ICD-10-CM Cephalgia, cephalalgia References
"Cephalgia, cephalalgia" Annotation Back-References in the ICD-10-CM Index to Diseases and Injuries
Browse the ICD-10-CM codes with references applicable to the clinical term "cephalgia, cephalalgia"
Applicable Clinical Terms Definitions
Histamine: An amine derived by enzymatic decarboxylation of HISTIDINE. It is a powerful stimulant of gastric secretion, a constrictor of bronchial smooth muscle, a vasodilator, and also a centrally acting neurotransmitter.