G44.89
BillableOther headache syndrome
Other headache syndrome
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- 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)
- atypical facial pain (G50.1)
- headache due to lumbar puncture (G97.1)
- migraines (G43.-)
- trigeminal neuralgia (G50.0)
- headache with orthostatic or positional component, not elsewhere classified (R51.0)
Also Known As / Clinical Terms
SNOMED CT
- Allergic headache4448006
- Anterior ethmoidal nerve syndrome129612002
- Menopausal headache198438009
- Chronic headache disorder431237007
- Chronic primary headache762592003
- Coin shaped headache1263575002
- Nummular headache1263575002
- Chronic headache due to and following craniotomy1336073004
- Allergic migraine145611000119107
- Chronic headache due to disorder39131000087107
- Chronic secondary headache39131000087107
- Chronic headache due to disorder of temporomandibular joint39481000087102
- Chronic secondary headache due to temporomandibular disorder39481000087102
- Chronic headache due to infectious disease44481000087102
- Chronic headache due to non-vascular intracranial disorder39431000087101
Frequently Asked Questions
What is the ICD-10 code for other headache syndrome?
The ICD-10-CM code for other headache syndrome is G44.89. The full clinical description is "Other headache syndrome". G44.89 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code G44.89 mean?
ICD-10-CM code G44.89 represents "Other headache syndrome". 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 G44.89 a billable code?
Yes, G44.89 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is G44.89 in?
G44.89 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
What codes cannot be used with G44.89?
G44.89 has Excludes1 notes indicating codes that cannot be used together with it, including: headache NOS (R51.9).
What SNOMED CT codes does G44.89 map to?
G44.89 maps to 12 SNOMED CT concepts: 4448006, 145611000119107, 129612002, 431237007, 1336073004, and 7 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for G44.89?
G44.89 is linked to 1 UMLS Concept Unique Identifier: C0494479. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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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.