ICD-10-CM/PCS MS-DRG v37.1 R1 Definitions Manual
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ICD-10-CM/PCS MS-DRG v37.1 R1 Definitions Manual |
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| MDC 18 Infectious & Parasitic Diseases, Systemic or Unspecified Sites |
| Viral Illness |
| MCC | DRG |
|---|---|
| Yes | 865 |
| No | 866 |
DRG 865 VIRAL ILLNESS WITH MCC
DRG 866 VIRAL ILLNESS WITHOUT MCC
PRINCIPAL DIAGNOSIS
| A70 | Chlamydia psittaci infections |
| A7481 | Chlamydial peritonitis |
| A7489 | Other chlamydial diseases |
| A749 | Chlamydial infection, unspecified |
| A804 | Acute nonparalytic poliomyelitis |
| A90 | Dengue fever [classical dengue] |
| A91 | Dengue hemorrhagic fever |
| A920 | Chikungunya virus disease |
| A921 | O'nyong-nyong fever |
| A9230 | West Nile virus infection, unspecified |
| A9231 | West Nile virus infection with encephalitis |
| A9232 | West Nile virus infection with other neurologic manifestation |
| A9239 | West Nile virus infection with other complications |
| A924 | Rift Valley fever |
| A925 | Zika virus disease |
| A928 | Other specified mosquito-borne viral fevers |
| A929 | Mosquito-borne viral fever, unspecified |
| A930 | Oropouche virus disease |
| A931 | Sandfly fever |
| A932 | Colorado tick fever |
| A938 | Other specified arthropod-borne viral fevers |
| A94 | Unspecified arthropod-borne viral fever |
| A950 | Sylvatic yellow fever |
| A951 | Urban yellow fever |
| A959 | Yellow fever, unspecified |
| A960 | Junin hemorrhagic fever |
| A961 | Machupo hemorrhagic fever |
| A962 | Lassa fever |
| A968 | Other arenaviral hemorrhagic fevers |
| A969 | Arenaviral hemorrhagic fever, unspecified |
| A980 | Crimean-Congo hemorrhagic fever |
| A981 | Omsk hemorrhagic fever |
| A982 | Kyasanur Forest disease |
| A983 | Marburg virus disease |
| A984 | Ebola virus disease |
| A988 | Other specified viral hemorrhagic fevers |
| A99 | Unspecified viral hemorrhagic fever |
| B0089 | Other herpesviral infection |
| B010 | Varicella meningitis |
| B0181 | Varicella keratitis |
| B0189 | Other varicella complications |
| B019 | Varicella without complication |
| B027 | Disseminated zoster |
| B028 | Zoster with other complications |
| B03 | Smallpox |
| B04 | Monkeypox |
| B051 | Measles complicated by meningitis |
| B054 | Measles with intestinal complications |
| B0589 | Other measles complications |
| B059 | Measles without complication |
| B0681 | Rubella pneumonia |
| B0689 | Other rubella complications |
| B069 | Rubella without complication |
| B08010 | Cowpox |
| B08011 | Vaccinia not from vaccine |
| B0804 | Paravaccinia, unspecified |
| B0809 | Other orthopoxvirus infections |
| B0820 | Exanthema subitum [sixth disease], unspecified |
| B0821 | Exanthema subitum [sixth disease] due to human herpesvirus 6 |
| B0822 | Exanthema subitum [sixth disease] due to human herpesvirus 7 |
| B083 | Erythema infectiosum [fifth disease] |
| B084 | Enteroviral vesicular stomatitis with exanthem |
| B0860 | Parapoxvirus infection, unspecified |
| B0861 | Bovine stomatitis |
| B0862 | Sealpox |
| B0869 | Other parapoxvirus infections |
| B0870 | Yatapoxvirus infection, unspecified |
| B0871 | Tanapox virus disease |
| B0872 | Yaba pox virus disease |
| B0879 | Other yatapoxvirus infections |
| B088 | Other specified viral infections characterized by skin and mucous membrane lesions |
| B09 | Unspecified viral infection characterized by skin and mucous membrane lesions |
| B258 | Other cytomegaloviral diseases |
| B259 | Cytomegaloviral disease, unspecified |
| B2682 | Mumps myocarditis |
| B2683 | Mumps nephritis |
| B2685 | Mumps arthritis |
| B2689 | Other mumps complications |
| B269 | Mumps without complication |
| B2700 | Gammaherpesviral mononucleosis without complication |
| B2701 | Gammaherpesviral mononucleosis with polyneuropathy |
| B2702 | Gammaherpesviral mononucleosis with meningitis |
| B2709 | Gammaherpesviral mononucleosis with other complications |
| B2710 | Cytomegaloviral mononucleosis without complications |
| B2711 | Cytomegaloviral mononucleosis with polyneuropathy |
| B2712 | Cytomegaloviral mononucleosis with meningitis |
| B2719 | Cytomegaloviral mononucleosis with other complication |
| B2780 | Other infectious mononucleosis without complication |
| B2781 | Other infectious mononucleosis with polyneuropathy |
| B2782 | Other infectious mononucleosis with meningitis |
| B2789 | Other infectious mononucleosis with other complication |
| B2790 | Infectious mononucleosis, unspecified without complication |
| B2791 | Infectious mononucleosis, unspecified with polyneuropathy |
| B2792 | Infectious mononucleosis, unspecified with meningitis |
| B2799 | Infectious mononucleosis, unspecified with other complication |
| B331 | Ross River disease |
| B3324 | Viral cardiomyopathy |
| B333 | Retrovirus infections, not elsewhere classified |
| B334 | Hantavirus (cardio)-pulmonary syndrome [HPS] [HCPS] |
| B338 | Other specified viral diseases |
| B340 | Adenovirus infection, unspecified |
| B341 | Enterovirus infection, unspecified |
| B342 | Coronavirus infection, unspecified |
| B343 | Parvovirus infection, unspecified |
| B344 | Papovavirus infection, unspecified |
| B348 | Other viral infections of unspecified site |
| B349 | Viral infection, unspecified |
| B970 | Adenovirus as the cause of diseases classified elsewhere |
| B9710 | Unspecified enterovirus as the cause of diseases classified elsewhere |
| B9711 | Coxsackievirus as the cause of diseases classified elsewhere |
| B9712 | Echovirus as the cause of diseases classified elsewhere |
| B9719 | Other enterovirus as the cause of diseases classified elsewhere |
| B9721 | SARS-associated coronavirus as the cause of diseases classified elsewhere |
| B9729 | Other coronavirus as the cause of diseases classified elsewhere |
| B9730 | Unspecified retrovirus as the cause of diseases classified elsewhere |
| B9731 | Lentivirus as the cause of diseases classified elsewhere |
| B9732 | Oncovirus as the cause of diseases classified elsewhere |
| B9733 | Human T-cell lymphotrophic virus, type I [HTLV-I] as the cause of diseases classified elsewhere |
| B9734 | Human T-cell lymphotrophic virus, type II [HTLV-II] as the cause of diseases classified elsewhere |
| B9735 | Human immunodeficiency virus, type 2 [HIV 2] as the cause of diseases classified elsewhere |
| B9739 | Other retrovirus as the cause of diseases classified elsewhere |
| B974 | Respiratory syncytial virus as the cause of diseases classified elsewhere |
| B975 | Reovirus as the cause of diseases classified elsewhere |
| B976 | Parvovirus as the cause of diseases classified elsewhere |
| B977 | Papillomavirus as the cause of diseases classified elsewhere |
| B9781 | Human metapneumovirus as the cause of diseases classified elsewhere |
| B9789 | Other viral agents as the cause of diseases classified elsewhere |
| J09X3 | Influenza due to identified novel influenza A virus with gastrointestinal manifestations |
| J09X9 | Influenza due to identified novel influenza A virus with other manifestations |
| J102 | Influenza due to other identified influenza virus with gastrointestinal manifestations |
| J1081 | Influenza due to other identified influenza virus with encephalopathy |
| J1082 | Influenza due to other identified influenza virus with myocarditis |
| J1083 | Influenza due to other identified influenza virus with otitis media |
| J1089 | Influenza due to other identified influenza virus with other manifestations |
| J112 | Influenza due to unidentified influenza virus with gastrointestinal manifestations |
| J1181 | Influenza due to unidentified influenza virus with encephalopathy |
| J1182 | Influenza due to unidentified influenza virus with myocarditis |
| J1183 | Influenza due to unidentified influenza virus with otitis media |
| J1189 | Influenza due to unidentified influenza virus with other manifestations |
| L444 | Infantile papular acrodermatitis [Gianotti-Crosti] |
| T881XXA | Other complications following immunization, not elsewhere classified, initial encounter |
| Z21 | Asymptomatic human immunodeficiency virus [HIV] infection status |
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Centers for Medicare & Medicaid Services, 7500 Security Boulevard Baltimore, MD 21244 23 Mar 2020 12:40:01 CMS, code-revision=249, description-revision=1272 |