ICD-10-CM Code G44.01
Episodic cluster headache
Non-Billable CodeNon-Billable means the code is not sufficient justification for admission to an acute care hospital when used a principal diagnosis. Use a child code to capture more detail.
ICD Code G44.01 is a non-billable code. To code a diagnosis of this type, you must use one of the two child codes of G44.01 that describes the diagnosis 'episodic cluster headache' in more detail.
- G44.01 Episodic cluster headache NON-BILLABLE
- BILLABLE G44.011 Episodic cluster
- BILLABLE G44.019 Episodic cluster
The ICD code G440 is used to code Cluster headache
Cluster headache (CH) is a neurological disorder characterized by recurrent, severe headaches on one side of the head, typically around the eye. There are often accompanying autonomic symptoms during the headache such as eye watering, nasal congestion and swelling around the eye, typically confined to the side of the head with the pain.
|MeSH Codes:||D003027, D003027, D003027, D003027|
|ICD 9 Codes:||339.00, 339.01, 339.02,|
ICD-10-CM Alphabetical Index References for 'G44.01 - Episodic cluster headache'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code G44.01. Click on any term below to browse the alphabetical index.
Parent Code: G44.0 - Cluster headaches and other trigeminal autonomic cephalgias (TAC)