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2023
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New 2023 Codes
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ICD10Data
›
MS-DRG
›
The 2023 Diagnosis Related Groups dataset
DRG 097
Non-bacterial infection of nervous system except viral meningitis with mcc
A06.6
Amebic brain abscess
A27.81
Aseptic meningitis in leptospirosis
A27.89
Other forms of leptospirosis
A50.40
Late congenital neurosyphilis, unspecified
A50.41
Late congenital syphilitic meningitis
A50.42
Late congenital syphilitic encephalitis
A50.43
Late congenital syphilitic polyneuropathy
A50.45
Juvenile general paresis
A50.49
Other late congenital neurosyphilis
A51.41
Secondary syphilitic meningitis
A52.13
Late syphilitic meningitis
A52.14
Late syphilitic encephalitis
A52.2
Asymptomatic neurosyphilis
A80.0
Acute paralytic poliomyelitis, vaccine-associated
A80.1
Acute paralytic poliomyelitis, wild virus, imported
A80.2
Acute paralytic poliomyelitis, wild virus, indigenous
A80.30
Acute paralytic poliomyelitis, unspecified
A80.39
Other acute paralytic poliomyelitis
A80.9
Acute poliomyelitis, unspecified
A82.0
Sylvatic rabies
A82.1
Urban rabies
A82.9
Rabies, unspecified
A83.0
Japanese encephalitis
A83.1
Western equine encephalitis
A83.2
Eastern equine encephalitis
A83.3
St Louis encephalitis
A83.4
Australian encephalitis
A83.5
California encephalitis
A83.6
Rocio virus disease
A83.8
Other mosquito-borne viral encephalitis
A83.9
Mosquito-borne viral encephalitis, unspecified
A84.0
Far Eastern tick-borne encephalitis [Russian spring-summer encephalitis]
A84.1
Central European tick-borne encephalitis
A84.81
Powassan virus disease
A84.89
Other tick-borne viral encephalitis
A84.9
Tick-borne viral encephalitis, unspecified
A85.0
Enteroviral encephalitis
A85.1
Adenoviral encephalitis
A85.2
Arthropod-borne viral encephalitis, unspecified
A85.8
Other specified viral encephalitis
A86
Unspecified viral encephalitis
A88.8
Other specified viral infections of central nervous system
A89
Unspecified viral infection of central nervous system
A92.2
Venezuelan equine fever
B00.4
Herpesviral encephalitis
B00.82
Herpes simplex myelitis
B01.11
Varicella encephalitis and encephalomyelitis
B01.12
Varicella myelitis
B02.24
Postherpetic myelitis
B05.0
Measles complicated by encephalitis
B06.01
Rubella encephalitis
B06.02
Rubella meningitis
B06.09
Other neurological complications of rubella
B10.01
Human herpesvirus 6 encephalitis
B10.09
Other human herpesvirus encephalitis
B26.2
Mumps encephalitis
B37.5
Candidal meningitis
B38.4
Coccidioidomycosis meningitis
B45.1
Cerebral cryptococcosis
B58.2
Toxoplasma meningoencephalitis
G02
Meningitis in other infectious and parasitic diseases classified elsewhere
G03.0
Nonpyogenic meningitis
G03.1
Chronic meningitis
G03.8
Meningitis due to other specified causes
G03.9
Meningitis, unspecified
G04.00
Acute disseminated encephalitis and encephalomyelitis, unspecified
G04.01
Postinfectious acute disseminated encephalitis and encephalomyelitis (postinfectious ADEM)
G04.02
Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis
G04.30
Acute necrotizing hemorrhagic encephalopathy, unspecified
G04.31
Postinfectious acute necrotizing hemorrhagic encephalopathy
G04.32
Postimmunization acute necrotizing hemorrhagic encephalopathy
G04.39
Other acute necrotizing hemorrhagic encephalopathy
G04.81
Other encephalitis and encephalomyelitis
G04.82
Acute flaccid myelitis
G04.89
Other myelitis
G04.90
Encephalitis and encephalomyelitis, unspecified
G04.91
Myelitis, unspecified
G05.3
Encephalitis and encephalomyelitis in diseases classified elsewhere
G05.4
Myelitis in diseases classified elsewhere
G37.3
Acute transverse myelitis in demyelinating disease of central nervous system
G37.4
Subacute necrotizing myelitis of central nervous system
ICD-10-CM
A06.6
Amebic brain abscess
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Amebic abscess of brain (and liver) (and lung)
ICD-10-CM
A27.81
Aseptic meningitis in leptospirosis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A27.89
Other forms of leptospirosis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A50.40
Late congenital neurosyphilis, unspecified
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Juvenile neurosyphilis NOS
ICD-10-CM
A50.41
Late congenital syphilitic meningitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A50.42
Late congenital syphilitic encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A50.43
Late congenital syphilitic polyneuropathy
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A50.45
Juvenile general paresis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Dementia paralytica juvenilis
Juvenile tabetoparetic neurosyphilis
ICD-10-CM
A50.49
Other late congenital neurosyphilis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Juvenile tabes dorsalis
ICD-10-CM
A51.41
Secondary syphilitic meningitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A52.13
Late syphilitic meningitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A52.14
Late syphilitic encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A52.2
Asymptomatic neurosyphilis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A80.0
Acute paralytic poliomyelitis, vaccine-associated
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A80.1
Acute paralytic poliomyelitis, wild virus, imported
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A80.2
Acute paralytic poliomyelitis, wild virus, indigenous
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A80.30
Acute paralytic poliomyelitis, unspecified
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A80.39
Other acute paralytic poliomyelitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A80.9
Acute poliomyelitis, unspecified
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A82.0
Sylvatic rabies
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A82.1
Urban rabies
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A82.9
Rabies, unspecified
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A83.0
Japanese encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A83.1
Western equine encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A83.2
Eastern equine encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A83.3
St Louis encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A83.4
Australian encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Kunjin virus disease
ICD-10-CM
A83.5
California encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
California meningoencephalitis
La Crosse encephalitis
ICD-10-CM
A83.6
Rocio virus disease
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A83.8
Other mosquito-borne viral encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A83.9
Mosquito-borne viral encephalitis, unspecified
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A84.0
Far Eastern tick-borne encephalitis [Russian spring-summer encephalitis]
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A84.1
Central European tick-borne encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A84.81
Powassan virus disease
2021 - New Code
2022
2023
Billable/Specific Code
ICD-10-CM
A84.89
Other tick-borne viral encephalitis
2021 - New Code
2022
2023
Billable/Specific Code
Applicable To
Louping ill
Code First
, if applicable, transfusion related infection (
T80.22-
)
ICD-10-CM
A84.9
Tick-borne viral encephalitis, unspecified
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A85.0
Enteroviral encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Enteroviral encephalomyelitis
ICD-10-CM
A85.1
Adenoviral encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Adenoviral meningoencephalitis
ICD-10-CM
A85.2
Arthropod-borne viral encephalitis, unspecified
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Type 1 Excludes
West nile virus with encephalitis (
A92.31
)
ICD-10-CM
A85.8
Other specified viral encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Encephalitis lethargica
Von Economo-Cruchet disease
ICD-10-CM
A86
Unspecified viral encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Viral encephalomyelitis NOS
Viral meningoencephalitis NOS
ICD-10-CM
A88.8
Other specified viral infections of central nervous system
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A89
Unspecified viral infection of central nervous system
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
A92.2
Venezuelan equine fever
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Venezuelan equine encephalitis
Venezuelan equine encephalomyelitis virus disease
ICD-10-CM
B00.4
Herpesviral encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Herpesviral meningoencephalitis
Simian B disease
Type 1 Excludes
herpesviral encephalitis due to herpesvirus 6 and 7 (
B10.01
,
B10.09
)
non-simplex herpesviral encephalitis (
B10.0-
)
ICD-10-CM
B00.82
Herpes simplex myelitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
B01.11
Varicella encephalitis and encephalomyelitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Postchickenpox encephalitis and encephalomyelitis
ICD-10-CM
B01.12
Varicella myelitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Postchickenpox myelitis
ICD-10-CM
B02.24
Postherpetic myelitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Herpes zoster myelitis
ICD-10-CM
B05.0
Measles complicated by encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Postmeasles encephalitis
ICD-10-CM
B06.01
Rubella encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Rubella meningoencephalitis
ICD-10-CM
B06.02
Rubella meningitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
B06.09
Other neurological complications of rubella
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
B10.01
Human herpesvirus 6 encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
B10.09
Other human herpesvirus encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Human herpesvirus 7 encephalitis
ICD-10-CM
B26.2
Mumps encephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
B37.5
Candidal meningitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
B38.4
Coccidioidomycosis meningitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
B45.1
Cerebral cryptococcosis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Cryptococcal meningitis
Cryptococcosis meningocerebralis
ICD-10-CM
B58.2
Toxoplasma meningoencephalitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
G02
Meningitis in other infectious and parasitic diseases classified elsewhere
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Manifestation Code
Code First
underlying disease, such as:
African trypanosomiasis (
B56.-
)
poliovirus infection (
A80.-
)
Type 1 Excludes
candidal meningitis (
B37.5
)
coccidioidomycosis meningitis (
B38.4
)
cryptococcal meningitis (
B45.1
)
herpesviral [herpes simplex] meningitis (
B00.3
)
infectious mononucleosis complicated by meningitis (
B27.-
with fifth character 2)
measles complicated by meningitis (
B05.1
)
meningoencephalitis and meningomyelitis in other infectious and parasitic diseases classified elsewhere (
G05
)
mumps meningitis (
B26.1
)
rubella meningitis (
B06.02
)
varicella [chickenpox] meningitis (
B01.0
)
zoster meningitis (
B02.1
)
ICD-10-CM
G03.0
Nonpyogenic meningitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Aseptic meningitis
Nonbacterial meningitis
ICD-10-CM
G03.1
Chronic meningitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
G03.8
Meningitis due to other specified causes
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
G03.9
Meningitis, unspecified
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Arachnoiditis (spinal) NOS
ICD-10-CM
G04.00
Acute disseminated encephalitis and encephalomyelitis, unspecified
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
G04.01
Postinfectious acute disseminated encephalitis and encephalomyelitis (postinfectious ADEM)
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Type 1 Excludes
post chickenpox encephalitis (
B01.1
)
post measles encephalitis (
B05.0
)
post measles myelitis (
B05.1
)
ICD-10-CM
G04.02
Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Encephalitis, post immunization
Encephalomyelitis, post immunization
Use Additional
code to identify the vaccine (
T50.A-
,
T50.B-
,
T50.Z-
)
ICD-10-CM
G04.30
Acute necrotizing hemorrhagic encephalopathy, unspecified
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
G04.31
Postinfectious acute necrotizing hemorrhagic encephalopathy
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
G04.32
Postimmunization acute necrotizing hemorrhagic encephalopathy
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Use Additional
code to identify the vaccine (
T50.A-
,
T50.B-
,
T50.Z-
)
ICD-10-CM
G04.39
Other acute necrotizing hemorrhagic encephalopathy
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Code Also
underlying etiology, if applicable
ICD-10-CM
G04.81
Other encephalitis and encephalomyelitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Noninfectious acute disseminated encephalomyelitis (noninfectious ADEM)
ICD-10-CM
G04.82
Acute flaccid myelitis
2022 - New Code
2023
Billable/Specific Code
Type 1 Excludes
transverse myelitis (
G37.3
)
ICD-10-CM
G04.89
Other myelitis
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
G04.90
Encephalitis and encephalomyelitis, unspecified
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Ventriculitis (cerebral) NOS
ICD-10-CM
G04.91
Myelitis, unspecified
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
ICD-10-CM
G05.3
Encephalitis and encephalomyelitis in diseases classified elsewhere
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Manifestation Code
Applicable To
Meningoencephalitis in diseases classified elsewhere
ICD-10-CM
G05.4
Myelitis in diseases classified elsewhere
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Manifestation Code
Applicable To
Meningomyelitis in diseases classified elsewhere
ICD-10-CM
G37.3
Acute transverse myelitis in demyelinating disease of central nervous system
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code
Applicable To
Acute transverse myelitis NOS
Acute transverse myelopathy
Type 1 Excludes
acute flaccid myelitis (
G04.82
)
multiple sclerosis (
G35
)
neuromyelitis optica [Devic] (
G36.0
)
ICD-10-CM
G37.4
Subacute necrotizing myelitis of central nervous system
2016
2017
2018
2019
2020
2021
2022
2023
Billable/Specific Code