2021 ICD-10-CM Diagnosis Code B00.2

Herpesviral gingivostomatitis and pharyngotonsillitis

    2016 2017 2018 2019 2020 2021 Billable/Specific Code
  • B00.2 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2021 edition of ICD-10-CM B00.2 became effective on October 1, 2020.
  • This is the American ICD-10-CM version of B00.2 - other international versions of ICD-10 B00.2 may differ.
Applicable To
  • Herpesviral pharyngitis
The following code(s) above B00.2 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to B00.2:
  • A00-B99
    2021 ICD-10-CM Range A00-B99

    Certain infectious and parasitic diseases

    Includes
    • diseases generally recognized as communicable or transmissible
    Type 1 Excludes
    • certain localized infections - see body system-related chapters
    Type 2 Excludes
    • carrier or suspected carrier of infectious disease (Z22.-)
    • infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
    • infectious and parasitic diseases specific to the perinatal period (P35-P39)
    • influenza and other acute respiratory infections (J00-J22)
    Use Additional
    • code to identify resistance to antimicrobial drugs (Z16.-)
    Certain infectious and parasitic diseases
  • B00
    ICD-10-CM Diagnosis Code B00

    Herpesviral [herpes simplex] infections

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • congenital herpesviral infections (P35.2)
    Type 2 Excludes
    • anogenital herpesviral infection (A60.-)
    • gammaherpesviral mononucleosis (B27.0-)
    • herpangina (B08.5)
    Herpesviral [herpes simplex] infections
Approximate Synonyms
  • Herpes simplex gingivostomatitis
  • Herpetic gingivostomatitis
  • Recurrent herpes simplex gingivostomatitis
  • Recurrent oral gingivostomatitis due to herpes simplex
ICD-10-CM B00.2 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
  • 011 Tracheostomy for face, mouth and neck diagnoses or laryngectomy with mcc
  • 012 Tracheostomy for face, mouth and neck diagnoses or laryngectomy with cc
  • 013 Tracheostomy for face, mouth and neck diagnoses or laryngectomy without cc/mcc
  • 157 Dental and oral diseases with mcc
  • 158 Dental and oral diseases with cc
  • 159 Dental and oral diseases without cc/mcc
  • 791 Prematurity with major problems
  • 793 Full term neonate with major problems
  • 974 Hiv with major related condition with mcc
  • 975 Hiv with major related condition with cc
  • 976 Hiv with major related condition without cc/mcc

Convert B00.2 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
Code annotations containing back-references to B00.2:
  • Type 1 Excludes: J02.8
    , J03.8
    , K05.0
    , K12
    ICD-10-CM Diagnosis Code J02.8

    Acute pharyngitis due to other specified organisms

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Type 1 Excludes
    • acute pharyngitis due to coxsackie virus (B08.5)
    • acute pharyngitis due to gonococcus (A54.5)
    • acute pharyngitis due to herpes [simplex] virus (B00.2)
    • acute pharyngitis due to infectious mononucleosis (B27.-)
    • enteroviral vesicular pharyngitis (B08.5)
    Use Additional
    • code (B95-B97) to identify infectious agent
    ICD-10-CM Diagnosis Code J03.8

    Acute tonsillitis due to other specified organisms

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • diphtheritic tonsillitis (A36.0)
    • herpesviral pharyngotonsillitis (B00.2)
    • streptococcal tonsillitis (J03.0)
    • tuberculous tonsillitis (A15.8)
    • Vincent's tonsillitis (A69.1)
    Use Additional
    • code (B95-B97) to identify infectious agent.
    ICD-10-CM Diagnosis Code K05.0

    Acute gingivitis

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • acute necrotizing ulcerative gingivitis (A69.1)
    • herpesviral [herpes simplex] gingivostomatitis (B00.2)
    ICD-10-CM Diagnosis Code K12

    Stomatitis and related lesions

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • cancrum oris (A69.0)
    • cheilitis (K13.0)
    • gangrenous stomatitis (A69.0)
    • herpesviral [herpes simplex] gingivostomatitis (B00.2)
    • noma (A69.0)
    Use Additional
    • code to identify:
    • alcohol abuse and dependence (F10.-)
    • exposure to environmental tobacco smoke (Z77.22)
    • exposure to tobacco smoke in the perinatal period (P96.81)
    • history of tobacco dependence (Z87.891)
    • occupational exposure to environmental tobacco smoke (Z57.31)
    • tobacco dependence (F17.-)
    • tobacco use (Z72.0)

Diagnosis Index entries containing back-references to B00.2:
  • Gingivostomatitis K05.10
    ICD-10-CM Diagnosis Code K05.10

    Chronic gingivitis, plaque induced

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Chronic gingivitis NOS
    • Gingivitis NOS
    • herpesviral B00.2
  • Herpes, herpesvirus, herpetic B00.9
    ICD-10-CM Diagnosis Code B00.9

    Herpesviral infection, unspecified

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Herpes simplex infection NOS
    • gingivostomatitis B00.2
    • pharyngitis, pharyngotonsillitis B00.2
    • stomatitis B00.2
  • Pharyngitis (acute) (catarrhal)(gangrenous) (infective) (malignant) (membranous) (phlegmonous) (pseudomembranous) (simple) (subacute) (suppurative) (ulcerative) (viral) J02.9
    ICD-10-CM Diagnosis Code J02.9

    Acute pharyngitis, unspecified

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Gangrenous pharyngitis (acute)
    • Infective pharyngitis (acute) NOS
    • Pharyngitis (acute) NOS
    • Sore throat (acute) NOS
    • Suppurative pharyngitis (acute)
    • Ulcerative pharyngitis (acute)
    Type 1 Excludes
    • herpesviral B00.2
  • Pharyngotonsillitis, herpesviral B00.2
  • Sore
  • Stomatitis (denture) (ulcerative) K12.1
    ICD-10-CM Diagnosis Code K12.1

    Other forms of stomatitis

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Stomatitis NOS
    • Denture stomatitis
    • Ulcerative stomatitis
    • Vesicular stomatitis
    Type 1 Excludes
    • acute necrotizing ulcerative stomatitis (A69.1)
    • Vincent's stomatitis (A69.1)
    • herpesviral, herpetic B00.2

ICD-10-CM Codes Adjacent To B00.2
A98.1 Omsk hemorrhagic fever
A98.2 Kyasanur Forest disease
A98.3 Marburg virus disease
A98.4 Ebola virus disease
A98.5 Hemorrhagic fever with renal syndrome
A98.8 Other specified viral hemorrhagic fevers
A99 Unspecified viral hemorrhagic fever
B00 Herpesviral [herpes simplex] infections
B00.0 Eczema herpeticum
B00.1 Herpesviral vesicular dermatitis
B00.2 Herpesviral gingivostomatitis and pharyngotonsillitis
B00.3 Herpesviral meningitis
B00.4 Herpesviral encephalitis
B00.5 Herpesviral ocular disease
B00.50 …… unspecified
B00.51 Herpesviral iridocyclitis
B00.52 Herpesviral keratitis
B00.53 Herpesviral conjunctivitis
B00.59 Other herpesviral disease of eye
B00.7 Disseminated herpesviral disease
B00.8 Other forms of herpesviral infections

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.