ICD-10-CM Codes
A00-B99
Viral and prion infections of the central nervous system A80-A89

Viral and prion infections of the central nervous system A80-A89

Type 1 Excludes

Type 1 Excludes Help

A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as A80-A89. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

postpolio syndrome (
ICD-10-CM Diagnosis Code G14
Postpolio syndrome
Includes
- postpolio myelitic syndrome
Type 1 Excludes
- sequelae of poliomyelitis (B91)
G14
)
sequelae of poliomyelitis (
ICD-10-CM Diagnosis Code B91
Sequelae of poliomyelitis
Type 1 Excludes
- postpolio syndrome (G14)
B91
)
sequelae of viral encephalitis (
ICD-10-CM Diagnosis Code B94.1
Sequelae of viral encephalitis
B94.1
)

Codes

A80
Acute poliomyelitis
A81
Atypical virus infections of central nervous system
A82
Rabies
A83
Mosquito-borne viral encephalitis
A84
Tick-borne viral encephalitis
A85
Other viral encephalitis, not elsewhere classified
A86
Unspecified viral encephalitis
A87
Viral meningitis
A88
Other viral infections of central nervous system, not elsewhere classified
A89
Unspecified viral infection of central nervous system

ICD-10-CM Diagnosis Codes A80-*

A80 Acute poliomyelitis
- A80.0 Acute paralytic poliomyelitis, vaccine-associ...
- A80.1 Acute paralytic poliomyelitis, wild virus, im...
- A80.2 Acute paralytic poliomyelitis, wild virus, in...
- A80.3 Acute paralytic poliomyelitis, other and unsp...
  - A80.30 Acute paralytic poliomyelitis, unspecified
  - A80.39 Other acute paralytic poliomyelitis
- A80.4 Acute nonparalytic poliomyelitis
- A80.9 Acute poliomyelitis, unspecified

ICD-10-CM Diagnosis Codes A81-*

A81 Atypical virus infections of central nervous ...
- A81.0 Creutzfeldt-Jakob disease
  - A81.00 …… unspecified
  - A81.01 Variant Creutzfeldt-Jakob disease
  - A81.09 Other Creutzfeldt-Jakob disease
- A81.1 Subacute sclerosing panencephalitis
- A81.2 Progressive multifocal leukoencephalopathy
- A81.8 Other atypical virus infections of central ne...
  - A81.81 Kuru
  - A81.82 Gerstmann-Sträussler-Scheinker syndrome
  - A81.83 Fatal familial insomnia
  - A81.89 Other atypical virus infections of central ne...
- A81.9 Atypical virus infection of central nervous s...

ICD-10-CM Diagnosis Codes A82-*

A82 Rabies
- A82.0 Sylvatic rabies
- A82.1 Urban rabies
- A82.9 Rabies, unspecified

ICD-10-CM Diagnosis Codes A83-*

A83 Mosquito-borne viral encephalitis
- 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, unspecifie...

ICD-10-CM Diagnosis Codes A84-*

A84 Tick-borne viral encephalitis
- A84.0 Far Eastern tick-borne encephalitis [Russian ...
- A84.1 Central European tick-borne encephalitis
- A84.8 Other tick-borne viral encephalitis
  - A84.81 Powassan virus disease
  - A84.89 Other tick-borne viral encephalitis
- A84.9 Tick-borne viral encephalitis, unspecified

ICD-10-CM Diagnosis Codes A85-*

A85 Other viral encephalitis, not elsewhere class...
- A85.0 Enteroviral encephalitis
- A85.1 Adenoviral encephalitis
- A85.2 Arthropod-borne viral encephalitis, unspecifi...
- A85.8 Other specified viral encephalitis

ICD-10-CM Diagnosis Codes A86-*

A86 Unspecified viral encephalitis

ICD-10-CM Diagnosis Codes A87-*

A87 Viral meningitis
- A87.0 Enteroviral meningitis
- A87.1 Adenoviral meningitis
- A87.2 Lymphocytic choriomeningitis
- A87.8 Other viral meningitis
- A87.9 Viral meningitis, unspecified

ICD-10-CM Diagnosis Codes A88-*

A88 Other viral infections of central nervous sys...
- A88.0 Enteroviral exanthematous fever [Boston exant...
- A88.1 Epidemic vertigo
- A88.8 Other specified viral infections of central n...

ICD-10-CM Diagnosis Codes A89-*

A89 Unspecified viral infection of central nervou...

	A00-B99 ICD-10-CM Range A00-B99 Certain infectious and parasitic diseases A00-A09 Intestinal infectious diseases A15-A19 Tuberculosis A20-A28 Certain zoonotic bacterial diseases A30-A49 Other bacterial diseases A50-A64 Infections with a predominantly sexual m... A65-A69 Other spirochetal diseases A70-A74 Other diseases caused by chlamydiae A75-A79 Rickettsioses A80-A89 Viral and prion infections of the centra... A90-A99 Arthropod-borne viral fevers and viral h... B00-B09 Viral infections characterized by skin a... B10-B10 Other human herpesviruses B15-B19 Viral hepatitis B20-B20 Human immunodeficiency virus [HIV] disea... B25-B34 Other viral diseases B35-B49 Mycoses B50-B64 Protozoal diseases B65-B83 Helminthiases B85-B89 Pediculosis, acariasis and other infesta... B90-B94 Sequelae of infectious and parasitic dis... B95-B97 Bacterial and viral infectious agents B99-B99 Other infectious diseases
A75-A79 ICD-10-CM Range A75-A79 Rickettsioses A75 Typhus fever A77 Spotted fever [tick-borne rickettsioses] A78 Q fever A79 Other rickettsioses	ICD10Data.com	A90-A99 ICD-10-CM Range A90-A99 Arthropod-borne viral fevers and viral hemorrhagic fevers A90 Dengue fever [classical dengue] A91 Dengue hemorrhagic fever A92 Other mosquito-borne viral fevers A93 Other arthropod-borne viral fevers, not ... A94 Unspecified arthropod-borne viral fever A95 Yellow fever A96 Arenaviral hemorrhagic fever A98 Other viral hemorrhagic fevers, not else... A99 Unspecified viral hemorrhagic fever
	C00-D49 ICD-10-CM Range C00-D49 Neoplasms C00-C14 Malignant neoplasms of lip, oral cavity ... C15-C26 Malignant neoplasms of digestive organs C30-C39 Malignant neoplasms of respiratory and i... C40-C41 Malignant neoplasms of bone and articula... C43-C44 Melanoma and other malignant neoplasms o... C45-C49 Malignant neoplasms of mesothelial and s... C50-C50 Malignant neoplasms of breast C51-C58 Malignant neoplasms of female genital or... C60-C63 Malignant neoplasms of male genital orga... C64-C68 Malignant neoplasms of urinary tract C69-C72 Malignant neoplasms of eye, brain and ot... C73-C75 Malignant neoplasms of thyroid and other... C76-C80 Malignant neoplasms of ill-defined, othe... C7A-C7A Malignant neuroendocrine tumors C7B-C7B Secondary neuroendocrine tumors C81-C96 Malignant neoplasms of lymphoid, hematop... D00-D09 In situ neoplasms D10-D36 Benign neoplasms, except benign neuroend... D37-D48 Neoplasms of uncertain behavior, polycyt... D3A-D3A Benign neuroendocrine tumors D49-D49 Neoplasms of unspecified behavior

Viral and prion infections of the central nervous system A80-A89

Postpolio syndrome

Sequelae of poliomyelitis

Sequelae of viral encephalitis

Certain infectious and parasitic diseases

Rickettsioses

Arthropod-borne viral fevers and viral hemorrhagic fevers

Neoplasms