kodex

Kodex

Z11.7

Encounter for testing for latent tuberculosis infection

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Hierarchy

  • Z00-Z99 Factors influencing health status and contact with health services (Z00-Z99)
    • Z00-Z13 Persons encountering health services for examinations (Z00-Z13)
      • Z11 Encounter for screening for infectious and parasitic diseases
        • Z11.0 Encounter for screening for intestinal infectious diseases
        • Z11.1 Encounter for screening for respiratory tuberculosis
        • Z11.2 Encounter for screening for other bacterial diseases
        • Z11.3 Encounter for screening for infections with a predominantly sexual mode of transmission
        • Z11.4 Encounter for screening for human immunodeficiency virus [HIV]
        • Z11.5 Encounter for screening for other viral diseases
        • Z11.6 Encounter for screening for other protozoal diseases and helminthiases
        • Z11.7 Encounter for testing for latent tuberculosis infection
        • Z11.8 Encounter for screening for other infectious and parasitic diseases
        • Z11.9 Encounter for screening for infectious and parasitic diseases, unspecified

Notes

Z00-Z13

  • Nonspecific abnormal findings disclosed at the time of these examinations are classified to categories R70-R94.

Z00-Z99

  • Z codes represent reasons for encounters. A corresponding procedure code must accompany a Z code if a procedure is performed. Categories Z00-Z99 are provided for occasions when circumstances other than a disease, injury or external cause classifiable to categories A00-Y89 are recorded as 'diagnoses' or 'problems'. This can arise in two main ways:
  • (a) When a person who may or may not be sick encounters the health services for some specific purpose, such as to receive limited care or service for a current condition, to donate an organ or tissue, to receive prophylactic vaccination (immunization), or to discuss a problem which is in itself not a disease or injury.
  • (b) When some circumstance or problem is present which influences the person's health status but is not in itself a current illness or injury.

Inclusion Terms

Z11

  • Screening is the testing for disease or disease precursors in asymptomatic individuals so that early detection and treatment can be provided for those who test positive for the disease.

Excludes 1

Z11

  • encounter for diagnostic examination-code to sign or symptom

Z00-Z13

  • examinations related to pregnancy and reproduction (Z30-Z36, Z39.-)
    • Z39 Encounter for maternal postpartum care and examination