Personal history of certain other diseases Z86- >

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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.
  • any follow-up examination after treatment (
    ICD-10-CM Diagnosis Code Z09

    Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

      2016 2017 2018 2019 Billable/Specific Code POA Exempt
    Applicable To
    • Medical surveillance following completed treatment
    Type 1 Excludes
    • aftercare following medical care (Z43-Z49, Z51)
    • surveillance of contraception (Z30.4-)
    • surveillance of prosthetic and other medical devices (Z44-Z46)
    Use Additional
    • code to identify any applicable history of disease code (Z86.-. Z87.-)