Sequelae of inflammatory diseases of central nervous system G09- >

Note
  • Category
    ICD-10-CM Diagnosis Code G09

    Sequelae of inflammatory diseases of central nervous system

      2016 2017 2018 Billable/Specific Code
    Code First
    • condition resulting from (sequela) of inflammatory diseases of central nervous system
    Note
    • Category G09 is to be used to indicate conditions whose primary classification is to G00-G08 as the cause of sequelae, themselves classifiable elsewhere. The 'sequelae' include conditions specified as residuals.
    G09
    is to be used to indicate conditions whose primary classification is to
    ICD-10-CM Diagnosis Code G00

    Bacterial meningitis, not elsewhere classified

      2016 2017 2018 Non-Billable/Non-Specific Code
    Includes
    • bacterial arachnoiditis
    • bacterial leptomeningitis
    • bacterial meningitis
    • bacterial pachymeningitis
    Type 1 Excludes
    • bacterial meningoencephalitis (G04.2)
    • bacterial meningomyelitis (G04.2)
    G00
    -
    ICD-10-CM Diagnosis Code G08

    Intracranial and intraspinal phlebitis and thrombophlebitis

      2016 2017 2018 Billable/Specific Code
    Applicable To
    • Septic embolism of intracranial or intraspinal venous sinuses and veins
    • Septic endophlebitis of intracranial or intraspinal venous sinuses and veins
    • Septic phlebitis of intracranial or intraspinal venous sinuses and veins
    • Septic thrombophlebitis of intracranial or intraspinal venous sinuses and veins
    • Septic thrombosis of intracranial or intraspinal venous sinuses and veins
    Type 1 Excludes
    • intracranial phlebitis and thrombophlebitis complicating:
    • abortion, ectopic or molar pregnancy (O00-O07, O08.7)
    • pregnancy, childbirth and the puerperium (O22.5, O87.3)
    • nonpyogenic intracranial phlebitis and thrombophlebitis (I67.6)
    Type 2 Excludes
    • intracranial phlebitis and thrombophlebitis complicating nonpyogenic intraspinal phlebitis and thrombophlebitis (G95.1)
    G08
    as the cause of sequelae, themselves classifiable elsewhere. The 'sequelae' include conditions specified as residuals.
Code First
Code First Help
Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions, ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists there is a "use additional code" note at the etiology code, and a "code first" note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation. In most cases the manifestation codes will have in the code title, "in diseases classified elsewhere." Codes with this title are a component of the etiology/manifestation convention. The code title indicates that it is a manifestation code. "In diseases classified elsewhere" codes are never permitted to be used as first listed or principle diagnosis codes. They must be used in conjunction with an underlying condition code and they must be listed following the underlying condition.
  • condition resulting from (sequela) of inflammatory diseases of central nervous system
Codes