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Classification of HIV / AIDS

 
, medical expert
Last reviewed: 23.04.2024
 
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Classification of HIV infection

WHO recommends that four stages of the disease be distinguished:

  • initial (acute);
  • persistent generalized lymphadenopathy;
  • AIDS-associated complex as pre-AIDS;
  • unfolded AIDS.

In addition, recently offer to identify and the fifth stage of the disease - AIDS dementia.

In Ukraine, a clinical classification of HIV infection was adopted. Pokrovsky (1989):

  • I. Incubation stage;
  • II. Stage of primary manifestations;
    • A. Acute fever phase,
    • B. Asymptomatic phase,
    • B. Persistent generalized lymphadenopathy.
  • III. Stage of secondary diseases:
    • A. Loss of body weight less than 10%, superficial fungal, viral, bacterial lesions of the skin and mucous membranes; herpes zoster; repeated pharyngitis, sinusitis.
    • B. Progressive weight loss of more than 10%; unexplained diarrhea or fever more than 1 month; fibrous leukoplakia; pulmonary tuberculosis; repeated or persistent bacterial, fungal, viral, protozoal lesions of internal organs (without dissemination) or deep lesions of the skin and mucous membranes; repeated or disseminated herpes zoster; localized Kaposi's sarcoma.
    • B. Generalized bacterial, viral, fungal, protozoal and parasitic diseases; pneumocystis pneumonia; Candidiasis of the esophagus; atypical mycobacteriosis; extrapulmonary tuberculosis; cachexia; disseminated Kaposi's sarcoma; lesions of the central nervous system of various etiologies.
  • IV. Terminal stage.

In young children with high persistence, the following stages of the disease:

  • subclinical;
  • lymphadenopathic;
  • localized opportunistic infections;
  • generalized opportunistic infections.

At the subclinical stage, the clinical manifestations of HIV infection are completely absent.

ICD-10 code

  • 820 Disease caused by the human immunodeficiency virus (HIV), manifested as infectious and parasitic diseases.
  • 820.0 Illness caused by HIV, with manifestations of mycobacterial infection (HIV disease, with manifestations of tuberculosis).
  • 820.1 Illness caused by HIV, with manifestations of other bacterial infections.
  • 820.2 Illness caused by HIV, with manifestations of cytomegalovirus disease.
  • 820.3 Illness caused by HIV, with manifestations of other viral infections.
  • 820.4 Illness caused by HIV, with manifestations of candidiasis.
  • 820.5 Illness caused by HIV, with manifestations of other mycoses.
  • 820.6 Illness caused by HIV, with manifestations of pneumonia caused by Pneumocystis carinii.
  • 820.7 Illness caused by HIV, with manifestations of multiple infections.
  • 820.8 Illness caused by HIV, with manifestations of other infectious and parasitic infections.
  • 820.9 Illness caused by HIV, with manifestations of unspecified infectious and parasitic diseases.
  • 821 Disease caused by the human immunodeficiency virus (HIV), manifested as malignant neoplasms
  • 821.0 HIV disease, with manifestations of Kaposi's lymphoma.
  • 821.1 HIV disease, with manifestations of Burkitt's lymphoma.
  • 821.2 Illness caused by HIV, with manifestations of other non-Hodgkin's lymphomas.
  • 821.3 The disease caused by HIV, with manifestations of other malignant neoplasms of lymphatic, hematopoietic and related tissues.
  • 821.7 Illness caused by HIV, with manifestations of multiple malignant neoplasms.
  • 821.8 Illness caused by HIV, with manifestations of other malignant neoplasms.
  • 821.9 Illness caused by HIV, with manifestations of unspecified malignant neoplasms.
  • 822 Disease caused by the human immunodeficiency virus (HIV), manifested as other specified diseases.
  • 822.0 Illness caused by HIV, with manifestations of encephalopathy (caused by HIV dementia).
  • 822.1 Illness caused by HIV, with manifestations of lymphatic interstitial pneumonitis.
  • 822.2 Illness caused by HIV, with manifestations of debilitating syndrome.
  • 822.7 Illness caused by HIV, with manifestations of multiple diseases classified elsewhere.
  • 823 Disease caused by the human immunodeficiency virus (HIV), manifested as other conditions.
  • 823.0 Acute HIV Infection Syndrome.
  • 823.1 Illness caused by HIV, with manifestations of (persistent) generalized lymphadenopathy.
  • 823.2 Illness caused by HIV, with manifestations of hematological and immunological disorders not classified elsewhere.
  • 823.8 Illness caused by HIV, with manifestations of other specified states.
  • 824 Disease caused by the human immunodeficiency virus (HIV), unspecified.

trusted-source[1], [2], [3],

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