ICD-10-CM Alphabetic Index · FY 2027 87 Entries
Neuritis in the ICD-10-CM Index ICD-10-CM
The main term Neuritis (rheumatoid) carries 87 index entries pointing to 40 ICD-10-CM codes. The default entry is M79.2, the code the bare main term maps to; every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.
✓ Built from the official CMS FY 2027 index fileEffective Oct 1, 2026 – Sep 30, 2027
87
Index Entries
40
Codes Referenced
M79.2
Default Code
N
Letter
87 of 87 shown
ICD-10-CM
Index Entries Under Neuritis 87 entries · 40 codes
Neuritis (rheumatoid) M79.2
abducens (nerve) see Strabismus, paralytic, sixth nerve
accessory (nerve) G52.8
in (due to)
syphilitic A52.15
alcoholic G62.1
with psychosis see Psychosis, alcoholic
auditory (nerve) see subcategory H93.3
brachial see Radiculopathy
due to displacement, intervertebral disc see Disorder, disc, cervical, with neuritis
cranial nerve
due to Lyme disease A69.22
eighth or acoustic or auditory see subcategory H93.3
eleventh or accessory G52.8
fifth or trigeminal G50 Non-billable
first or olfactory G52.0
fourth or trochlear see Strabismus, paralytic, fourth nerve
second or optic see Neuritis, optic
seventh or facial G51.8
newborn (birth injury) P11.3
sixth or abducent see Strabismus, paralytic, sixth nerve
tenth or vagus G52.2
third or oculomotor see Strabismus, paralytic, third nerve
twelfth or hypoglossal G52.3
Déjérine-Sottas G60.0
diabetic (mononeuropathy) see E08-E13 with .41
polyneuropathy see E08-E13 with .42
due to
beriberi E51.11
displacement, prolapse or rupture, intervertebral disc see Disorder, disc, with, radiculopathy
endemic E51.11
facial G51.8
newborn (birth injury) P11.3
general see Polyneuropathy
geniculate ganglion G51.1
due to herpes (zoster) B02.21
hypoglossal (nerve) G52.3
ilioinguinal (nerve) G57.9 Non-billable
infectious (multiple) NEC G61.0
interstitial hypertrophic progressive G60.0
lumbar M54.16
lumbosacral M54.17
multiple see also Polyneuropathy
endemic E51.11
infective, acute G61.0
multiplex endemica E51.11
nerve root see Radiculopathy
oculomotor (nerve) see Strabismus, paralytic, third nerve
olfactory nerve G52.0
optic (nerve) (hereditary) (sympathetic) H46.9
with demyelination G36.0
in myelitis G36.0
nutritional H46.2
papillitis see Papillitis, optic
retrobulbar H46.1 Non-billable
specified type NEC H46.8
toxic H46.3
peripheral (nerve) G62.9
multiple see Polyneuropathy
single see Mononeuritis
pneumogastric (nerve) G52.2
postherpetic, postzoster B02.29
progressive hypertrophic interstitial G60.0
retrobulbar see also Neuritis, optic, retrobulbar
in (due to)
late syphilis A52.15
meningococcal infection A39.82
meningococcal A39.82
syphilitic A52.15
sciatic (nerve) see also Sciatica
due to displacement of intervertebral disc see Disorder, disc, with, radiculopathy
shoulder-girdle G54.5
specified nerve NEC G58.8
spinal (nerve) root see Radiculopathy
syphilitic A52.15
thenar (median) G56.1 Non-billable
thoracic M54.14
toxic NEC G62.2
trochlear (nerve) see Strabismus, paralytic, fourth nerve
vagus (nerve) G52.2
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Related Index Terms
MononeuritisPapillitisRadiculopathyReactionAll index terms starting with NIndex to Diseases and InjuriesICD-10-CM Code Lookup
Source: Centers for Medicare & Medicaid Services, FY 2027 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2026 through September 30, 2027.
