needs more characters to be billable. Pick the specific code below.
- G44.0Cluster headaches and other trigeminal autonomic cephalgias (TAC)More levels
- G44.1Vascular headache, not elsewhere classifiedBillable
- G44.2Tension-type headacheMore levels
- G44.3Post-traumatic headacheMore levels
- G44.4Drug-induced headache, not elsewhere classifiedMore levels
- G44.5Complicated headache syndromesMore levels
- G44.8Other specified headache syndromesMore levels
This code does not map to a risk-adjusting HCC in the loaded models.
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
This code · G44
Inherited from chapter 6Diseases of the nervous system
Excludes 2
certain conditions originating in the perinatal period (P04-P96) certain infectious and parasitic diseases (A00-B99) complications of pregnancy, childbirth and the puerperium (O00-O9A) congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) endocrine, nutritional and metabolic diseases (E00-E88) injury, poisoning and certain other consequences of external causes (S00-T88) neoplasms (C00-D49) symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)