DRAFT
ICD-10-CM/PCS MS-DRG v43.0 Definitions Manual |
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| MDC 18 Infectious and Parasitic Diseases, Systemic or Unspecified Sites |
| Assignment of Diagnosis Codes |
| Page 2 of 2 |
| A0100 B488 |
| B488 | Other specified mycoses |
| B49 | Unspecified mycosis |
| B500 | Plasmodium falciparum malaria with cerebral complications |
| B508 | Other severe and complicated Plasmodium falciparum malaria |
| B509 | Plasmodium falciparum malaria, unspecified |
| B510 | Plasmodium vivax malaria with rupture of spleen |
| B518 | Plasmodium vivax malaria with other complications |
| B519 | Plasmodium vivax malaria without complication |
| B520 | Plasmodium malariae malaria with nephropathy |
| B528 | Plasmodium malariae malaria with other complications |
| B529 | Plasmodium malariae malaria without complication |
| B530 | Plasmodium ovale malaria |
| B531 | Malaria due to simian plasmodia |
| B538 | Other malaria, not elsewhere classified |
| B54 | Unspecified malaria |
| B550 | Visceral leishmaniasis |
| B559 | Leishmaniasis, unspecified |
| B560 | Gambiense trypanosomiasis |
| B561 | Rhodesiense trypanosomiasis |
| B569 | African trypanosomiasis, unspecified |
| B571 | Acute Chagas' disease without heart involvement |
| B5730 | Chagas' disease with digestive system involvement, unspecified |
| B5731 | Megaesophagus in Chagas' disease |
| B5732 | Megacolon in Chagas' disease |
| B5739 | Other digestive system involvement in Chagas' disease |
| B5740 | Chagas' disease with nervous system involvement, unspecified |
| B5741 | Meningitis in Chagas' disease |
| B5742 | Meningoencephalitis in Chagas' disease |
| B5749 | Other nervous system involvement in Chagas' disease |
| B575 | Chagas' disease (chronic) with other organ involvement |
| B5800 | Toxoplasma oculopathy, unspecified |
| B5882 | Toxoplasma myositis |
| B5883 | Toxoplasma tubulo-interstitial nephropathy |
| B5889 | Toxoplasmosis with other organ involvement |
| B589 | Toxoplasmosis, unspecified |
| B6000 | Babesiosis, unspecified |
| B6001 | Babesiosis due to Babesia microti |
| B6002 | Babesiosis due to Babesia duncani |
| B6003 | Babesiosis due to Babesia divergens |
| B6009 | Other babesiosis |
| B6010 | Acanthamebiasis, unspecified |
| B6011 | Meningoencephalitis due to Acanthamoeba (culbertsoni) |
| B6019 | Other acanthamebic disease |
| B602 | Naegleriasis |
| B608 | Other specified protozoal diseases |
| B64 | Unspecified protozoal disease |
| B652 | Schistosomiasis due to Schistosoma japonicum |
| B658 | Other schistosomiasis |
| B659 | Schistosomiasis, unspecified |
| B662 | Dicroceliasis |
| B668 | Other specified fluke infections |
| B669 | Fluke infection, unspecified |
| B672 | Echinococcus granulosus infection of bone |
| B6732 | Echinococcus granulosus infection, multiple sites |
| B6739 | Echinococcus granulosus infection, other sites |
| B674 | Echinococcus granulosus infection, unspecified |
| B6761 | Echinococcus multilocularis infection, multiple sites |
| B6769 | Echinococcus multilocularis infection, other sites |
| B677 | Echinococcus multilocularis infection, unspecified |
| B6790 | Echinococcosis, unspecified |
| B6799 | Other echinococcosis |
| B72 | Dracunculiasis |
| B7300 | Onchocerciasis with eye involvement, unspecified |
| B7301 | Onchocerciasis with endophthalmitis |
| B7302 | Onchocerciasis with glaucoma |
| B7309 | Onchocerciasis with other eye involvement |
| B731 | Onchocerciasis without eye disease |
| B740 | Filariasis due to Wuchereria bancrofti |
| B741 | Filariasis due to Brugia malayi |
| B742 | Filariasis due to Brugia timori |
| B743 | Loiasis |
| B744 | Mansonelliasis |
| B748 | Other filariases |
| B749 | Filariasis, unspecified |
| B75 | Trichinellosis |
| B814 | Mixed intestinal helminthiases |
| B830 | Visceral larva migrans |
| B831 | Gnathostomiasis |
| B832 | Angiostrongyliasis due to Parastrongylus cantonensis |
| B833 | Syngamiasis |
| B838 | Other specified helminthiases |
| B839 | Helminthiasis, unspecified |
| B89 | Unspecified parasitic disease |
| B908 | Sequelae of tuberculosis of other organs |
| B92 | Sequelae of leprosy |
| B942 | Sequelae of viral hepatitis |
| B948 | Sequelae of other specified infectious and parasitic diseases |
| B949 | Sequelae of unspecified infectious and parasitic disease |
| B950 | Streptococcus, group A, as the cause of diseases classified elsewhere |
| B951 | Streptococcus, group B, as the cause of diseases classified elsewhere |
| B952 | Enterococcus as the cause of diseases classified elsewhere |
| B953 | Streptococcus pneumoniae as the cause of diseases classified elsewhere |
| B954 | Other streptococcus as the cause of diseases classified elsewhere |
| B955 | Unspecified streptococcus as the cause of diseases classified elsewhere |
| B9561 | Methicillin susceptible Staphylococcus aureus infection as the cause of diseases classified elsewhere |
| B9562 | Methicillin resistant Staphylococcus aureus infection as the cause of diseases classified elsewhere |
| B957 | Other staphylococcus as the cause of diseases classified elsewhere |
| B958 | Unspecified staphylococcus as the cause of diseases classified elsewhere |
| B960 | Mycoplasma pneumoniae [M. pneumoniae] as the cause of diseases classified elsewhere |
| B961 | Klebsiella pneumoniae [K. pneumoniae] as the cause of diseases classified elsewhere |
| B9620 | Unspecified Escherichia coli [E. coli] as the cause of diseases classified elsewhere |
| B9621 | Shiga toxin-producing Escherichia coli [E. coli] [STEC] O157 as the cause of diseases classified elsewhere |
| B9622 | Other specified Shiga toxin-producing Escherichia coli [E. coli] [STEC] as the cause of diseases classified elsewhere |
| B9623 | Unspecified Shiga toxin-producing Escherichia coli [E. coli] [STEC] as the cause of diseases classified elsewhere |
| B9629 | Other Escherichia coli [E. coli] as the cause of diseases classified elsewhere |
| B963 | Hemophilus influenzae [H. influenzae] as the cause of diseases classified elsewhere |
| B964 | Proteus (mirabilis) (morganii) as the cause of diseases classified elsewhere |
| B965 | Pseudomonas (aeruginosa) (mallei) (pseudomallei) as the cause of diseases classified elsewhere |
| B966 | Bacteroides fragilis [B. fragilis] as the cause of diseases classified elsewhere |
| B967 | Clostridium perfringens [C. perfringens] as the cause of diseases classified elsewhere |
| B9681 | Helicobacter pylori [H. pylori] as the cause of diseases classified elsewhere |
| B9682 | Vibrio vulnificus as the cause of diseases classified elsewhere |
| B9683 | Acinetobacter baumannii as the cause of diseases classified elsewhere |
| B9689 | Other specified bacterial agents as the cause of diseases classified elsewhere |
| 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 |
| B998 | Other infectious disease |
| B999 | Unspecified infectious disease |
| 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 |
| K6811 | Postprocedural retroperitoneal abscess |
| L444 | Infantile papular acrodermatitis [Gianotti-Crosti] |
| L946 | Ainhum |
| N980 | Infection associated with artificial insemination |
| R502 | Drug induced fever |
| R5081 | Fever presenting with conditions classified elsewhere |
| R5082 | Postprocedural fever |
| R5083 | Postvaccination fever |
| R5084 | Febrile nonhemolytic transfusion reaction |
| R509 | Fever, unspecified |
| R571 | Hypovolemic shock |
| R578 | Other shock |
| R6510 | Systemic inflammatory response syndrome (SIRS) of non-infectious origin without acute organ dysfunction |
| R6511 | Systemic inflammatory response syndrome (SIRS) of non-infectious origin with acute organ dysfunction |
| R6520 | Severe sepsis without septic shock |
| R6521 | Severe sepsis with septic shock |
| R7881 | Bacteremia |
| R899 | Unspecified abnormal finding in specimens from other organs, systems and tissues |
| T8022XA | Acute infection following transfusion, infusion, or injection of blood and blood products, initial encounter |
| T8029XA | Infection following other infusion, transfusion and therapeutic injection, initial encounter |
| T8140XA | Infection following a procedure, unspecified, initial encounter |
| T8141XA | Infection following a procedure, superficial incisional surgical site, initial encounter |
| T8142XA | Infection following a procedure, deep incisional surgical site, initial encounter |
| T8143XA | Infection following a procedure, organ and space surgical site, initial encounter |
| T8144XA | Sepsis following a procedure, initial encounter |
| T8149XA | Infection following a procedure, other surgical site, initial encounter |
| T880XXA | Infection following immunization, initial encounter |
| T881XXA | Other complications following immunization, not elsewhere classified, initial encounter |
| Z1610 | Resistance to unspecified beta lactam antibiotics |
| Z1611 | Resistance to penicillins |
| Z1612 | Extended spectrum beta lactamase (ESBL) resistance |
| Z1613 | Resistance to carbapenem |
| Z1619 | Resistance to other specified beta lactam antibiotics |
| Z1620 | Resistance to unspecified antibiotic |
| Z1621 | Resistance to vancomycin |
| Z1622 | Resistance to vancomycin related antibiotics |
| Z1623 | Resistance to quinolones and fluoroquinolones |
| Z1624 | Resistance to multiple antibiotics |
| Z1629 | Resistance to other single specified antibiotic |
| Z1630 | Resistance to unspecified antimicrobial drugs |
| Z1631 | Resistance to antiparasitic drug(s) |
| Z1632 | Resistance to antifungal drug(s) |
| Z1633 | Resistance to antiviral drug(s) |
| Z16341 | Resistance to single antimycobacterial drug |
| Z16342 | Resistance to multiple antimycobacterial drugs |
| Z1635 | Resistance to multiple antimicrobial drugs |
| Z1639 | Resistance to other specified antimicrobial drug |
| Z21 | Asymptomatic human immunodeficiency virus [HIV] infection status |
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Centers for Medicare & Medicaid Services, 7500 Security Boulevard Baltimore, MD 21244 12 Mar 2025 12:04:04 CMS, code-revision=373, description-revision=1431 |