ICD-10-CM/PCS MS-DRG v40.1 Definitions Manual
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ICD-10-CM/PCS MS-DRG v40.1 Definitions Manual |
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| MDC 01 Diseases and disorders of the nervous system |
| Non-bacterial infection of nervous system except viral meningitis |
| MCC | CC | DRG |
|---|---|---|
| Yes | n/a | 097 |
| No | Yes | 098 |
| No | No | 099 |
DRG 097 NON-BACTERIAL INFECTION OF NERVOUS SYSTEM EXCEPT VIRAL MENINGITIS WITH MCC
DRG 098 NON-BACTERIAL INFECTION OF NERVOUS SYSTEM EXCEPT VIRAL MENINGITIS WITH CC
DRG 099 NON-BACTERIAL INFECTION OF NERVOUS SYSTEM EXCEPT VIRAL MENINGITIS WITHOUT CC/MCC
PRINCIPAL DIAGNOSIS
| A066 | Amebic brain abscess |
| A2781 | Aseptic meningitis in leptospirosis |
| A2789 | Other forms of leptospirosis |
| A5040 | Late congenital neurosyphilis, unspecified |
| A5041 | Late congenital syphilitic meningitis |
| A5042 | Late congenital syphilitic encephalitis |
| A5043 | Late congenital syphilitic polyneuropathy |
| A5045 | Juvenile general paresis |
| A5049 | Other late congenital neurosyphilis |
| A5141 | Secondary syphilitic meningitis |
| A5213 | Late syphilitic meningitis |
| A5214 | Late syphilitic encephalitis |
| A522 | Asymptomatic neurosyphilis |
| A800 | Acute paralytic poliomyelitis, vaccine-associated |
| A801 | Acute paralytic poliomyelitis, wild virus, imported |
| A802 | Acute paralytic poliomyelitis, wild virus, indigenous |
| A8030 | Acute paralytic poliomyelitis, unspecified |
| A8039 | Other acute paralytic poliomyelitis |
| A809 | Acute poliomyelitis, unspecified |
| A820 | Sylvatic rabies |
| A821 | Urban rabies |
| A829 | Rabies, unspecified |
| A830 | Japanese encephalitis |
| A831 | Western equine encephalitis |
| A832 | Eastern equine encephalitis |
| A833 | St Louis encephalitis |
| A834 | Australian encephalitis |
| A835 | California encephalitis |
| A836 | Rocio virus disease |
| A838 | Other mosquito-borne viral encephalitis |
| A839 | Mosquito-borne viral encephalitis, unspecified |
| A840 | Far Eastern tick-borne encephalitis [Russian spring-summer encephalitis] |
| A841 | Central European tick-borne encephalitis |
| A8481 | Powassan virus disease |
| A8489 | Other tick-borne viral encephalitis |
| A849 | Tick-borne viral encephalitis, unspecified |
| A850 | Enteroviral encephalitis |
| A851 | Adenoviral encephalitis |
| A852 | Arthropod-borne viral encephalitis, unspecified |
| A858 | Other specified viral encephalitis |
| A86 | Unspecified viral encephalitis |
| A888 | Other specified viral infections of central nervous system |
| A89 | Unspecified viral infection of central nervous system |
| A922 | Venezuelan equine fever |
| B004 | Herpesviral encephalitis |
| B0082 | Herpes simplex myelitis |
| B0111 | Varicella encephalitis and encephalomyelitis |
| B0112 | Varicella myelitis |
| B0224 | Postherpetic myelitis |
| B050 | Measles complicated by encephalitis |
| B0601 | Rubella encephalitis |
| B0602 | Rubella meningitis |
| B0609 | Other neurological complications of rubella |
| B1001 | Human herpesvirus 6 encephalitis |
| B1009 | Other human herpesvirus encephalitis |
| B262 | Mumps encephalitis |
| B375 | Candidal meningitis |
| B384 | Coccidioidomycosis meningitis |
| B451 | Cerebral cryptococcosis |
| B582 | Toxoplasma meningoencephalitis |
| G02 | Meningitis in other infectious and parasitic diseases classified elsewhere |
| G030 | Nonpyogenic meningitis |
| G031 | Chronic meningitis |
| G038 | Meningitis due to other specified causes |
| G039 | Meningitis, unspecified |
| G0400 | Acute disseminated encephalitis and encephalomyelitis, unspecified |
| G0401 | Postinfectious acute disseminated encephalitis and encephalomyelitis (postinfectious ADEM) |
| G0402 | Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis |
| G0430 | Acute necrotizing hemorrhagic encephalopathy, unspecified |
| G0431 | Postinfectious acute necrotizing hemorrhagic encephalopathy |
| G0432 | Postimmunization acute necrotizing hemorrhagic encephalopathy |
| G0439 | Other acute necrotizing hemorrhagic encephalopathy |
| G0481 | Other encephalitis and encephalomyelitis |
| G0482 | Acute flaccid myelitis |
| G0489 | Other myelitis |
| G0490 | Encephalitis and encephalomyelitis, unspecified |
| G0491 | Myelitis, unspecified |
| G053 | Encephalitis and encephalomyelitis in diseases classified elsewhere |
| G054 | Myelitis in diseases classified elsewhere |
| G373 | Acute transverse myelitis in demyelinating disease of central nervous system |
| G374 | Subacute necrotizing myelitis of central nervous system |
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Centers for Medicare & Medicaid Services, 7500 Security Boulevard Baltimore, MD 21244 18 Jan 2023 08:46:59 CMS, code-revision=337, description-revision=1351 |