G44.029
BillableChronic cluster headache, not intractable
Chronic cluster headache, not intractable
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Chronic cluster headache NOS
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •atypical facial painG50.1
- •headache due to lumbar punctureG97.1
- •migrainesG43
- •trigeminal neuralgiaG50.0
Related Codes(1)
Related Conditions
Also Known As / Clinical Terms(139)
SNOMED CT
- Cluster headache193031009
- Cluster headache syndrome193031009
- Histamine cephalgia193031009
- Histamine headache193031009
- Horton's headache193031009
- Horton's neuralgia193031009
- Migrainous neuralgia193031009
- Neuralgic migraine193031009
- Vasomotor headache193031009
- Chronic cluster headache230473009
- Chronic cluster headache unremitting from onset230474003
- Chronic cluster headache evolved from episodic cluster headache230475002
UMLS
- Cephalgia, HistamineC0009088
- Cephalgias, HistamineC0009088
- Chronic Cluster HeadacheC0009088
- Chronic Cluster HeadachesC0009088
- Chronic cluster headacheC0009088
- Chronic cluster headache (disorder)C0009088
- Chronic cluster headache NOSC0009088
- Ciliary NeuralgiaC0009088
- Ciliary NeuralgiasC0009088
- Ciliary neuralgiaC0009088
- Ciliary neuralgia (finding)C0009088
- Cluster HeadacheC0009088
- Cluster Headache SyndromeC0009088
- Cluster Headache SyndromesC0009088
- Cluster Headache, ChronicC0009088
- Cluster HeadachesC0009088
- Cluster Headaches, ChronicC0009088
- Cluster headacheC0009088
- Cluster headache NOSC0009088
- Cluster headache syndromeC0009088
- Cluster headache syndrome (disorder)C0009088
- Cluster headache syndrome NOSC0009088
- Cluster headache syndrome, unspecifiedC0009088
- Cluster headachesC0009088
- Headache Syndrome, ClusterC0009088
- Headache Syndromes, ClusterC0009088
- Headache histamineC0009088
- Headache vasomotorC0009088
- Headache, Chronic ClusterC0009088
- Headache, ClusterC0009088
- Headaches clusterC0009088
- Headaches, Chronic ClusterC0009088
- Headaches, ClusterC0009088
- Histamine CephalgiaC0009088
- Histamine CephalgiasC0009088
- Histamine cephalgiaC0009088
- Histamine headacheC0009088
- Horton SyndromeC0009088
- Horton's SyndromeC0009088
- Horton's headacheC0009088
- Horton's neuralgiaC0009088
- Hortons SyndromeC0009088
- Migraine, NeuralgicC0009088
- Migraines, NeuralgicC0009088
- Migrainous neuralgiaC0009088
- Neuralgia, CiliaryC0009088
- Neuralgias, CiliaryC0009088
- Neuralgic MigraineC0009088
- Neuralgic MigrainesC0009088
- Neuralgic migraineC0009088
- Syndrome, Cluster HeadacheC0009088
- Syndrome, HortonC0009088
- Syndrome, Horton'sC0009088
- Syndromes, Cluster HeadacheC0009088
- Vasomotor headacheC0009088
- chronic cluster headacheC0009088
- chronic cluster headachesC0009088
- cluster headacheC0009088
- cluster headache syndromeC0009088
- cluster headachesC0009088
- clusters headacheC0009088
- headache clusterC0009088
- headache histamineC0009088
- headaches clusterC0009088
- headaches histamineC0009088
- histamine cephalgiaC0009088
- histamine headacheC0009088
- horton syndromeC0009088
- horton's headacheC0009088
- horton's neuralgiaC0009088
- horton's syndromeC0009088
- hortons syndromeC0009088
- migrainous neuralgiaC0009088
- Chronic cluster headache, not intractableC2875224
Clinical Terms
- Cluster Headaches
- Cluster headache syndrome, unspecified
- Headaches cluster
- horton's neuralgia
- Cluster Headache Syndrome
- chronic cluster headaches
- Cluster Headaches, Chronic
- Chronic cluster headache
- headache cluster
- Chronic cluster headache evolved from episodic cluster headache
- Cluster headache
- Histamine headache
- horton syndrome
- Neuralgic Migraines
- Headache Syndrome, Cluster
- Histamine Cephalgias
- Neuralgia, Ciliary
- Headache vasomotor
- Ciliary Neuralgias
- Syndrome, Horton
- Cephalgias, Histamine
- Cluster headache syndrome NOS
- Cluster headache syndrome (disorder)
- Neuralgic migraine
- Histamine Cephalgia
- Horton's headache
- Ciliary Neuralgia
- Vasomotor headache
- Migrainous neuralgia
- Cluster Headache Syndromes
- Cluster headache NOS
- Horton's Syndrome
- Hortons Syndrome
- Migraines, Neuralgic
- Headaches, Chronic Cluster
- Cluster Headache, Chronic
- Syndrome, Cluster Headache
- headaches histamine
- Headache Syndromes, Cluster
- clusters headache
- Chronic cluster headache unremitting from onset
- Cephalgia, Histamine
- Headache histamine
- Syndrome, Horton's
- Migraine, Neuralgic
- Chronic cluster headache (disorder)
- Ciliary neuralgia (finding)
- Syndromes, Cluster Headache
- Headaches, Cluster
- Headache, Cluster
- Chronic cluster headache NOS
- Neuralgias, Ciliary
- Headache, Chronic Cluster
Frequently Asked Questions
What is the ICD-10 code for chronic cluster headache, not intractable?
The ICD-10-CM code for chronic cluster headache, not intractable is G44.029. The full clinical description is "Chronic cluster headache, not intractable". G44.029 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code G44.029 mean?
ICD-10-CM code G44.029 represents “Chronic cluster headache, not intractable”. It is classified under Chapter 6: Diseases of the Nervous System and is a billable/specific code that can be used on a claim.
Is G44.029 a billable code?
Yes, G44.029 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is G44.029 in?
G44.029 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
What codes cannot be used with G44.029?
G44.029 has Excludes1 notes indicating codes that cannot be used together with it, including: headache NOS (R51.9).
What SNOMED CT codes does G44.029 map to?
G44.029 maps to 4 SNOMED CT concepts: 230473009, 230475002, 230474003, 193031009. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for G44.029?
G44.029 is linked to 2 UMLS Concept Unique Identifiers: C0009088, C2875224. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does G44.029 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like chronic cluster headache, not intractable affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of G44.029?
There is no direct ICD-11 mapping available for G44.029 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.