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Diagnosis Code

Z20.818 CONTACT W AND EXPOSURE TO OTH BACT COMMUNICABLE DISEASES


Code Information

Diagnosis Code: Z20.818

Short Description: Contact w and exposure to oth bact communicable diseases

Long Description: Contact with and (suspected) exposure to other bacterial communicable diseases

The code Z20.818 is VALID for claim submission

Code Classification:

  • Factors influencing health status and contact with health services (Z00–Z99)
    • Persons with potential health hazards related to communicable diseases (Z20-Z29)
      • Contact w and (suspected) exposure to communicable diseases (Z20)
        • Z20.818 Contact w and exposure to oth bact communicable diseases

This code is valid for unacceptable principal diagnosis

Code Version: 2022 ICD-10-CM


Synonyms

  • Brucellosis suspected
  • Diphtheria suspected
  • Exposure to anaerobic bacterial vaginosis
  • Exposure to bacterial vaginosis
  • Exposure to Bordetella pertussis
  • Exposure to Coccidioides immitis
  • Exposure to Francisella tularensis
  • Exposure to Gardnerella vaginalis
  • Exposure to Haemophilus ducreyi
  • Exposure to Haemophilus influenzae type b
  • Exposure to Klebsiella granulomatis
  • Exposure to Legionella
  • Exposure to Listeria moncytogenes
  • Exposure to Salmonella
  • Exposure to streptococcal pharyngitis
  • Exposure to Streptococcus
  • Exposure to Streptococcus pneumoniae
  • Exposure to Vibrio cholerae
  • Invasive group A beta-hemolytic streptococcal disease suspected
  • Legionella pneumonia suspected
  • Leprosy suspected
  • Pertussis suspected
  • Plague suspected
  • Risk of exposure to communicable disease
  • Risk of exposure to Leptospira
  • Scarlet fever suspected
  • Suspected Lyme disease
  • Suspected respiratory disease
  • Suspected respiratory disease
  • Suspected soft tissue infection
  • Tetanus suspected
  • Typhoid fever suspected
  • Typhus suspected

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
Z20.818 Right Arrow V01.89 Communic dis contact NEC

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
Z20 Contact with and (suspected) exposure to communicable diseases
Z20.0 Contact with and (suspected) exposure to intestinal infectious diseases
Z20.01 Contact with and (suspected) exposure to intestinal infectious diseases due to Escherichia coli (E. coli)
Z20.09 Contact with and (suspected) exposure to other intestinal infectious diseases
Z20.1 Contact with and (suspected) exposure to tuberculosis
Z20.2 Contact with and (suspected) exposure to infections with a predominantly sexual mode of transmission
Z20.3 Contact with and (suspected) exposure to rabies
Z20.4 Contact with and (suspected) exposure to rubella
Z20.5 Contact with and (suspected) exposure to viral hepatitis
Z20.6 Contact with and (suspected) exposure to human immunodeficiency virus [HIV]
Z20.7 Contact with and (suspected) exposure to pediculosis, acariasis and other infestations
Z20.8 Contact with and (suspected) exposure to other communicable diseases
Z20.81 Contact with and (suspected) exposure to other bacterial communicable diseases
Z20.810 Contact with and (suspected) exposure to anthrax
Z20.811 Contact with and (suspected) exposure to meningococcus
Z20.82 Contact with and (suspected) exposure to other viral communicable diseases
Z20.820 Contact with and (suspected) exposure to varicella
Z20.821 Contact with and (suspected) exposure to Zika virus
Z20.822 Contact with and (suspected) exposure to COVID-19
Z20.828 Contact with and (suspected) exposure to other viral communicable diseases
Z20.89 Contact with and (suspected) exposure to other communicable diseases
Z20.9 Contact with and (suspected) exposure to unspecified communicable disease

This page was last updated on: 10/1/2023

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