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Z11 Encounter for screening for infectious and parasitic diseases

Non-Billable/Non-Specific

Applicable To

  • 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.

Type 1 Excludes

  • encounter for diagnostic examination-code to sign or symptom

Codes

  • Z11.0Encounter for screening for intestinal infectious diseases
  • Z11.1Encounter for screening for respiratory tuberculosis
  • Z11.2Encounter for screening for other bacterial diseases
  • Z11.3Encounter for screening for infections with a predominantly sexual mode of transmission
  • Z11.4Encounter for screening for human immunodeficiency virus [HIV]
  • Z11.5Encounter for screening for other viral diseases
    • Z11.51Encounter for screening for human papillomavirus (HPV)
    • Z11.52Encounter for screening for COVID-19
    • Z11.59Encounter for screening for other viral diseases
  • Z11.6Encounter for screening for other protozoal diseases and helminthiases
  • Z11.7Encounter for testing for latent tuberculosis infection
  • Z11.8Encounter for screening for other infectious and parasitic diseases
  • Z11.9Encounter for screening for infectious and parasitic diseases, unspecified