Free ICD-9-CM Diagnosis Codes Lookup
>
2007
> Diseases Of The Nervous System And Sense Organs
320-389
> Other Disorders Of The Central Nervous System
340-349
> Migraine
346.*
>
2007 ICD-9-CM Diagnosis Code 346.2
Variants of migraine
346.11
346.20
There are
2 ICD-9-CM codes
below 346.2 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
Newer versions of 346.2:
2008
2009
2010
Also applicable to/known as
Cluster headache
Histamine cephalgia
Horton's neuralgia
Migraine:
abdominal
basilar
lower half
retinal
Neuralgia:
ciliary
migrainous
ICD-9-CM Volume 2 Index Entries That Refer To 346.2
Allergy, allergic (reaction)
995.3
migraine
346.2
Bing-Horton syndrome (histamine cephalgia)
346.2
Cephalgia, cephalagia (see also Headache)
784.0
histamine
346.2
Headache
784.0
allergic
346.2
cluster
346.2
histamine
346.2
Histamine cephalgia
346.2
Horton's
headache or neuralgia
346.2
Migraine (idiopathic)
346.9
abdominal (syndrome)
346.2
allergic (histamine)
346.2
basilar
346.2
lower-half
346.2
retinal
346.2
variant
346.2
Neuralgia, neuralgic (acute) (see also Neuritis)
729.2
ciliary
346.2
Horton's
346.2
migrainous
346.2
Syndrome - see also Disease
abdominal
migraine
346.2
Bing-Horton's
346.2