Fever (inanition) (of unknown origin) (persistent) (with chills) (with rigor) R50.9

ICD-10-CM Diagnosis Code R50.9

Fever, unspecified

2016 2017 2018 2019 2020 Billable/Specific Code

Applicable To

• Fever NOS
• Fever of unknown origin [FUO]
• Fever with chills
• Fever with rigors
• Hyperpyrexia NOS
• Persistent fever
• Pyrexia NOS

• abortus A23.1
  ICD-10-CM Diagnosis Code A23.1

  Brucellosis due to Brucella abortus

  2016 2017 2018 2019 2020 Billable/Specific Code
• Aden A90
  (dengue)
  ICD-10-CM Diagnosis Code A90

  Dengue fever [classical dengue]

  2016 2017 2018 2019 2020 Billable/Specific Code

  Type 1 Excludes

  • dengue hemorrhagic fever (A91)
• African tick-borne A68.1
  ICD-10-CM Diagnosis Code A68.1

  Tick-borne relapsing fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Relapsing fever due to any Borrelia species other than Borrelia recurrentis
• American
  • mountain A93.2
    (tick)
    ICD-10-CM Diagnosis Code A93.2

    Colorado tick fever

    2016 2017 2018 2019 2020 Billable/Specific Code
  • spotted A77.0
    ICD-10-CM Diagnosis Code A77.0

    Spotted fever due to Rickettsia rickettsii

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Rocky Mountain spotted fever
    • Sao Paulo fever
• aphthous B08.8
  ICD-10-CM Diagnosis Code B08.8

  Other specified viral infections characterized by skin and mucous membrane lesions

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Enteroviral lymphonodular pharyngitis
  • Foot-and-mouth disease
  • Poxvirus NEC
• arbovirus, arboviral A94
  ICD-10-CM Diagnosis Code A94

  Unspecified arthropod-borne viral fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Arboviral fever NOS
  • Arbovirus infection NOS
  • hemorrhagic A94
    ICD-10-CM Diagnosis Code A94

    Unspecified arthropod-borne viral fever

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Arboviral fever NOS
    • Arbovirus infection NOS
  • specified NEC A93.8
    ICD-10-CM Diagnosis Code A93.8

    Other specified arthropod-borne viral fevers

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Piry virus disease
    • Vesicular stomatitis virus disease [Indiana fever]
• Argentinian hemorrhagic A96.0
  ICD-10-CM Diagnosis Code A96.0

  Junin hemorrhagic fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Argentinian hemorrhagic fever
• Assam B55.0
  ICD-10-CM Diagnosis Code B55.0

  Visceral leishmaniasis

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Kala-azar
  • Post-kala-azar dermal leishmaniasis
• Australian Q A78
  ICD-10-CM Diagnosis Code A78

  Q fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Infection due to Coxiella burnetii
  • Nine Mile fever
  • Quadrilateral fever
• Bangkok hemorrhagic A91
  ICD-10-CM Diagnosis Code A91

  Dengue hemorrhagic fever

  2016 2017 2018 2019 2020 Billable/Specific Code
• Barmah forest A92.8
  ICD-10-CM Diagnosis Code A92.8

  Other specified mosquito-borne viral fevers

  2016 2017 2018 2019 2020 Billable/Specific Code
• Bartonella A44.0
  ICD-10-CM Diagnosis Code A44.0

  Systemic bartonellosis

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Oroya fever
• bilious, hemoglobinuric B50.8
  ICD-10-CM Diagnosis Code B50.8

  Other severe and complicated Plasmodium falciparum malaria

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Severe or complicated Plasmodium falciparum malaria NOS
• blackwater B50.8
  ICD-10-CM Diagnosis Code B50.8

  Other severe and complicated Plasmodium falciparum malaria

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Severe or complicated Plasmodium falciparum malaria NOS
• blister B00.1
  ICD-10-CM Diagnosis Code B00.1

  Herpesviral vesicular dermatitis

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Herpes simplex facialis
  • Herpes simplex labialis
  • Herpes simplex otitis externa
  • Vesicular dermatitis of ear
  • Vesicular dermatitis of lip
• Bolivian hemorrhagic A96.1
  ICD-10-CM Diagnosis Code A96.1

  Machupo hemorrhagic fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Bolivian hemorrhagic fever
• Bonvale dam T73.3
  ICD-10-CM Diagnosis Code T73.3

  Exhaustion due to excessive exertion

  2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code

  Applicable To

  • Exhaustion due to overexertion
• boutonneuse A77.1
  ICD-10-CM Diagnosis Code A77.1

  Spotted fever due to Rickettsia conorii

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • African tick typhus
  • Boutonneuse fever
  • India tick typhus
  • Kenya tick typhus
  • Marseilles fever
  • Mediterranean tick fever
• brain - see Encephalitis
• Brazilian purpuric A48.4
  ICD-10-CM Diagnosis Code A48.4

  Brazilian purpuric fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Systemic Hemophilus aegyptius infection
• breakbone A90
  ICD-10-CM Diagnosis Code A90

  Dengue fever [classical dengue]

  2016 2017 2018 2019 2020 Billable/Specific Code

  Type 1 Excludes

  • dengue hemorrhagic fever (A91)
• Bullis A77.0
  ICD-10-CM Diagnosis Code A77.0

  Spotted fever due to Rickettsia rickettsii

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Rocky Mountain spotted fever
  • Sao Paulo fever
• Bunyamwera A92.8
  ICD-10-CM Diagnosis Code A92.8

  Other specified mosquito-borne viral fevers

  2016 2017 2018 2019 2020 Billable/Specific Code
• Burdwan B55.0
  ICD-10-CM Diagnosis Code B55.0

  Visceral leishmaniasis

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Kala-azar
  • Post-kala-azar dermal leishmaniasis
• Bwamba A92.8
  ICD-10-CM Diagnosis Code A92.8

  Other specified mosquito-borne viral fevers

  2016 2017 2018 2019 2020 Billable/Specific Code
• Cameroon - see Malaria
• Canton A75.9
  ICD-10-CM Diagnosis Code A75.9

  Typhus fever, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Typhus (fever) NOS
• cat-scratch A28.1
  ICD-10-CM Diagnosis Code A28.1

  Cat-scratch disease

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Cat-scratch fever
• catarrhal (acute) J00
  ICD-10-CM Diagnosis Code J00

  Acute nasopharyngitis [common cold]

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Acute rhinitis
  • Coryza (acute)
  • Infective nasopharyngitis NOS
  • Infective rhinitis
  • Nasal catarrh, acute
  • Nasopharyngitis NOS

  Type 1 Excludes

  • acute pharyngitis (J02.-)
  • acute sore throat NOS (J02.9)
  • pharyngitis NOS (J02.9)
  • rhinitis NOS (J31.0)
  • sore throat NOS (J02.9)

  Type 2 Excludes

  • allergic rhinitis (J30.1-J30.9)
  • chronic pharyngitis (J31.2)
  • chronic rhinitis (J31.0)
  • chronic sore throat (J31.2)
  • nasopharyngitis, chronic (J31.1)
  • vasomotor rhinitis (J30.0)
  • chronic J31.0
    ICD-10-CM Diagnosis Code J31.0

    Chronic rhinitis

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Atrophic rhinitis (chronic)
    • Granulomatous rhinitis (chronic)
    • Hypertrophic rhinitis (chronic)
    • Obstructive rhinitis (chronic)
    • Ozena
    • Purulent rhinitis (chronic)
    • Rhinitis (chronic) NOS
    • Ulcerative rhinitis (chronic)

    Type 1 Excludes

    • allergic rhinitis (J30.1-J30.9)
    • vasomotor rhinitis (J30.0)
• Central Asian hemorrhagic A98.0
  ICD-10-CM Diagnosis Code A98.0

  Crimean-Congo hemorrhagic fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Central Asian hemorrhagic fever
• cerebral - see Encephalitis
• cerebrospinal meningococcal A39.0
  ICD-10-CM Diagnosis Code A39.0

  Meningococcal meningitis

  2016 2017 2018 2019 2020 Billable/Specific Code
• Chagres B50.9
  ICD-10-CM Diagnosis Code B50.9

  Plasmodium falciparum malaria, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code
• Chandipura A92.8
  ICD-10-CM Diagnosis Code A92.8

  Other specified mosquito-borne viral fevers

  2016 2017 2018 2019 2020 Billable/Specific Code
• Changuinola A93.1
  ICD-10-CM Diagnosis Code A93.1

  Sandfly fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Pappataci fever
  • Phlebotomus fever
• Charcot's (biliary) (hepatic) (intermittent) - see Calculus, bile duct
• Chikungunya A92.0
  (viral) (hemorrhagic)
  ICD-10-CM Diagnosis Code A92.0

  Chikungunya virus disease

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Chikungunya (hemorrhagic) fever
• Chitral A93.1
  ICD-10-CM Diagnosis Code A93.1

  Sandfly fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Pappataci fever
  • Phlebotomus fever
• Colombo - see Fever, paratyphoid
• Colorado tick A93.2
  (virus)
  ICD-10-CM Diagnosis Code A93.2

  Colorado tick fever

  2016 2017 2018 2019 2020 Billable/Specific Code
• congestive (remittent) - see Malaria
• Congo virus A98.0
  ICD-10-CM Diagnosis Code A98.0

  Crimean-Congo hemorrhagic fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Central Asian hemorrhagic fever
• continued malarial B50.9
  ICD-10-CM Diagnosis Code B50.9

  Plasmodium falciparum malaria, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code
• Corsican - see Malaria
• Crimean-Congo hemorrhagic A98.0
  ICD-10-CM Diagnosis Code A98.0

  Crimean-Congo hemorrhagic fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Central Asian hemorrhagic fever
• Cyprus - see Brucellosis
• dandy A90
  ICD-10-CM Diagnosis Code A90

  Dengue fever [classical dengue]

  2016 2017 2018 2019 2020 Billable/Specific Code

  Type 1 Excludes

  • dengue hemorrhagic fever (A91)
• deer fly - see Tularemia
• dengue (virus) A90
  ICD-10-CM Diagnosis Code A90

  Dengue fever [classical dengue]

  2016 2017 2018 2019 2020 Billable/Specific Code

  Type 1 Excludes

  • dengue hemorrhagic fever (A91)
  • hemorrhagic A91
    ICD-10-CM Diagnosis Code A91

    Dengue hemorrhagic fever

    2016 2017 2018 2019 2020 Billable/Specific Code
  • sandfly A93.1
    ICD-10-CM Diagnosis Code A93.1

    Sandfly fever

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Pappataci fever
    • Phlebotomus fever
• desert B38.0
  ICD-10-CM Diagnosis Code B38.0

  Acute pulmonary coccidioidomycosis

  2016 2017 2018 2019 2020 Billable/Specific Code
• drug induced R50.2
  ICD-10-CM Diagnosis Code R50.2

  Drug induced fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Type 1 Excludes

  • postvaccination (postimmunization) fever (R50.83)

  Use Additional

  • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
• due to
  • conditions classified elsewhere R50.81
    ICD-10-CM Diagnosis Code R50.81

    Fever presenting with conditions classified elsewhere

    2016 2017 2018 2019 2020 Billable/Specific Code Manifestation Code

    Code First

    • underlying condition when associated fever is present, such as with:
    • leukemia (C91-C95)
    • neutropenia (D70.-)
    • sickle-cell disease (D57.-)
  • heat T67.01
    ICD-10-CM Diagnosis Code T67.01

    Heatstroke and sunstroke

    2020 - New Code Non-Billable/Non-Specific Code

    Applicable To

    • Heat apoplexy
    • Heat pyrexia
    • Siriasis
    • Thermoplegia
• enteric A01.00
  ICD-10-CM Diagnosis Code A01.00

  Typhoid fever, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code
• enteroviral exanthematous A88.0
  (Boston exanthem)
  ICD-10-CM Diagnosis Code A88.0

  Enteroviral exanthematous fever [Boston exanthem]

  2016 2017 2018 2019 2020 Billable/Specific Code
• ephemeral R50.9
  (of unknown origin)
  ICD-10-CM Diagnosis Code R50.9

  Fever, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Fever NOS
  • Fever of unknown origin [FUO]
  • Fever with chills
  • Fever with rigors
  • Hyperpyrexia NOS
  • Persistent fever
  • Pyrexia NOS
• epidemic hemorrhagic A98.5
  ICD-10-CM Diagnosis Code A98.5

  Hemorrhagic fever with renal syndrome

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Epidemic hemorrhagic fever
  • Korean hemorrhagic fever
  • Russian hemorrhagic fever
  • Hantaan virus disease
  • Hantavirus disease with renal manifestations
  • Nephropathia epidemica
  • Songo fever

  Type 1 Excludes

  • hantavirus (cardio)-pulmonary syndrome (B33.4)
• erysipelatous - see Erysipelas
• estivo-autumnal B50.9
  (malarial)
  ICD-10-CM Diagnosis Code B50.9

  Plasmodium falciparum malaria, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code
• famine A75.0
  ICD-10-CM Diagnosis Code A75.0

  Epidemic louse-borne typhus fever due to Rickettsia prowazekii

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Classical typhus (fever)
  • Epidemic (louse-borne) typhus
• five day A79.0
  ICD-10-CM Diagnosis Code A79.0

  Trench fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Quintan fever
  • Wolhynian fever
• following delivery O86.4
  ICD-10-CM Diagnosis Code O86.4

  Pyrexia of unknown origin following delivery

  2016 2017 2018 2019 2020 Billable/Specific Code Maternity Dx (12-55 years)

  Applicable To

  • Puerperal infection NOS following delivery
  • Puerperal pyrexia NOS following delivery

  Type 2 Excludes

  • pyrexia during labor (O75.2)
• Fort Bragg A27.89
  ICD-10-CM Diagnosis Code A27.89

  Other forms of leptospirosis

  2016 2017 2018 2019 2020 Billable/Specific Code
• gastroenteric A01.00
  ICD-10-CM Diagnosis Code A01.00

  Typhoid fever, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code
• gastromalarial - see Malaria
• Gibraltar - see Brucellosis
• glandular - see Mononucleosis, infectious
• Guama A92.8
  (viral)
  ICD-10-CM Diagnosis Code A92.8

  Other specified mosquito-borne viral fevers

  2016 2017 2018 2019 2020 Billable/Specific Code
• Haverhill A25.1
  ICD-10-CM Diagnosis Code A25.1

  Streptobacillosis

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Epidemic arthritic erythema
  • Haverhill fever
  • Streptobacillary rat-bite fever
• hay (allergic) J30.1
  ICD-10-CM Diagnosis Code J30.1

  Allergic rhinitis due to pollen

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Allergy NOS due to pollen
  • Hay fever
  • Pollinosis
  • due to
    • allergen other than pollen J30.89
      ICD-10-CM Diagnosis Code J30.89

      Other allergic rhinitis

      2016 2017 2018 2019 2020 Billable/Specific Code

      Applicable To

      • Perennial allergic rhinitis
    • pollen, any plant or tree J30.1
      ICD-10-CM Diagnosis Code J30.1

      Allergic rhinitis due to pollen

      2016 2017 2018 2019 2020 Billable/Specific Code

      Applicable To

      • Allergy NOS due to pollen
      • Hay fever
      • Pollinosis
  • with asthma (bronchial) J45.909
    ICD-10-CM Diagnosis Code J45.909

    Unspecified asthma, uncomplicated

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Asthma NOS

    Type 2 Excludes

    • lung diseases due to external agents (J60-J70)
    • with
      • exacerbation J45.901
        (acute)
        ICD-10-CM Diagnosis Code J45.901

        Unspecified asthma with (acute) exacerbation

        2016 2017 2018 2019 2020 Billable/Specific Code
      • status asthmaticus J45.902
        ICD-10-CM Diagnosis Code J45.902

        Unspecified asthma with status asthmaticus

        2016 2017 2018 2019 2020 Billable/Specific Code
• heat T67.01
  (effects)
  ICD-10-CM Diagnosis Code T67.01

  Heatstroke and sunstroke

  2020 - New Code Non-Billable/Non-Specific Code

  Applicable To

  • Heat apoplexy
  • Heat pyrexia
  • Siriasis
  • Thermoplegia
• hematuric, bilious B50.8
  ICD-10-CM Diagnosis Code B50.8

  Other severe and complicated Plasmodium falciparum malaria

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Severe or complicated Plasmodium falciparum malaria NOS
• hemoglobinuric B50.8
  (malarial) (bilious)
  ICD-10-CM Diagnosis Code B50.8

  Other severe and complicated Plasmodium falciparum malaria

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Severe or complicated Plasmodium falciparum malaria NOS
• hemorrhagic (arthropod-borne) A94
  ICD-10-CM Diagnosis Code A94

  Unspecified arthropod-borne viral fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Arboviral fever NOS
  • Arbovirus infection NOS
  • arenaviral A96.9
    ICD-10-CM Diagnosis Code A96.9

    Arenaviral hemorrhagic fever, unspecified

    2016 2017 2018 2019 2020 Billable/Specific Code
    • specified NEC A96.8
      ICD-10-CM Diagnosis Code A96.8

      Other arenaviral hemorrhagic fevers

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Argentinian A96.0
    ICD-10-CM Diagnosis Code A96.0

    Junin hemorrhagic fever

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Argentinian hemorrhagic fever
  • Bangkok A91
    ICD-10-CM Diagnosis Code A91

    Dengue hemorrhagic fever

    2016 2017 2018 2019 2020 Billable/Specific Code
  • Bolivian A96.1
    ICD-10-CM Diagnosis Code A96.1

    Machupo hemorrhagic fever

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Bolivian hemorrhagic fever
  • Central Asian A98.0
    ICD-10-CM Diagnosis Code A98.0

    Crimean-Congo hemorrhagic fever

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Central Asian hemorrhagic fever
  • Chikungunya A92.0
    ICD-10-CM Diagnosis Code A92.0

    Chikungunya virus disease

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Chikungunya (hemorrhagic) fever
  • Crimean-Congo A98.0
    ICD-10-CM Diagnosis Code A98.0

    Crimean-Congo hemorrhagic fever

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Central Asian hemorrhagic fever
  • dengue A91
    (virus)
    ICD-10-CM Diagnosis Code A91

    Dengue hemorrhagic fever

    2016 2017 2018 2019 2020 Billable/Specific Code
  • epidemic A98.5
    ICD-10-CM Diagnosis Code A98.5

    Hemorrhagic fever with renal syndrome

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Epidemic hemorrhagic fever
    • Korean hemorrhagic fever
    • Russian hemorrhagic fever
    • Hantaan virus disease
    • Hantavirus disease with renal manifestations
    • Nephropathia epidemica
    • Songo fever

    Type 1 Excludes

    • hantavirus (cardio)-pulmonary syndrome (B33.4)
  • Junin A96.0
    (virus)
    ICD-10-CM Diagnosis Code A96.0

    Junin hemorrhagic fever

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Argentinian hemorrhagic fever
  • Korean A98.5
    ICD-10-CM Diagnosis Code A98.5

    Hemorrhagic fever with renal syndrome

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Epidemic hemorrhagic fever
    • Korean hemorrhagic fever
    • Russian hemorrhagic fever
    • Hantaan virus disease
    • Hantavirus disease with renal manifestations
    • Nephropathia epidemica
    • Songo fever

    Type 1 Excludes

    • hantavirus (cardio)-pulmonary syndrome (B33.4)
  • Kyasanur forest A98.2
    ICD-10-CM Diagnosis Code A98.2

    Kyasanur Forest disease

    2016 2017 2018 2019 2020 Billable/Specific Code
  • Machupo A96.1
    (virus)
    ICD-10-CM Diagnosis Code A96.1

    Machupo hemorrhagic fever

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Bolivian hemorrhagic fever
  • mite-borne A93.8
    ICD-10-CM Diagnosis Code A93.8

    Other specified arthropod-borne viral fevers

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Piry virus disease
    • Vesicular stomatitis virus disease [Indiana fever]
  • mosquito-borne A92.8
    ICD-10-CM Diagnosis Code A92.8

    Other specified mosquito-borne viral fevers

    2016 2017 2018 2019 2020 Billable/Specific Code
  • Omsk A98.1
    ICD-10-CM Diagnosis Code A98.1

    Omsk hemorrhagic fever

    2016 2017 2018 2019 2020 Billable/Specific Code
  • Philippine A91
    ICD-10-CM Diagnosis Code A91

    Dengue hemorrhagic fever

    2016 2017 2018 2019 2020 Billable/Specific Code
  • Russian A98.5
    ICD-10-CM Diagnosis Code A98.5

    Hemorrhagic fever with renal syndrome

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Epidemic hemorrhagic fever
    • Korean hemorrhagic fever
    • Russian hemorrhagic fever
    • Hantaan virus disease
    • Hantavirus disease with renal manifestations
    • Nephropathia epidemica
    • Songo fever

    Type 1 Excludes

    • hantavirus (cardio)-pulmonary syndrome (B33.4)
  • Singapore A91
    ICD-10-CM Diagnosis Code A91

    Dengue hemorrhagic fever

    2016 2017 2018 2019 2020 Billable/Specific Code
  • Southeast Asia A91
    ICD-10-CM Diagnosis Code A91

    Dengue hemorrhagic fever

    2016 2017 2018 2019 2020 Billable/Specific Code
  • Thailand A91
    ICD-10-CM Diagnosis Code A91

    Dengue hemorrhagic fever

    2016 2017 2018 2019 2020 Billable/Specific Code
  • tick-borne NEC A93.8
    ICD-10-CM Diagnosis Code A93.8

    Other specified arthropod-borne viral fevers

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Piry virus disease
    • Vesicular stomatitis virus disease [Indiana fever]
  • viral A99
    ICD-10-CM Diagnosis Code A99

    Unspecified viral hemorrhagic fever

    2016 2017 2018 2019 2020 Billable/Specific Code
    • specified NEC A98.8
      ICD-10-CM Diagnosis Code A98.8

      Other specified viral hemorrhagic fevers

      2016 2017 2018 2019 2020 Billable/Specific Code
  • with renal syndrome A98.5
    ICD-10-CM Diagnosis Code A98.5

    Hemorrhagic fever with renal syndrome

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Epidemic hemorrhagic fever
    • Korean hemorrhagic fever
    • Russian hemorrhagic fever
    • Hantaan virus disease
    • Hantavirus disease with renal manifestations
    • Nephropathia epidemica
    • Songo fever

    Type 1 Excludes

    • hantavirus (cardio)-pulmonary syndrome (B33.4)
• hepatic - see Cholecystitis
• herpetic - see Herpes
• icterohemorrhagic A27.0
  ICD-10-CM Diagnosis Code A27.0

  Leptospirosis icterohemorrhagica

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Leptospiral or spirochetal jaundice (hemorrhagic)
  • Weil's disease
• Indiana A93.8
  ICD-10-CM Diagnosis Code A93.8

  Other specified arthropod-borne viral fevers

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Piry virus disease
  • Vesicular stomatitis virus disease [Indiana fever]
• infective B99.9
  ICD-10-CM Diagnosis Code B99.9

  Unspecified infectious disease

  2016 2017 2018 2019 2020 Billable/Specific Code
  • specified NEC B99.8
    ICD-10-CM Diagnosis Code B99.8

    Other infectious disease

    2016 2017 2018 2019 2020 Billable/Specific Code
• intermittent (bilious) - see also Malaria
  • of unknown origin R50.9
    ICD-10-CM Diagnosis Code R50.9

    Fever, unspecified

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Fever NOS
    • Fever of unknown origin [FUO]
    • Fever with chills
    • Fever with rigors
    • Hyperpyrexia NOS
    • Persistent fever
    • Pyrexia NOS
  • pernicious B50.9
    ICD-10-CM Diagnosis Code B50.9

    Plasmodium falciparum malaria, unspecified

    2016 2017 2018 2019 2020 Billable/Specific Code
• iodide R50.2
  ICD-10-CM Diagnosis Code R50.2

  Drug induced fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Type 1 Excludes

  • postvaccination (postimmunization) fever (R50.83)

  Use Additional

  • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
• Japanese river A75.3
  ICD-10-CM Diagnosis Code A75.3

  Typhus fever due to Rickettsia tsutsugamushi

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Scrub (mite-borne) typhus
  • Tsutsugamushi fever
• jungle - see also Malaria
  • yellow A95.0
    ICD-10-CM Diagnosis Code A95.0

    Sylvatic yellow fever

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Jungle yellow fever
• Junin A96.0
  (virus)
  ICD-10-CM Diagnosis Code A96.0

  Junin hemorrhagic fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Argentinian hemorrhagic fever
• Katayama B65.2
  ICD-10-CM Diagnosis Code B65.2

  Schistosomiasis due to Schistosoma japonicum

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Asiatic schistosomiasis
• kedani A75.3
  ICD-10-CM Diagnosis Code A75.3

  Typhus fever due to Rickettsia tsutsugamushi

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Scrub (mite-borne) typhus
  • Tsutsugamushi fever
• Kenya A77.1
  (tick)
  ICD-10-CM Diagnosis Code A77.1

  Spotted fever due to Rickettsia conorii

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • African tick typhus
  • Boutonneuse fever
  • India tick typhus
  • Kenya tick typhus
  • Marseilles fever
  • Mediterranean tick fever
• Kew Garden A79.1
  ICD-10-CM Diagnosis Code A79.1

  Rickettsialpox due to Rickettsia akari

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Kew Garden fever
  • Vesicular rickettsiosis
• Korean hemorrhagic A98.5
  ICD-10-CM Diagnosis Code A98.5

  Hemorrhagic fever with renal syndrome

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Epidemic hemorrhagic fever
  • Korean hemorrhagic fever
  • Russian hemorrhagic fever
  • Hantaan virus disease
  • Hantavirus disease with renal manifestations
  • Nephropathia epidemica
  • Songo fever

  Type 1 Excludes

  • hantavirus (cardio)-pulmonary syndrome (B33.4)
• Lassa A96.2
  ICD-10-CM Diagnosis Code A96.2

  Lassa fever

  2016 2017 2018 2019 2020 Billable/Specific Code
• Lone Star A77.0
  ICD-10-CM Diagnosis Code A77.0

  Spotted fever due to Rickettsia rickettsii

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Rocky Mountain spotted fever
  • Sao Paulo fever
• Machupo A96.1
  (virus)
  ICD-10-CM Diagnosis Code A96.1

  Machupo hemorrhagic fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Bolivian hemorrhagic fever
• malaria, malarial - see Malaria
• Malta A23.9
  ICD-10-CM Diagnosis Code A23.9

  Brucellosis, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code
• Marseilles A77.1
  ICD-10-CM Diagnosis Code A77.1

  Spotted fever due to Rickettsia conorii

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • African tick typhus
  • Boutonneuse fever
  • India tick typhus
  • Kenya tick typhus
  • Marseilles fever
  • Mediterranean tick fever
• marsh - see Malaria
• Mayaro A92.8
  (viral)
  ICD-10-CM Diagnosis Code A92.8

  Other specified mosquito-borne viral fevers

  2016 2017 2018 2019 2020 Billable/Specific Code
• Mediterranean A23.9
  - see also Brucellosis
  ICD-10-CM Diagnosis Code A23.9

  Brucellosis, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code
  • familial M04.1
    ICD-10-CM Diagnosis Code M04.1

    Periodic fever syndromes

    2017 - New Code 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Familial Mediterranean fever
    • Hyperimmunoglobin D syndrome
    • Mevalonate kinase deficiency
    • Tumor necrosis factor receptor associated periodic syndrome [TRAPS]
  • tick A77.1
    ICD-10-CM Diagnosis Code A77.1

    Spotted fever due to Rickettsia conorii

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • African tick typhus
    • Boutonneuse fever
    • India tick typhus
    • Kenya tick typhus
    • Marseilles fever
    • Mediterranean tick fever
• meningeal - see Meningitis
• Meuse A79.0
  ICD-10-CM Diagnosis Code A79.0

  Trench fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Quintan fever
  • Wolhynian fever
• Mexican A75.2
  ICD-10-CM Diagnosis Code A75.2

  Typhus fever due to Rickettsia typhi

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Murine (flea-borne) typhus
• mianeh A68.1
  ICD-10-CM Diagnosis Code A68.1

  Tick-borne relapsing fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Relapsing fever due to any Borrelia species other than Borrelia recurrentis
• miasmatic - see Malaria
• mosquito-borne (viral) A92.9
  ICD-10-CM Diagnosis Code A92.9

  Mosquito-borne viral fever, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code
  • hemorrhagic A92.8
    ICD-10-CM Diagnosis Code A92.8

    Other specified mosquito-borne viral fevers

    2016 2017 2018 2019 2020 Billable/Specific Code
• mountain - see also Brucellosis
  • meaning Rocky Mountain spotted fever A77.0
    ICD-10-CM Diagnosis Code A77.0

    Spotted fever due to Rickettsia rickettsii

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Rocky Mountain spotted fever
    • Sao Paulo fever
  • tick A93.2
    (American) (Colorado) (viral)
    ICD-10-CM Diagnosis Code A93.2

    Colorado tick fever

    2016 2017 2018 2019 2020 Billable/Specific Code
• Mucambo A92.8
  (viral)
  ICD-10-CM Diagnosis Code A92.8

  Other specified mosquito-borne viral fevers

  2016 2017 2018 2019 2020 Billable/Specific Code
• mud A27.9
  ICD-10-CM Diagnosis Code A27.9

  Leptospirosis, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code
• Neapolitan - see Brucellosis
• neutropenic D70.9
  ICD-10-CM Diagnosis Code D70.9

  Neutropenia, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code
• newborn P81.9
  ICD-10-CM Diagnosis Code P81.9

  Disturbance of temperature regulation of newborn, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code Code on Newborn Record

  Applicable To

  • Fever of newborn NOS
  • environmental P81.0
    ICD-10-CM Diagnosis Code P81.0

    Environmental hyperthermia of newborn

    2016 2017 2018 2019 2020 Billable/Specific Code Code on Newborn Record
• Nine-Mile A78
  ICD-10-CM Diagnosis Code A78

  Q fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Infection due to Coxiella burnetii
  • Nine Mile fever
  • Quadrilateral fever
• non-exanthematous tick A93.2
  ICD-10-CM Diagnosis Code A93.2

  Colorado tick fever

  2016 2017 2018 2019 2020 Billable/Specific Code
• North Asian tick-borne A77.2
  ICD-10-CM Diagnosis Code A77.2

  Spotted fever due to Rickettsia siberica

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • North Asian tick fever
  • Siberian tick typhus
• O'nyong-nyong A92.1
  (viral)
  ICD-10-CM Diagnosis Code A92.1

  O'nyong-nyong fever

  2016 2017 2018 2019 2020 Billable/Specific Code
• Omsk hemorrhagic A98.1
  ICD-10-CM Diagnosis Code A98.1

  Omsk hemorrhagic fever

  2016 2017 2018 2019 2020 Billable/Specific Code
• Oropouche A93.0
  (viral)
  ICD-10-CM Diagnosis Code A93.0

  Oropouche virus disease

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Oropouche fever
• Oroya A44.0
  ICD-10-CM Diagnosis Code A44.0

  Systemic bartonellosis

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Oroya fever
• paludal - see Malaria
• Panama B50.9
  (malarial)
  ICD-10-CM Diagnosis Code B50.9

  Plasmodium falciparum malaria, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code
• Pappataci A93.1
  ICD-10-CM Diagnosis Code A93.1

  Sandfly fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Pappataci fever
  • Phlebotomus fever
• paratyphoid A01.4
  ICD-10-CM Diagnosis Code A01.4

  Paratyphoid fever, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Infection due to Salmonella paratyphi NOS
  • A A01.1
    ICD-10-CM Diagnosis Code A01.1

    Paratyphoid fever A

    2016 2017 2018 2019 2020 Billable/Specific Code
  • B A01.2
    ICD-10-CM Diagnosis Code A01.2

    Paratyphoid fever B

    2016 2017 2018 2019 2020 Billable/Specific Code
  • C A01.3
    ICD-10-CM Diagnosis Code A01.3

    Paratyphoid fever C

    2016 2017 2018 2019 2020 Billable/Specific Code
• parrot A70
  ICD-10-CM Diagnosis Code A70

  Chlamydia psittaci infections

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Ornithosis
  • Parrot fever
  • Psittacosis
• periodic M04.1
  (Mediterranean)
  ICD-10-CM Diagnosis Code M04.1

  Periodic fever syndromes

  2017 - New Code 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Familial Mediterranean fever
  • Hyperimmunoglobin D syndrome
  • Mevalonate kinase deficiency
  • Tumor necrosis factor receptor associated periodic syndrome [TRAPS]
• persistent R50.9
  (of unknown origin)
  ICD-10-CM Diagnosis Code R50.9

  Fever, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Fever NOS
  • Fever of unknown origin [FUO]
  • Fever with chills
  • Fever with rigors
  • Hyperpyrexia NOS
  • Persistent fever
  • Pyrexia NOS
• petechial A39.0
  ICD-10-CM Diagnosis Code A39.0

  Meningococcal meningitis

  2016 2017 2018 2019 2020 Billable/Specific Code
• pharyngoconjunctival B30.2
  ICD-10-CM Diagnosis Code B30.2

  Viral pharyngoconjunctivitis

  2016 2017 2018 2019 2020 Billable/Specific Code
• Philippine hemorrhagic A91
  ICD-10-CM Diagnosis Code A91

  Dengue hemorrhagic fever

  2016 2017 2018 2019 2020 Billable/Specific Code
• phlebotomus A93.1
  ICD-10-CM Diagnosis Code A93.1

  Sandfly fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Pappataci fever
  • Phlebotomus fever
• Piry A93.8
  (virus)
  ICD-10-CM Diagnosis Code A93.8

  Other specified arthropod-borne viral fevers

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Piry virus disease
  • Vesicular stomatitis virus disease [Indiana fever]
• Pixuna A92.8
  (viral)
  ICD-10-CM Diagnosis Code A92.8

  Other specified mosquito-borne viral fevers

  2016 2017 2018 2019 2020 Billable/Specific Code
• Plasmodium ovale B53.0
  ICD-10-CM Diagnosis Code B53.0

  Plasmodium ovale malaria

  2016 2017 2018 2019 2020 Billable/Specific Code

  Type 1 Excludes

  • Plasmodium ovale with Plasmodium falciparum (B50.-)
  • Plasmodium ovale with Plasmodium malariae (B52.-)
  • Plasmodium ovale with Plasmodium vivax (B51.-)
• polioviral A80.4
  (nonparalytic)
  ICD-10-CM Diagnosis Code A80.4

  Acute nonparalytic poliomyelitis

  2016 2017 2018 2019 2020 Billable/Specific Code
• Pontiac A48.2
  ICD-10-CM Diagnosis Code A48.2

  Nonpneumonic Legionnaires' disease [Pontiac fever]

  2016 2017 2018 2019 2020 Billable/Specific Code
• postimmunization R50.83
  ICD-10-CM Diagnosis Code R50.83

  Postvaccination fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Postimmunization fever
• postoperative R50.82
  ICD-10-CM Diagnosis Code R50.82

  Postprocedural fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Type 1 Excludes

  • postprocedural infection (T81.4-)
  • posttransfusion fever (R50.84)
  • postvaccination (postimmunization) fever (R50.83)
  • due to infection T81.40
    ICD-10-CM Diagnosis Code T81.40

    Infection following a procedure, unspecified

    2019 - New Code 2020 Non-Billable/Non-Specific Code
• posttransfusion R50.84
  ICD-10-CM Diagnosis Code R50.84

  Febrile nonhemolytic transfusion reaction

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • FNHTR
  • Posttransfusion fever
• postvaccination R50.83
  ICD-10-CM Diagnosis Code R50.83

  Postvaccination fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Postimmunization fever
• presenting with conditions classified elsewhere R50.81
  ICD-10-CM Diagnosis Code R50.81

  Fever presenting with conditions classified elsewhere

  2016 2017 2018 2019 2020 Billable/Specific Code Manifestation Code

  Code First

  • underlying condition when associated fever is present, such as with:
  • leukemia (C91-C95)
  • neutropenia (D70.-)
  • sickle-cell disease (D57.-)
• pretibial A27.89
  ICD-10-CM Diagnosis Code A27.89

  Other forms of leptospirosis

  2016 2017 2018 2019 2020 Billable/Specific Code
• puerperal O86.4
  ICD-10-CM Diagnosis Code O86.4

  Pyrexia of unknown origin following delivery

  2016 2017 2018 2019 2020 Billable/Specific Code Maternity Dx (12-55 years)

  Applicable To

  • Puerperal infection NOS following delivery
  • Puerperal pyrexia NOS following delivery

  Type 2 Excludes

  • pyrexia during labor (O75.2)
• Q A78
  ICD-10-CM Diagnosis Code A78

  Q fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Infection due to Coxiella burnetii
  • Nine Mile fever
  • Quadrilateral fever
• quadrilateral A78
  ICD-10-CM Diagnosis Code A78

  Q fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Infection due to Coxiella burnetii
  • Nine Mile fever
  • Quadrilateral fever
• quartan B52.9
  (malaria)
  ICD-10-CM Diagnosis Code B52.9

  Plasmodium malariae malaria without complication

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Plasmodium malariae malaria NOS
• Queensland A77.3
  (coastal) (tick)
  ICD-10-CM Diagnosis Code A77.3

  Spotted fever due to Rickettsia australis

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Queensland tick typhus
• quintan A79.0
  ICD-10-CM Diagnosis Code A79.0

  Trench fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Quintan fever
  • Wolhynian fever
• rabbit - see Tularemia
• rat-bite A25.9
  ICD-10-CM Diagnosis Code A25.9

  Rat-bite fever, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code
  • due to
    • Spirillum A25.0
      ICD-10-CM Diagnosis Code A25.0

      Spirillosis

      2016 2017 2018 2019 2020 Billable/Specific Code

      Applicable To

      • Sodoku
    • Streptobacillus moniliformis A25.1
      ICD-10-CM Diagnosis Code A25.1

      Streptobacillosis

      2016 2017 2018 2019 2020 Billable/Specific Code

      Applicable To

      • Epidemic arthritic erythema
      • Haverhill fever
      • Streptobacillary rat-bite fever
• recurrent - see Fever, relapsing
• relapsing (Borrelia) A68.9
  ICD-10-CM Diagnosis Code A68.9

  Relapsing fever, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code
  • Carter's A68.1
    (Asiatic)
    ICD-10-CM Diagnosis Code A68.1

    Tick-borne relapsing fever

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Relapsing fever due to any Borrelia species other than Borrelia recurrentis
  • Dutton's A68.1
    (West African)
    ICD-10-CM Diagnosis Code A68.1

    Tick-borne relapsing fever

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Relapsing fever due to any Borrelia species other than Borrelia recurrentis
  • Koch's A68.9
    ICD-10-CM Diagnosis Code A68.9

    Relapsing fever, unspecified

    2016 2017 2018 2019 2020 Billable/Specific Code
  • louse-borne A68.0
    ICD-10-CM Diagnosis Code A68.0

    Louse-borne relapsing fever

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Relapsing fever due to Borrelia recurrentis
  • Novy's
    • louse-borne A68.0
      ICD-10-CM Diagnosis Code A68.0

      Louse-borne relapsing fever

      2016 2017 2018 2019 2020 Billable/Specific Code

      Applicable To

      • Relapsing fever due to Borrelia recurrentis
    • tick-borne A68.1
      ICD-10-CM Diagnosis Code A68.1

      Tick-borne relapsing fever

      2016 2017 2018 2019 2020 Billable/Specific Code

      Applicable To

      • Relapsing fever due to any Borrelia species other than Borrelia recurrentis
  • Obermeyer's A68.0
    (European)
    ICD-10-CM Diagnosis Code A68.0

    Louse-borne relapsing fever

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Relapsing fever due to Borrelia recurrentis
  • tick-borne A68.1
    ICD-10-CM Diagnosis Code A68.1

    Tick-borne relapsing fever

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Relapsing fever due to any Borrelia species other than Borrelia recurrentis
• remittent (bilious) (congestive) (gastric) - see Malaria
• rheumatic (active) (acute) (chronic) (subacute) I00
  ICD-10-CM Diagnosis Code I00

  Rheumatic fever without heart involvement

  2016 2017 2018 2019 2020 Billable/Specific Code

  Includes

  • arthritis, rheumatic, acute or subacute

  Type 1 Excludes

  • rheumatic fever with heart involvement (I01.0 -I01.9)
  • active with heart involvement I01
    - see category
    ICD-10-CM Diagnosis Code I01

    Rheumatic fever with heart involvement

    2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code

    Type 1 Excludes

    • chronic diseases of rheumatic origin (I05-I09) unless rheumatic fever is also present or there is evidence of reactivation or activity of the rheumatic process.
  • inactive or quiescent with
    • cardiac hypertrophy I09.89
      ICD-10-CM Diagnosis Code I09.89

      Other specified rheumatic heart diseases

      2016 2017 2018 2019 2020 Billable/Specific Code

      Applicable To

      • Rheumatic disease of pulmonary valve
    • carditis I09.9
      ICD-10-CM Diagnosis Code I09.9

      Rheumatic heart disease, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code

      Applicable To

      • Rheumatic carditis

      Type 1 Excludes

      • rheumatoid carditis (M05.31)
    • endocarditis I09.1
      ICD-10-CM Diagnosis Code I09.1

      Rheumatic diseases of endocardium, valve unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code

      Applicable To

      • Rheumatic endocarditis (chronic)
      • Rheumatic valvulitis (chronic)

      Type 1 Excludes

      • endocarditis, valve unspecified (I38)
      • aortic (valve) I06.9
        ICD-10-CM Diagnosis Code I06.9

        Rheumatic aortic valve disease, unspecified

        2016 2017 2018 2019 2020 Billable/Specific Code

        Applicable To

        • Rheumatic aortic (valve) disease NOS
        • with mitral I08.0
          (valve)
          ICD-10-CM Diagnosis Code I08.0

          Rheumatic disorders of both mitral and aortic valves

          2016 2017 2018 2019 2020 Billable/Specific Code

          Applicable To

          • Involvement of both mitral and aortic valves specified as rheumatic or unspecified
      • mitral (valve) I05.9
        ICD-10-CM Diagnosis Code I05.9

        Rheumatic mitral valve disease, unspecified

        2016 2017 2018 2019 2020 Billable/Specific Code

        Applicable To

        • Rheumatic mitral (valve) disorder (chronic) NOS
        • with aortic I08.0
          (valve)
          ICD-10-CM Diagnosis Code I08.0

          Rheumatic disorders of both mitral and aortic valves

          2016 2017 2018 2019 2020 Billable/Specific Code

          Applicable To

          • Involvement of both mitral and aortic valves specified as rheumatic or unspecified
      • pulmonary I09.89
        (valve)
        ICD-10-CM Diagnosis Code I09.89

        Other specified rheumatic heart diseases

        2016 2017 2018 2019 2020 Billable/Specific Code

        Applicable To

        • Rheumatic disease of pulmonary valve
      • tricuspid I07.8
        (valve)
        ICD-10-CM Diagnosis Code I07.8

        Other rheumatic tricuspid valve diseases

        2016 2017 2018 2019 2020 Billable/Specific Code
    • heart disease NEC I09.89
      ICD-10-CM Diagnosis Code I09.89

      Other specified rheumatic heart diseases

      2016 2017 2018 2019 2020 Billable/Specific Code

      Applicable To

      • Rheumatic disease of pulmonary valve
    • heart failure I09.81
      (congestive) (conditions in category I50.)
      ICD-10-CM Diagnosis Code I09.81

      Rheumatic heart failure

      2016 2017 2018 2019 2020 Billable/Specific Code

      Use Additional

      • code to identify type of heart failure (I50.-)
    • left ventricular failure I09.81
      (conditions in I50.1- I50.4-)
      ICD-10-CM Diagnosis Code I09.81

      Rheumatic heart failure

      2016 2017 2018 2019 2020 Billable/Specific Code

      Use Additional

      • code to identify type of heart failure (I50.-)
    • myocarditis, myocardial degeneration I09.0
      (conditions in I51.4)
      ICD-10-CM Diagnosis Code I09.0

      Rheumatic myocarditis

      2016 2017 2018 2019 2020 Billable/Specific Code

      Type 1 Excludes

      • myocarditis not specified as rheumatic (I51.4)
    • pancarditis I09.9
      ICD-10-CM Diagnosis Code I09.9

      Rheumatic heart disease, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code

      Applicable To

      • Rheumatic carditis

      Type 1 Excludes

      • rheumatoid carditis (M05.31)
    • pericarditis I09.2
      ICD-10-CM Diagnosis Code I09.2

      Chronic rheumatic pericarditis

      2016 2017 2018 2019 2020 Billable/Specific Code

      Applicable To

      • Adherent pericardium, rheumatic
      • Chronic rheumatic mediastinopericarditis
      • Chronic rheumatic myopericarditis

      Type 1 Excludes

      • chronic pericarditis not specified as rheumatic (I31.-)
  • with central nervous system involvement I02.9
    ICD-10-CM Diagnosis Code I02.9

    Rheumatic chorea without heart involvement

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Rheumatic chorea NOS
• Rift Valley A92.4
  (viral)
  ICD-10-CM Diagnosis Code A92.4

  Rift Valley fever

  2016 2017 2018 2019 2020 Billable/Specific Code
• Rocky Mountain spotted A77.0
  ICD-10-CM Diagnosis Code A77.0

  Spotted fever due to Rickettsia rickettsii

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Rocky Mountain spotted fever
  • Sao Paulo fever
• rose J30.1
  ICD-10-CM Diagnosis Code J30.1

  Allergic rhinitis due to pollen

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Allergy NOS due to pollen
  • Hay fever
  • Pollinosis
• Ross River B33.1
  ICD-10-CM Diagnosis Code B33.1

  Ross River disease

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Epidemic polyarthritis and exanthema
  • Ross River fever
• Russian hemorrhagic A98.5
  ICD-10-CM Diagnosis Code A98.5

  Hemorrhagic fever with renal syndrome

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Epidemic hemorrhagic fever
  • Korean hemorrhagic fever
  • Russian hemorrhagic fever
  • Hantaan virus disease
  • Hantavirus disease with renal manifestations
  • Nephropathia epidemica
  • Songo fever

  Type 1 Excludes

  • hantavirus (cardio)-pulmonary syndrome (B33.4)
• San Joaquin B38.0
  (Valley)
  ICD-10-CM Diagnosis Code B38.0

  Acute pulmonary coccidioidomycosis

  2016 2017 2018 2019 2020 Billable/Specific Code
• sandfly A93.1
  ICD-10-CM Diagnosis Code A93.1

  Sandfly fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Pappataci fever
  • Phlebotomus fever
• Sao Paulo A77.0
  ICD-10-CM Diagnosis Code A77.0

  Spotted fever due to Rickettsia rickettsii

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Rocky Mountain spotted fever
  • Sao Paulo fever
• scarlet A38.9
  ICD-10-CM Diagnosis Code A38.9

  Scarlet fever, uncomplicated

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Scarlet fever, NOS
• seven day (leptospirosis) (autumnal) (Japanese) A27.89
  ICD-10-CM Diagnosis Code A27.89

  Other forms of leptospirosis

  2016 2017 2018 2019 2020 Billable/Specific Code
  • dengue A90
    ICD-10-CM Diagnosis Code A90

    Dengue fever [classical dengue]

    2016 2017 2018 2019 2020 Billable/Specific Code

    Type 1 Excludes

    • dengue hemorrhagic fever (A91)
• shin-bone A79.0
  ICD-10-CM Diagnosis Code A79.0

  Trench fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Quintan fever
  • Wolhynian fever
• Singapore hemorrhagic A91
  ICD-10-CM Diagnosis Code A91

  Dengue hemorrhagic fever

  2016 2017 2018 2019 2020 Billable/Specific Code
• solar A90
  ICD-10-CM Diagnosis Code A90

  Dengue fever [classical dengue]

  2016 2017 2018 2019 2020 Billable/Specific Code

  Type 1 Excludes

  • dengue hemorrhagic fever (A91)
• Songo A98.5
  ICD-10-CM Diagnosis Code A98.5

  Hemorrhagic fever with renal syndrome

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Epidemic hemorrhagic fever
  • Korean hemorrhagic fever
  • Russian hemorrhagic fever
  • Hantaan virus disease
  • Hantavirus disease with renal manifestations
  • Nephropathia epidemica
  • Songo fever

  Type 1 Excludes

  • hantavirus (cardio)-pulmonary syndrome (B33.4)
• sore B00.1
  ICD-10-CM Diagnosis Code B00.1

  Herpesviral vesicular dermatitis

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Herpes simplex facialis
  • Herpes simplex labialis
  • Herpes simplex otitis externa
  • Vesicular dermatitis of ear
  • Vesicular dermatitis of lip
• South African tick-bite A68.1
  ICD-10-CM Diagnosis Code A68.1

  Tick-borne relapsing fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Relapsing fever due to any Borrelia species other than Borrelia recurrentis
• Southeast Asia hemorrhagic A91
  ICD-10-CM Diagnosis Code A91

  Dengue hemorrhagic fever

  2016 2017 2018 2019 2020 Billable/Specific Code
• spinal - see Meningitis
• spirillary A25.0
  ICD-10-CM Diagnosis Code A25.0

  Spirillosis

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Sodoku
• splenic - see Anthrax
• spotted A77.9
  ICD-10-CM Diagnosis Code A77.9

  Spotted fever, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Tick-borne typhus NOS
  • American A77.0
    ICD-10-CM Diagnosis Code A77.0

    Spotted fever due to Rickettsia rickettsii

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Rocky Mountain spotted fever
    • Sao Paulo fever
  • Brazilian A77.0
    ICD-10-CM Diagnosis Code A77.0

    Spotted fever due to Rickettsia rickettsii

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Rocky Mountain spotted fever
    • Sao Paulo fever
  • cerebrospinal meningitis A39.0
    ICD-10-CM Diagnosis Code A39.0

    Meningococcal meningitis

    2016 2017 2018 2019 2020 Billable/Specific Code
  • Colombian A77.0
    ICD-10-CM Diagnosis Code A77.0

    Spotted fever due to Rickettsia rickettsii

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Rocky Mountain spotted fever
    • Sao Paulo fever
  • due to Rickettsia
    • australis A77.3
      ICD-10-CM Diagnosis Code A77.3

      Spotted fever due to Rickettsia australis

      2016 2017 2018 2019 2020 Billable/Specific Code

      Applicable To

      • Queensland tick typhus
    • conorii A77.1
      ICD-10-CM Diagnosis Code A77.1

      Spotted fever due to Rickettsia conorii

      2016 2017 2018 2019 2020 Billable/Specific Code

      Applicable To

      • African tick typhus
      • Boutonneuse fever
      • India tick typhus
      • Kenya tick typhus
      • Marseilles fever
      • Mediterranean tick fever
    • rickettsii A77.0
      ICD-10-CM Diagnosis Code A77.0

      Spotted fever due to Rickettsia rickettsii

      2016 2017 2018 2019 2020 Billable/Specific Code

      Applicable To

      • Rocky Mountain spotted fever
      • Sao Paulo fever
    • sibirica A77.2
      ICD-10-CM Diagnosis Code A77.2

      Spotted fever due to Rickettsia siberica

      2016 2017 2018 2019 2020 Billable/Specific Code

      Applicable To

      • North Asian tick fever
      • Siberian tick typhus
    • specified type NEC A77.8
      ICD-10-CM Diagnosis Code A77.8

      Other spotted fevers

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Ehrlichiosis A77.40
    ICD-10-CM Diagnosis Code A77.40

    Ehrlichiosis, unspecified

    2016 2017 2018 2019 2020 Billable/Specific Code
    • due to
      • E. chafeensis A77.41
        ICD-10-CM Diagnosis Code A77.41

        Ehrlichiosis chafeensis [E. chafeensis]

        2016 2017 2018 2019 2020 Billable/Specific Code
      • specified organism NEC A77.49
        ICD-10-CM Diagnosis Code A77.49

        Other ehrlichiosis

        2016 2017 2018 2019 2020 Billable/Specific Code
  • Rocky Mountain A77.0
    ICD-10-CM Diagnosis Code A77.0

    Spotted fever due to Rickettsia rickettsii

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Rocky Mountain spotted fever
    • Sao Paulo fever
• steroid R50.2
  ICD-10-CM Diagnosis Code R50.2

  Drug induced fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Type 1 Excludes

  • postvaccination (postimmunization) fever (R50.83)

  Use Additional

  • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
• streptobacillary A25.1
  ICD-10-CM Diagnosis Code A25.1

  Streptobacillosis

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Epidemic arthritic erythema
  • Haverhill fever
  • Streptobacillary rat-bite fever
• subtertian B50.9
  ICD-10-CM Diagnosis Code B50.9

  Plasmodium falciparum malaria, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code
• Sumatran mite A75.3
  ICD-10-CM Diagnosis Code A75.3

  Typhus fever due to Rickettsia tsutsugamushi

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Scrub (mite-borne) typhus
  • Tsutsugamushi fever
• sun A90
  ICD-10-CM Diagnosis Code A90

  Dengue fever [classical dengue]

  2016 2017 2018 2019 2020 Billable/Specific Code

  Type 1 Excludes

  • dengue hemorrhagic fever (A91)
• swamp A27.9
  ICD-10-CM Diagnosis Code A27.9

  Leptospirosis, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code
• swine A02.8
  ICD-10-CM Diagnosis Code A02.8

  Other specified salmonella infections

  2016 2017 2018 2019 2020 Billable/Specific Code
• sylvatic, yellow A95.0
  ICD-10-CM Diagnosis Code A95.0

  Sylvatic yellow fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Jungle yellow fever
• Tahyna B33.8
  ICD-10-CM Diagnosis Code B33.8

  Other specified viral diseases

  2016 2017 2018 2019 2020 Billable/Specific Code

  Type 1 Excludes

  • anogenital human papillomavirus infection (A63.0)
  • viral warts due to human papillomavirus infection (B07)
• tertian - see Malaria, tertian
• Thailand hemorrhagic A91
  ICD-10-CM Diagnosis Code A91

  Dengue hemorrhagic fever

  2016 2017 2018 2019 2020 Billable/Specific Code
• thermic T67.01
  ICD-10-CM Diagnosis Code T67.01

  Heatstroke and sunstroke

  2020 - New Code Non-Billable/Non-Specific Code

  Applicable To

  • Heat apoplexy
  • Heat pyrexia
  • Siriasis
  • Thermoplegia
• three-day A93.1
  ICD-10-CM Diagnosis Code A93.1

  Sandfly fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Pappataci fever
  • Phlebotomus fever
• tick
  • American mountain A93.2
    ICD-10-CM Diagnosis Code A93.2

    Colorado tick fever

    2016 2017 2018 2019 2020 Billable/Specific Code
  • Colorado A93.2
    ICD-10-CM Diagnosis Code A93.2

    Colorado tick fever

    2016 2017 2018 2019 2020 Billable/Specific Code
  • Kemerovo A93.8
    ICD-10-CM Diagnosis Code A93.8

    Other specified arthropod-borne viral fevers

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Piry virus disease
    • Vesicular stomatitis virus disease [Indiana fever]
  • Mediterranean A77.1
    ICD-10-CM Diagnosis Code A77.1

    Spotted fever due to Rickettsia conorii

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • African tick typhus
    • Boutonneuse fever
    • India tick typhus
    • Kenya tick typhus
    • Marseilles fever
    • Mediterranean tick fever
  • mountain A93.2
    ICD-10-CM Diagnosis Code A93.2

    Colorado tick fever

    2016 2017 2018 2019 2020 Billable/Specific Code
  • nonexanthematous A93.2
    ICD-10-CM Diagnosis Code A93.2

    Colorado tick fever

    2016 2017 2018 2019 2020 Billable/Specific Code
  • Quaranfil A93.8
    ICD-10-CM Diagnosis Code A93.8

    Other specified arthropod-borne viral fevers

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Piry virus disease
    • Vesicular stomatitis virus disease [Indiana fever]
• tick-bite NEC A93.8
  ICD-10-CM Diagnosis Code A93.8

  Other specified arthropod-borne viral fevers

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Piry virus disease
  • Vesicular stomatitis virus disease [Indiana fever]
• tick-borne A93.8
  (hemorrhagic)
  ICD-10-CM Diagnosis Code A93.8

  Other specified arthropod-borne viral fevers

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Piry virus disease
  • Vesicular stomatitis virus disease [Indiana fever]
• trench A79.0
  ICD-10-CM Diagnosis Code A79.0

  Trench fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Quintan fever
  • Wolhynian fever
• tsutsugamushi A75.3
  ICD-10-CM Diagnosis Code A75.3

  Typhus fever due to Rickettsia tsutsugamushi

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Scrub (mite-borne) typhus
  • Tsutsugamushi fever
• typhogastric A01.00
  ICD-10-CM Diagnosis Code A01.00

  Typhoid fever, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code
• typhoid (abortive) (hemorrhagic) (intermittent) (malignant) A01.00
  ICD-10-CM Diagnosis Code A01.00

  Typhoid fever, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code
  • complicated by
    • arthritis A01.04
      ICD-10-CM Diagnosis Code A01.04

      Typhoid arthritis

      2016 2017 2018 2019 2020 Billable/Specific Code
    • heart involvement A01.02
      ICD-10-CM Diagnosis Code A01.02

      Typhoid fever with heart involvement

      2016 2017 2018 2019 2020 Billable/Specific Code

      Applicable To

      • Typhoid endocarditis
      • Typhoid myocarditis
    • meningitis A01.01
      ICD-10-CM Diagnosis Code A01.01

      Typhoid meningitis

      2016 2017 2018 2019 2020 Billable/Specific Code
    • osteomyelitis A01.05
      ICD-10-CM Diagnosis Code A01.05

      Typhoid osteomyelitis

      2016 2017 2018 2019 2020 Billable/Specific Code
    • pneumonia A01.03
      ICD-10-CM Diagnosis Code A01.03

      Typhoid pneumonia

      2016 2017 2018 2019 2020 Billable/Specific Code
    • specified NEC A01.09
      ICD-10-CM Diagnosis Code A01.09

      Typhoid fever with other complications

      2016 2017 2018 2019 2020 Billable/Specific Code
• typhomalarial - see Malaria
• typhus - see Typhus (fever)
• undulant - see Brucellosis
• unknown origin R50.9
  ICD-10-CM Diagnosis Code R50.9

  Fever, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Fever NOS
  • Fever of unknown origin [FUO]
  • Fever with chills
  • Fever with rigors
  • Hyperpyrexia NOS
  • Persistent fever
  • Pyrexia NOS
• uveoparotid D86.89
  ICD-10-CM Diagnosis Code D86.89

  Sarcoidosis of other sites

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Hepatic granuloma
  • Uveoparotid fever [Heerfordt]
• valley B38.0
  ICD-10-CM Diagnosis Code B38.0

  Acute pulmonary coccidioidomycosis

  2016 2017 2018 2019 2020 Billable/Specific Code
• Venezuelan equine A92.2
  ICD-10-CM Diagnosis Code A92.2

  Venezuelan equine fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Venezuelan equine encephalitis
  • Venezuelan equine encephalomyelitis virus disease
• vesicular stomatitis A93.8
  ICD-10-CM Diagnosis Code A93.8

  Other specified arthropod-borne viral fevers

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Piry virus disease
  • Vesicular stomatitis virus disease [Indiana fever]
• viral hemorrhagic - see Fever, hemorrhagic, by type of virus
• Volhynian A79.0
  ICD-10-CM Diagnosis Code A79.0

  Trench fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Quintan fever
  • Wolhynian fever
• Wesselsbron A92.8
  (viral)
  ICD-10-CM Diagnosis Code A92.8

  Other specified mosquito-borne viral fevers

  2016 2017 2018 2019 2020 Billable/Specific Code
• West
  • African B50.8
    ICD-10-CM Diagnosis Code B50.8

    Other severe and complicated Plasmodium falciparum malaria

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Severe or complicated Plasmodium falciparum malaria NOS
  • Nile (viral) A92.30
    ICD-10-CM Diagnosis Code A92.30

    West Nile virus infection, unspecified

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • West Nile fever NOS
    • West Nile fever without complications
    • West Nile virus NOS
    • with
      • complications NEC A92.39
        ICD-10-CM Diagnosis Code A92.39

        West Nile virus infection with other complications

        2016 2017 2018 2019 2020 Billable/Specific Code

        Use Additional

        • code to specify the other conditions
      • cranial nerve disorders A92.32
        ICD-10-CM Diagnosis Code A92.32

        West Nile virus infection with other neurologic manifestation

        2016 2017 2018 2019 2020 Billable/Specific Code

        Use Additional

        • code to specify the neurologic manifestation
      • encephalitis A92.31
        ICD-10-CM Diagnosis Code A92.31

        West Nile virus infection with encephalitis

        2016 2017 2018 2019 2020 Billable/Specific Code

        Applicable To

        • West Nile encephalitis
        • West Nile encephalomyelitis
      • encephalomyelitis A92.31
        ICD-10-CM Diagnosis Code A92.31

        West Nile virus infection with encephalitis

        2016 2017 2018 2019 2020 Billable/Specific Code

        Applicable To

        • West Nile encephalitis
        • West Nile encephalomyelitis
      • neurologic manifestation NEC A92.32
        ICD-10-CM Diagnosis Code A92.32

        West Nile virus infection with other neurologic manifestation

        2016 2017 2018 2019 2020 Billable/Specific Code

        Use Additional

        • code to specify the neurologic manifestation
      • optic neuritis A92.32
        ICD-10-CM Diagnosis Code A92.32

        West Nile virus infection with other neurologic manifestation

        2016 2017 2018 2019 2020 Billable/Specific Code

        Use Additional

        • code to specify the neurologic manifestation
      • polyradiculitis A92.32
        ICD-10-CM Diagnosis Code A92.32

        West Nile virus infection with other neurologic manifestation

        2016 2017 2018 2019 2020 Billable/Specific Code

        Use Additional

        • code to specify the neurologic manifestation
• Whitmore's - see Melioidosis
• Wolhynian A79.0
  ICD-10-CM Diagnosis Code A79.0

  Trench fever

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Quintan fever
  • Wolhynian fever
• worm B83.9
  ICD-10-CM Diagnosis Code B83.9

  Helminthiasis, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Worms NOS

  Type 1 Excludes

  • intestinal helminthiasis NOS (B82.0)
• yellow A95.9
  ICD-10-CM Diagnosis Code A95.9

  Yellow fever, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code
  • jungle A95.0
    ICD-10-CM Diagnosis Code A95.0

    Sylvatic yellow fever

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Jungle yellow fever
  • sylvatic A95.0
    ICD-10-CM Diagnosis Code A95.0

    Sylvatic yellow fever

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Jungle yellow fever
  • urban A95.1
    ICD-10-CM Diagnosis Code A95.1

    Urban yellow fever

    2016 2017 2018 2019 2020 Billable/Specific Code
• Zika virus A92.5
  ICD-10-CM Diagnosis Code A92.5

  Zika virus disease

  2017 - New Code 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Zika virus fever
  • Zika virus infection
  • Zika NOS

  Type 1 Excludes

  • congenital Zika virus disease (P35.4)