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2021
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Applicable To Crosswalk
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2021 ICD-10-CM Index
›
'M' Terms
›
Index Terms Starting With 'M' (Myelitis)
Index Terms Starting With 'M' (Myelitis)
Myelitis (acute) (ascending) (childhood) (chronic) (descending) (diffuse) (disseminated) (idiopathic) (pressure) (progressive) (spinal cord) (subacute)
G04.91
- see also
Encephalitis
ICD-10-CM Diagnosis Code
G04.91
Myelitis, unspecified
2016
2017
2018
2019
2020
2021
Billable/Specific Code
flaccid
G04.89
ICD-10-CM Diagnosis Code
G04.89
Other myelitis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
herpes simplex
B00.82
ICD-10-CM Diagnosis Code
B00.82
Herpes simplex myelitis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
herpes zoster
B02.24
ICD-10-CM Diagnosis Code
B02.24
Postherpetic myelitis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Herpes zoster myelitis
in diseases classified elsewhere
G05.4
ICD-10-CM Diagnosis Code
G05.4
Myelitis in diseases classified elsewhere
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Manifestation Code
Applicable To
Meningomyelitis in diseases classified elsewhere
necrotizing, subacute
G37.4
ICD-10-CM Diagnosis Code
G37.4
Subacute necrotizing myelitis of central nervous system
2016
2017
2018
2019
2020
2021
Billable/Specific Code
optic neuritis in
G36.0
ICD-10-CM Diagnosis Code
G36.0
Neuromyelitis optica [Devic]
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Demyelination in optic neuritis
Type 1 Excludes
optic neuritis NOS (
H46
)
postchickenpox
B01.12
ICD-10-CM Diagnosis Code
B01.12
Varicella myelitis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Postchickenpox myelitis
postherpetic
B02.24
ICD-10-CM Diagnosis Code
B02.24
Postherpetic myelitis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Herpes zoster myelitis
postimmunization
G04.02
ICD-10-CM Diagnosis Code
G04.02
Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Encephalitis, post immunization
Encephalomyelitis, post immunization
Use Additional
code to identify the vaccine (
T50.A-
,
T50.B-
,
T50.Z-
)
postinfectious NEC
G04.89
ICD-10-CM Diagnosis Code
G04.89
Other myelitis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
postvaccinal
G04.02
ICD-10-CM Diagnosis Code
G04.02
Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Encephalitis, post immunization
Encephalomyelitis, post immunization
Use Additional
code to identify the vaccine (
T50.A-
,
T50.B-
,
T50.Z-
)
specified NEC
G04.89
ICD-10-CM Diagnosis Code
G04.89
Other myelitis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
syphilitic
A52.14
(transverse)
ICD-10-CM Diagnosis Code
A52.14
Late syphilitic encephalitis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
toxic
G92
ICD-10-CM Diagnosis Code
G92
Toxic encephalopathy
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Toxic encephalitis
Toxic metabolic encephalopathy
Code First
, if applicable, drug induced (
T36-T50
) or use (
T51-T65
) to identify toxic agent
transverse
G37.3
(in demyelinating diseases of central nervous system)
ICD-10-CM Diagnosis Code
G37.3
Acute transverse myelitis in demyelinating disease of central nervous system
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Acute transverse myelitis NOS
Acute transverse myelopathy
Type 1 Excludes
multiple sclerosis (
G35
)
neuromyelitis optica [Devic] (
G36.0
)
tuberculous
A17.82
ICD-10-CM Diagnosis Code
A17.82
Tuberculous meningoencephalitis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Tuberculous myelitis
varicella
B01.12
ICD-10-CM Diagnosis Code
B01.12
Varicella myelitis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Postchickenpox myelitis