Viral Infection ICD 10 Codes (B00-B99)

Viral infectious diseases, often called viral infections, are illnesses caused by viruses. Viruses are tiny infectious agents that cannot survive or reproduce independently. Instead, they infect host cells and hijack the host’s cellular machinery to replicate and spread. This process can lead to many diseases in humans and other organisms. In this article we know more about different virus infection ICD 10 codes.

Here are some key characteristics of viral infectious diseases:

  1. Diverse Range of Viruses: There are thousands of different viruses that can infect humans, and each virus may cause a specific set of symptoms and health problems. Examples include the influenza virus, human immunodeficiency virus (HIV), hepatitis viruses, and herpesviruses.
  2. Varied Symptoms: The symptoms of viral infections can vary widely, from mild illnesses like the common cold to severe diseases like Ebola or COVID-19. Symptoms may include fever, cough, sore throat, fatigue, rash, gastrointestinal issues, etc.
  3. Modes of Transmission: Viral infections can spread through various means, including respiratory droplets (e.g., sneezing and coughing), direct contact with infected individuals, contaminated surfaces, sexual contact, and sometimes through vectors like mosquitoes (as seen in diseases like dengue and Zika).
  4. Vaccination and Treatment: Some viral infections can be prevented through vaccination, which improve immune system to produce protective antibodies. Antiviral medications may be available for certain viral infections to lower the severity and duration of illness.
  5. Immune Response: The body’s immune system is critical in defending against viral infections. When a virus enters the body, the body identifies it as a foreign invader and mounts a response to eliminate it. Immunity acquired from prior infections or vaccinations can protect against future exposure to the same virus.
  6. Epidemics and Pandemics: Certain viral infections have the potential to cause large-scale outbreaks or pandemics, affecting a significant portion of the global population. Examples include the COVID-19 pandemic caused by the SARS-CoV-2 virus and the influenza pandemics that have occurred in the past.

It’s important to note that the management and prevention of viral infections vary depending on the specific virus and the available medical interventions. Effective public health measures, such as vaccination, good hygiene practices, and quarantine measures, can help control the spread of viral infections and reduce their impact on public health.

Viral Infections separated by Skin and Mucous Membrane Lesions: (B00-B09)

  • This category includes viral infections like Herpes simplex (HSV) infections, which cause cold sores and genital herpes, and varicella-zoster virus (VZV) infections, which cause chickenpox and shingles. These infections typically manifest with skin rashes and lesions on mucous membranes.
ICD10 CodesDescription
B000Eczema herpeticum
B001Herpesviral vesicular dermatitis
B002Herpesviral gingivostomatitis and pharyngotonsillitis
B003Herpesviral meningitis
B004Herpesviral encephalitis
B0050Herpesviral ocular disease, unspecified
B0051Herpesviral iridocyclitis
B0052Herpesviral keratitis
B0053Herpesviral conjunctivitis
B0059Other herpesviral disease of eye
B007Disseminated herpesviral disease
B0081Herpesviral hepatitis
B0082Herpes simplex myelitis
B0089Other herpesviral infection
B009Herpesviral infection, unspecified
B010Varicella meningitis
B0111Varicella encephalitis and encephalomyelitis
B0112Varicella myelitis
B012Varicella pneumonia
B0181Varicella keratitis
B0189Other varicella complications
B019Varicella without complication
B020Zoster encephalitis
B021Zoster meningitis
B0221Postherpetic geniculate ganglionitis
B0222Postherpetic trigeminal neuralgia
B0223Postherpetic polyneuropathy
B0224Postherpetic myelitis
B0229Other postherpetic nervous system involvement
B0230Zoster ocular disease, unspecified
B0231Zoster conjunctivitis
B0232Zoster iridocyclitis
B0233Zoster keratitis
B0234Zoster scleritis
B0239Other herpes zoster eye disease
B027Disseminated zoster
B028Zoster with other complications
B029Zoster without complications
B03Smallpox ICD-10
B04Monkeypox ICD-10
B050Measles complicated by encephalitis
B051Measles complicated by meningitis
B052Measles complicated by pneumonia
B053Measles complicated by otitis media
B054Measles with intestinal complications
B0581Measles keratitis and keratoconjunctivitis
B0589Other measles complications
B059Measles without complication
B0600Rubella with neurological complication, unspecified
B0601Rubella encephalitis
B0602Rubella meningitis
B0609Other neurological complications of rubella
B0681Rubella pneumonia
B0682Rubella arthritis
B0689Other rubella complications
B069Rubella without complication
B070Plantar wart
B078Other viral warts
B079Viral wart, unspecified
B08010Cowpox
B08011Vaccinia not from vaccine
B0802Orf virus disease
B0803Pseudocowpox [milker’s node]
B0804Paravaccinia, unspecified
B0809Other orthopoxvirus infections
B081Molluscum contagiosum
B0820Exanthema subitum [sixth disease], unspecified
B0821Exanthema subitum [sixth disease] due to human herpesvirus 6
B0822Exanthema subitum [sixth disease] due to human herpesvirus 7
B083Erythema infectiosum [fifth disease]
B084Enteroviral vesicular stomatitis with exanthem
B085Enteroviral vesicular pharyngitis
B0860Parapoxvirus infection, unspecified
B0861Bovine stomatitis
B0862Sealpox
B0869Other parapoxvirus infections
B0870Yatapoxvirus infection, unspecified
B0871Tanapox virus disease
B0872Yaba pox virus disease
B0879Other yatapoxvirus infections
B088Other specified viral infections characterized by skin and mucous membrane lesions
B09Unspecified viral infection characterized by skin and mucous membrane lesions

Other Human Herpesviruses: B10

  • Apart from HSV and VZV, there are several other human herpesviruses, including Epstein-Barr virus (EBV), cytomegalovirus (CMV), and human herpesvirus 6 (HHV-6). These viruses can cause various diseases, including mononucleosis and opportunistic infections in immunocompromised individuals.
ICD 10 CodesDescription
B1001Human herpesvirus 6 encephalitis
B1009Other human herpesvirus encephalitis
B1081Human herpesvirus 6 infection
B1082Human herpesvirus 7 infection
B1089Other human herpesvirus infection

Viral Hepatitis: (B15-B119)

  • Viral hepatitis refers to liver inflammation caused by hepatitis viruses as hepatitis A, B, C, D, and E. These infections can lead to jaundice, fatigue, and, in some cases, chronic liver disease.
ICD 10 CodesDescription
B150Hepatitis A with hepatic coma
B159Hepatitis A without hepatic coma
B160Acute hepatitis B with delta-agent with hepatic coma
B161Acute hepatitis B with delta-agent without hepatic coma
B162Acute hepatitis B without delta-agent with hepatic coma
B169Acute hepatitis B without delta-agent and without hepatic coma
B170Acute delta-(super) infection of hepatitis B carrier
B1710Acute hepatitis C without hepatic coma
B1711Acute hepatitis C with hepatic coma
B172Acute hepatitis E
B178Other specified acute viral hepatitis
B179Acute viral hepatitis, unspecified
B180Chronic viral hepatitis B with delta-agent
B181Chronic viral hepatitis B without delta-agent
B182Chronic viral hepatitis C
B188Other chronic viral hepatitis
B189Chronic viral hepatitis, unspecified
B190Unspecified viral hepatitis with hepatic coma
B1910Unspecified viral hepatitis B without hepatic coma
B1911Unspecified viral hepatitis B with hepatic coma
B1920Unspecified viral hepatitis C without hepatic coma
B1921Unspecified viral hepatitis C with hepatic coma
B199Unspecified viral hepatitis without hepatic coma

Human Immunodeficiency Virus (HIV) Disease: B20

  • HIV is a virus infection attacks the immune system, leading to Acquired Immuno Deficiency Syndrome (AIDS) if left untreated. It weakens the body’s ability to fight off infections and can have many symptoms and complications.
ICD 10 CodeDescription
B20Human immunodeficiency virus [HIV] disease

Other Viral Diseases ICD 10 : B25-B34

  • This category includes various viral illnesses like influenza, measles, mumps, rubella, and respiratory syncytial virus (RSV) infections. These infections can affect different organ systems and have a range of symptoms.
ICD 10 CodesDescription
B250Cytomegaloviral pneumonitis
B251Cytomegaloviral hepatitis
B252Cytomegaloviral pancreatitis
B258Other cytomegaloviral diseases
B259Cytomegaloviral disease, unspecified
B260Mumps orchitis
B261Mumps meningitis
B262Mumps encephalitis
B263Mumps pancreatitis
B2681Mumps hepatitis
B2682Mumps myocarditis
B2683Mumps nephritis
B2684Mumps polyneuropathy
B2685Mumps arthritis
B2689Other mumps complications
B269Mumps without complication
B2700Gammaherpesviral mononucleosis without complication
B2701Gammaherpesviral mononucleosis with polyneuropathy
B2702Gammaherpesviral mononucleosis with meningitis
B2709Gammaherpesviral mononucleosis with other complications
B2710Cytomegaloviral mononucleosis without complications
B2711Cytomegaloviral mononucleosis with polyneuropathy
B2712Cytomegaloviral mononucleosis with meningitis
B2719Cytomegaloviral mononucleosis with other complication
B2780Other infectious mononucleosis without complication
B2781Other infectious mononucleosis with polyneuropathy
B2782Other infectious mononucleosis with meningitis
B2789Other infectious mononucleosis with other complication
B2790Infectious mononucleosis, unspecified without complication
B2791Infectious mononucleosis, unspecified with polyneuropathy
B2792Infectious mononucleosis, unspecified with meningitis
B2799Infectious mononucleosis, unspecified with other complication
B300Keratoconjunctivitis due to adenovirus
B301Conjunctivitis due to adenovirus
B302Viral pharyngoconjunctivitis
B303Acute epidemic hemorrhagic conjunctivitis (enteroviral)
B308Other viral conjunctivitis
B309Viral conjunctivitis, unspecified
B330Epidemic myalgia
B331Ross River disease
B3320Viral carditis, unspecified
B3321Viral endocarditis
B3322Viral myocarditis
B3323Viral pericarditis
B3324Viral cardiomyopathy
B333Retrovirus infections, not elsewhere classified
B334Hantavirus (cardio)-pulmonary syndrome [HPS] [HCPS]
B338Other specified viral diseases
B340Adenovirus infection, unspecified
B341Enterovirus infection, unspecified
B342Coronavirus infection, unspecified
B343Parvovirus infection, unspecified
B344Papovavirus infection, unspecified
B348Other viral infections of unspecified site
B349Viral infection, unspecified

Mycoses ICD 10 COdes: B35-B49

  • Mycoses are fungal infections affecting the skin, nails, mucous membranes, and internal organs. Examples include athlete’s foot (tinea pedis) and candidiasis (yeast infection).
ICD 10 CodesDescription
B350Tinea barbae and tinea capitis
B351Tinea unguium
B352Tinea manuum
B353Tinea pedis
B354Tinea corporis
B355Tinea imbricata
B356Tinea cruris
B358Other dermatophytoses
B359Dermatophytosis, unspecified
B360Pityriasis versicolor
B361Tinea nigra
B362White piedra
B363Black piedra
B368Other specified superficial mycoses
B369Superficial mycosis, unspecified
B370Candidal stomatitis
B371Pulmonary candidiasis
B372Candidiasis of skin and nail
B373Candidiasis of vulva and va’gina
B3731Acute candisiasis of vulva and va’gina
B3732Chronic candidiasis of vulva and va’gina
B3741Candidal cystitis and urethritis
B3742Candidal balanitis
B3749Other urogenital candidiasis
B375Candidal meningitis
B376Candidal endocarditis
B377Candidal sepsis
B3781Candidal esophagitis
B3782Candidal enteritis
B3783Candidal cheilitis
B3784Candidal otitis externa
B3789Other sites of candidiasis
B379Candidiasis, unspecified
B380Acute pulmonary coccidioidomycosis
B381Chronic pulmonary coccidioidomycosis
B382Pulmonary coccidioidomycosis, unspecified
B383Cutaneous coccidioidomycosis
B384Coccidioidomycosis meningitis
B387Disseminated coccidioidomycosis
B3881Prostatic coccidioidomycosis
B3889Other forms of coccidioidomycosis
B389Coccidioidomycosis, unspecified
B390Acute pulmonary histoplasmosis capsulati
B391Chronic pulmonary histoplasmosis capsulati
B392Pulmonary histoplasmosis capsulati, unspecified
B393Disseminated histoplasmosis capsulati
B394Histoplasmosis capsulati, unspecified
B395Histoplasmosis duboisii
B399Histoplasmosis, unspecified
B400Acute pulmonary blastomycosis
B401Chronic pulmonary blastomycosis
B402Pulmonary blastomycosis, unspecified
B403Cutaneous blastomycosis
B407Disseminated blastomycosis
B4081Blastomycotic meningoencephalitis
B4089Other forms of blastomycosis
B409Blastomycosis, unspecified
B410Pulmonary paracoccidioidomycosis
B417Disseminated paracoccidioidomycosis
B418Other forms of paracoccidioidomycosis
B419Paracoccidioidomycosis, unspecified
B420Pulmonary sporotrichosis
B421Lymphocutaneous sporotrichosis
B427Disseminated sporotrichosis
B4281Cerebral sporotrichosis
B4282Sporotrichosis arthritis
B4289Other forms of sporotrichosis
B429Sporotrichosis, unspecified
B430Cutaneous chromomycosis
B431Pheomycotic brain abscess
B432Subcutaneous pheomycotic abscess and cyst
B438Other forms of chromomycosis
B439Chromomycosis, unspecified
B440Invasive pulmonary aspergillosis
B441Other pulmonary aspergillosis
B442Tonsillar aspergillosis
B447Disseminated aspergillosis
B4481Allergic bronchopulmonary aspergillosis
B4489Other forms of aspergillosis
B449Aspergillosis, unspecified
B450Pulmonary cryptococcosis
B451Cerebral cryptococcosis
B452Cutaneous cryptococcosis
B453Osseous cryptococcosis
B457Disseminated cryptococcosis
B458Other forms of cryptococcosis
B459Cryptococcosis, unspecified
B460Pulmonary mucormycosis
B461Rhinocerebral mucormycosis
B462Gastrointestinal mucormycosis
B463Cutaneous mucormycosis
B464Disseminated mucormycosis
B465Mucormycosis, unspecified
B468Other zygomycoses
B469Zygomycosis, unspecified
B470Eumycetoma
B471Actinomycetoma
B479Mycetoma, unspecified
B480Lobomycosis
B481Rhinosporidiosis
B482Allescheriasis
B483Geotrichosis
B484Penicillosis
B488Other specified mycoses
B49Unspecified mycosis

Protozoal Diseases ICD 10 Codes: B50-B64

  • Protozoal diseases are caused by single-celled parasites, such as Plasmodium (causing malaria), Entamoeba histolytica (causing amoebiasis), and Giardia lamblia (causing giardiasis). These infections can affect various body systems.
ICD10 CodesDescription
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
B551Cutaneous leishmaniasis
B552Mucocutaneous leishmaniasis
B559Leishmaniasis, unspecified
B560Gambiense trypanosomiasis
B561Rhodesiense trypanosomiasis
B569African trypanosomiasis, unspecified
B570Acute Chagas’ disease with heart involvement
B571Acute Chagas’ disease without heart involvement
B572Chagas’ disease (chronic) with 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
B5801Toxoplasma chorioretinitis
B5809Other toxoplasma oculopathy
B581Toxoplasma hepatitis
B582Toxoplasma meningoencephalitis
B583Pulmonary toxoplasmosis
B5881Toxoplasma myocarditis
B5882Toxoplasma myositis
B5883Toxoplasma tubulo-interstitial nephropathy
B5889Toxoplasmosis with other organ involvement
B589Toxoplasmosis, unspecified
B59Pneumocystosis
B600Babesiosis
B6000Babesiosis, unspecified
B6001Babesiosis due to Babesia microti
B6002Babesiosis due to Babesia duncani
B6003Babesiosis due to Babesia divergens
B6009Other babesiosis
B6010Acanthamebiasis, unspecified
B6011Meningoencephalitis due to Acanthamoeba (culbertsoni)
B6012Conjunctivitis due to Acanthamoeba
B6013Keratoconjunctivitis due to Acanthamoeba
B6019Other acanthamebic disease
B602Naegleriasis
B608Other specified protozoal diseases
B64Unspecified protozoal disease

Helminthiases ICD 10 Codes: B65-B83

  • Helminthiases are diseases caused by parasitic worms (helminths), including roundworms, tapeworms, and flukes. Examples include ascariasis, schistosomiasis, and echinococcosis.
ICD 10 CodesDescription
B650Schistosomiasis due to Schistosoma haematobium [urinary schistosomiasis]
B651Schistosomiasis due to Schistosoma mansoni [intestinal schistosomiasis]
B652Schistosomiasis due to Schistosoma japonicum
B653Cercarial dermatitis
B658Other schistosomiasis
B659Schistosomiasis, unspecified
B660Opisthorchiasis
B661Clonorchiasis
B662Dicroceliasis
B663Fascioliasis
B664Paragonimiasis
B665Fasciolopsiasis
B668Other specified fluke infections
B669Fluke infection, unspecified
B670Echinococcus granulosus infection of liver
B671Echinococcus granulosus infection of lung
B672Echinococcus granulosus infection of bone
B6731Echinococcus granulosus infection, thyroid gland
B6732Echinococcus granulosus infection, multiple sites
B6739Echinococcus granulosus infection, other sites
B674Echinococcus granulosus infection, unspecified
B675Echinococcus multilocularis infection of liver
B6761Echinococcus multilocularis infection, multiple sites
B6769Echinococcus multilocularis infection, other sites
B677Echinococcus multilocularis infection, unspecified
B678Echinococcosis, unspecified, of liver
B6790Echinococcosis, unspecified
B6799Other echinococcosis
B680Taenia solium taeniasis
B681Taenia saginata taeniasis
B689Taeniasis, unspecified
B690Cysticercosis of central nervous system
B691Cysticercosis of eye
B6981Myositis in cysticercosis
B6989Cysticercosis of other sites
B699Cysticercosis, unspecified
B700Diphyllobothriasis
B701Sparganosis
B710Hymenolepiasis
B711Dipylidiasis
B718Other specified cestode infections
B719Cestode infection, unspecified
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
B760Ancylostomiasis
B761Necatoriasis
B768Other hookworm diseases
B769Hookworm disease, unspecified
B770Ascariasis with intestinal complications
B7781Ascariasis pneumonia
B7789Ascariasis with other complications
B779Ascariasis, unspecified
B780Intestinal strongyloidiasis
B781Cutaneous strongyloidiasis
B787Disseminated strongyloidiasis
B789Strongyloidiasis, unspecified
B79Trichuriasis
B80Enterobiasis
B810Anisakiasis
B811Intestinal capillariasis
B812Trichostrongyliasis
B813Intestinal angiostrongyliasis
B814Mixed intestinal helminthiases
B818Other specified intestinal helminthiases
B820Intestinal helminthiasis, unspecified
B829Intestinal parasitism, unspecified
B830Visceral larva migrans
B831Gnathostomiasis
B832Angiostrongyliasis due to Parastrongylus cantonensis
B833Syngamiasis
B834Internal hirudiniasis
B838Other specified helminthiases
B839Helminthiasis, unspecified

Pediculosis, Acariasis, and Other Infestations ICD Codes: B85-B89

  • These are conditions caused by infestations of parasites like lice (pediculosis) and mites (acariasis). Scabies, caused by Sarcoptes scabies mites, is a notable example.
ICD CodesDescription
B850Pediculosis due to Pediculus humanus capitis
B851Pediculosis due to Pediculus humanus corporis
B852Pediculosis, unspecified
B853Phthiriasis
B854Mixed pediculosis and phthiriasis
B86Scabies
B870Cutaneous myiasis
B871Wound myiasis
B872Ocular myiasis
B873Nasopharyngeal myiasis
B874Aural myiasis
B8781Genitourinary myiasis
B8782Intestinal myiasis
B8789Myiasis of other sites
B879Myiasis, unspecified
B880Other acariasis
B881Tungiasis [sandflea infestation]
B882Other arthropod infestations
B883External hirudiniasis
B888Other specified infestations
B889Infestation, unspecified
B89Unspecified parasitic disease

Sequelae of Infectious and Parasitic Diseases: B90-B94

  • Sequelae are long-term complications resulting from untreated or inadequately treated infectious or parasitic diseases. For example, untreated syphilis can lead to severe cardiovascular and neurological complications.
ICD 10 CodesDescription
B900Sequelae of central nervous system tuberculosis
B901Sequelae of genitourinary tuberculosis
B902Sequelae of tuberculosis of bones and joints
B908Sequelae of tuberculosis of other organs
B909Sequelae of respiratory and unspecified tuberculosis
B91Sequelae of poliomyelitis
B92Sequelae of leprosy
B940Sequelae of trachoma
B941Sequelae of viral encephalitis
B942Sequelae of viral hepatitis
B948Sequelae of other specified infectious and parasitic diseases
B949Sequelae of unspecified infectious and parasitic disease

Bacterial and Viral Infectious Agents: B95-B97

  • This category may refer to various diseases caused by bacteria (bacterial infections) or viruse, such as tuberculosis (caused by Mycobacterium tuberculosis) and the common cold (caused by various respiratory viruses).
ICD 10 CodesDescription
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

Other Infectious Diseases ICD 10 Codes: B99-B99

  • This category encompasses many diseases not covered by the previous categories, including emerging infectious diseases and rare conditions.
ICD 10 CodesDescription
B998Other infectious disease
B999Unspecified infectious disease

Each category represents various infectious diseases, each with its causes, symptoms, and treatments. Proper prevention, vaccination, and medical care are essential in managing and controlling these infections.

ICD Code RangePrincipal Diagnosis
A00B99Infectious/parasitic diseases
C00–D48Neoplasms
D50–D89Blood diseases
E00–E89Endocrine/metabolic diseases
F00–F99Mental/behavioral disorders
G00–G99Nervous system diseases
H00–H59Eye/adnexa diseases
H60–H95Ear/mastoid diseases
I00–I99Circulatory system diseases
J00–J99Respiratory system diseases
K00–K93Digestive system diseases
L00–L99Skin diseases
M00–M99Musculoskeletal system diseases
N00–N99Genitourinary system diseases
O00–O99Pregnancy/childbirth
P00–P96Certain conditions originating in the perinatal period
Q00–Q99Congenital malformations
R00–R99Conditions not elsewhere classified
S00–T98Injury, poisoning, external causes
V01–Y98External causes of morbidity and mortality
Z00–Z99Factors influencing health status and contact with health services
U00–U99Codes for special purposes

ICD 10 Code for HIV|AIDS Disease ICD-10 Code

COPD ICD 10 Description 

ICD 10 For Fever| Cause, Symptoms and Protection from Fever

ICD Code RangePrincipal Diagnosis
A00B99Infectious/parasitic diseases
C00–D48Neoplasms
D50–D89Blood diseases
E00–E89Endocrine/metabolic diseases
F00–F99Mental/behavioral disorders
G00–G99Nervous system diseases
H00–H59Eye/adnexa diseases
H60–H95Ear/mastoid diseases
I00–I99Circulatory system diseases
J00–J99Respiratory system diseases
K00–K93Digestive system diseases
L00–L99Skin diseases
M00–M99Musculoskeletal system diseases
N00–N99Genitourinary system diseases
O00–O99Pregnancy/childbirth
P00–P96Certain conditions originating in the perinatal period
Q00–Q99Congenital malformations
R00–R99Conditions not elsewhere classified
S00–T98Injury, poisoning, external causes
V01–Y98External causes of morbidity and mortality
Z00–Z99Factors influencing health status and contact with health services
U00–U99Codes for special purposes

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  • NSingh (MBA, RCM Expert)

    The author and contributor of this blog "NSingh" is working in Medical Billing and Coding since 2010. He is MBA in marketing and Having vaste experience in different scopes of Medical Billing and Coding as AR-Follow-up, Payment Posting, Charge posting, Coding, etc.