U S Department of Health and Human Services www.hhs.gov
Centers for Medicare & Medicaid Services
ICD-10-CM/PCS MS-DRGv33 Definitions Manual Previous Page [Alt-p] Up a level [Alt-u] Next Page [Alt-n]
MDC 18 Assignment of Diagnosis Codes
Page 2 of 2
B500Plasmodium falciparum malaria with cerebral complications
B508Other severe and complicated Plasmodium falciparum malaria
B509Plasmodium falciparum malaria, unspecified
B510Plasmodium vivax malaria with rupture of spleen
B518Plasmodium vivax malaria with other complications
B519Plasmodium vivax malaria without complication
B520Plasmodium malariae malaria with nephropathy
B528Plasmodium malariae malaria with other complications
B529Plasmodium malariae malaria without complication
B530Plasmodium ovale malaria
B531Malaria due to simian plasmodia
B538Other malaria, not elsewhere classified
B54Unspecified malaria
B550Visceral leishmaniasis
B559Leishmaniasis, unspecified
B560Gambiense trypanosomiasis
B561Rhodesiense trypanosomiasis
B569African trypanosomiasis, unspecified
B571Acute Chagas' disease without heart involvement
B5730Chagas' disease with digestive system involvement, unspecified
B5731Megaesophagus in Chagas' disease
B5732Megacolon in Chagas' disease
B5739Other digestive system involvement in Chagas' disease
B5740Chagas' disease with nervous system involvement, unspecified
B5741Meningitis in Chagas' disease
B5742Meningoencephalitis in Chagas' disease
B5749Other nervous system involvement in Chagas' disease
B575Chagas' disease (chronic) with other organ involvement
B5800Toxoplasma oculopathy, unspecified
B5882Toxoplasma myositis
B5883Toxoplasma tubulo-interstitial nephropathy
B5889Toxoplasmosis with other organ involvement
B589Toxoplasmosis, unspecified
B600Babesiosis
B6010Acanthamebiasis, unspecified
B6011Meningoencephalitis due to Acanthamoeba (culbertsoni)
B6019Other acanthamebic disease
B602Naegleriasis
B608Other specified protozoal diseases
B64Unspecified protozoal disease
B652Schistosomiasis due to Schistosoma japonicum
B658Other schistosomiasis
B659Schistosomiasis, unspecified
B662Dicroceliasis
B668Other specified fluke infections
B669Fluke infection, unspecified
B672Echinococcus granulosus infection of bone
B6732Echinococcus granulosus infection, multiple sites
B6739Echinococcus granulosus infection, other sites
B674Echinococcus granulosus infection, unspecified
B6761Echinococcus multilocularis infection, multiple sites
B6769Echinococcus multilocularis infection, other sites
B677Echinococcus multilocularis infection, unspecified
B6790Echinococcosis, unspecified
B6799Other echinococcosis
B72Dracunculiasis
B7300Onchocerciasis with eye involvement, unspecified
B7301Onchocerciasis with endophthalmitis
B7302Onchocerciasis with glaucoma
B7309Onchocerciasis with other eye involvement
B731Onchocerciasis without eye disease
B740Filariasis due to Wuchereria bancrofti
B741Filariasis due to Brugia malayi
B742Filariasis due to Brugia timori
B743Loiasis
B744Mansonelliasis
B748Other filariases
B749Filariasis, unspecified
B75Trichinellosis
B814Mixed intestinal helminthiases
B830Visceral larva migrans
B831Gnathostomiasis
B832Angiostrongyliasis due to Parastrongylus cantonensis
B833Syngamiasis
B838Other specified helminthiases
B839Helminthiasis, unspecified
B89Unspecified parasitic disease
B908Sequelae of tuberculosis of other organs
B92Sequelae of leprosy
B942Sequelae of viral hepatitis
B948Sequelae of other specified infectious and parasitic diseases
B949Sequelae of unspecified infectious and parasitic disease
B950Streptococcus, group A, as the cause of diseases classified elsewhere
B951Streptococcus, group B, as the cause of diseases classified elsewhere
B952Enterococcus as the cause of diseases classified elsewhere
B953Streptococcus pneumoniae as the cause of diseases classified elsewhere
B954Other streptococcus as the cause of diseases classified elsewhere
B955Unspecified streptococcus as the cause of diseases classified elsewhere
B9561Methicillin susceptible Staphylococcus aureus infection as the cause of diseases classified elsewhere
B9562Methicillin resistant Staphylococcus aureus infection as the cause of diseases classified elsewhere
B957Other staphylococcus as the cause of diseases classified elsewhere
B958Unspecified staphylococcus as the cause of diseases classified elsewhere
B960Mycoplasma pneumoniae [M. pneumoniae] as the cause of diseases classified elsewhere
B961Klebsiella pneumoniae [K. pneumoniae] as the cause of diseases classified elsewhere
B9620Unspecified Escherichia coli [E. coli] as the cause of diseases classified elsewhere
B9621Shiga toxin-producing Escherichia coli [E. coli] (STEC) O157 as the cause of diseases classified elsewhere
B9622Other specified Shiga toxin-producing Escherichia coli [E. coli] (STEC) as the cause of diseases classified elsewhere
B9623Unspecified Shiga toxin-producing Escherichia coli [E. coli] (STEC) as the cause of diseases classified elsewhere
B9629Other Escherichia coli [E. coli] as the cause of diseases classified elsewhere
B963Hemophilus influenzae [H. influenzae] as the cause of diseases classified elsewhere
B964Proteus (mirabilis) (morganii) as the cause of diseases classified elsewhere
B965Pseudomonas (aeruginosa) (mallei) (pseudomallei) as the cause of diseases classified elsewhere
B966Bacteroides fragilis [B. fragilis] as the cause of diseases classified elsewhere
B967Clostridium perfringens [C. perfringens] as the cause of diseases classified elsewhere
B9681Helicobacter pylori [H. pylori] as the cause of diseases classified elsewhere
B9682Vibrio vulnificus as the cause of diseases classified elsewhere
B9689Other specified bacterial agents as the cause of diseases classified elsewhere
B970Adenovirus as the cause of diseases classified elsewhere
B9710Unspecified enterovirus as the cause of diseases classified elsewhere
B9711Coxsackievirus as the cause of diseases classified elsewhere
B9712Echovirus as the cause of diseases classified elsewhere
B9719Other enterovirus as the cause of diseases classified elsewhere
B9721SARS-associated coronavirus as the cause of diseases classified elsewhere
B9729Other coronavirus as the cause of diseases classified elsewhere
B9730Unspecified retrovirus as the cause of diseases classified elsewhere
B9731Lentivirus as the cause of diseases classified elsewhere
B9732Oncovirus as the cause of diseases classified elsewhere
B9733Human T-cell lymphotrophic virus, type I [HTLV-I] as the cause of diseases classified elsewhere
B9734Human T-cell lymphotrophic virus, type II [HTLV-II] as the cause of diseases classified elsewhere
B9735Human immunodeficiency virus, type 2 [HIV 2] as the cause of diseases classified elsewhere
B9739Other retrovirus as the cause of diseases classified elsewhere
B974Respiratory syncytial virus as the cause of diseases classified elsewhere
B975Reovirus as the cause of diseases classified elsewhere
B976Parvovirus as the cause of diseases classified elsewhere
B977Papillomavirus as the cause of diseases classified elsewhere
B9781Human metapneumovirus as the cause of diseases classified elsewhere
B9789Other viral agents as the cause of diseases classified elsewhere
B998Other infectious disease
B999Unspecified infectious disease
J09X3Influenza due to identified novel influenza A virus with gastrointestinal manifestations
J09X9Influenza due to identified novel influenza A virus with other manifestations
J102Influenza due to other identified influenza virus with gastrointestinal manifestations
J1081Influenza due to other identified influenza virus with encephalopathy
J1082Influenza due to other identified influenza virus with myocarditis
J1083Influenza due to other identified influenza virus with otitis media
J1089Influenza due to other identified influenza virus with other manifestations
J112Influenza due to unidentified influenza virus with gastrointestinal manifestations
J1181Influenza due to unidentified influenza virus with encephalopathy
J1182Influenza due to unidentified influenza virus with myocarditis
J1183Influenza due to unidentified influenza virus with otitis media
J1189Influenza due to unidentified influenza virus with other manifestations
K6811Postprocedural retroperitoneal abscess
L444Infantile papular acrodermatitis [Gianotti-Crosti]
L946Ainhum
N980Infection associated with artificial insemination
R502Drug induced fever
R5081Fever presenting with conditions classified elsewhere
R5082Postprocedural fever
R5083Postvaccination fever
R5084Febrile nonhemolytic transfusion reaction
R509Fever, unspecified
R571Hypovolemic shock
R578Other shock
R6510Systemic inflammatory response syndrome (SIRS) of non-infectious origin without acute organ dysfunction
R6511Systemic inflammatory response syndrome (SIRS) of non-infectious origin with acute organ dysfunction
R6520Severe sepsis without septic shock
R6521Severe sepsis with septic shock
R7881Bacteremia
R899Unspecified abnormal finding in specimens from other organs, systems and tissues
T8022XAAcute infection following transfusion, infusion, or injection of blood and blood products, initial encounter
T8029XAInfection following other infusion, transfusion and therapeutic injection, initial encounter
T814XXAInfection following a procedure, initial encounter
T880XXAInfection following immunization, initial encounter
T881XXAOther complications following immunization, not elsewhere classified, initial encounter
Z1610Resistance to unspecified beta lactam antibiotics
Z1611Resistance to penicillins
Z1612Extended spectrum beta lactamase (ESBL) resistance
Z1619Resistance to other specified beta lactam antibiotics
Z1620Resistance to unspecified antibiotic
Z1621Resistance to vancomycin
Z1622Resistance to vancomycin related antibiotics
Z1623Resistance to quinolones and fluoroquinolones
Z1624Resistance to multiple antibiotics
Z1629Resistance to other single specified antibiotic
Z1630Resistance to unspecified antimicrobial drugs
Z1631Resistance to antiparasitic drug(s)
Z1632Resistance to antifungal drug(s)
Z1633Resistance to antiviral drug(s)
Z16341Resistance to single antimycobacterial drug
Z16342Resistance to multiple antimycobacterial drugs
Z1635Resistance to multiple antimicrobial drugs
Z1639Resistance to other specified antimicrobial drug
Z21Asymptomatic human immunodeficiency virus [HIV] infection status



Centers for Medicare & Medicaid Services, 7500 Security Boulevard Baltimore, MD 21244