Z20.2
BillableContact w and exposure to infect w a sexl mode of transmiss
Contact with and (suspected) exposure to infections with a predominantly sexual mode of transmission
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- carrier of infectious disease (Z22.-)
- diagnosed current infectious or parasitic disease -see Alphabetic Index
Excludes 2
Conditions not included here, but the patient may have both
- personal history of infectious and parasitic diseases (Z86.1-)
Also Known As / Clinical Terms
SNOMED CT
- Exposure to Neisseria gonorrhoeae444376008
- Exposure to gonorrhea444376008
- Exposure to gonorrhoea444376008
- Exposure to Treponema pallidum444380003
- Exposure to syphilis444380003
- Exposure to Chlamydia trachomatis444418002
- Exposure to sexually transmissible disorder444451006
- Exposure to genital trichomoniasis444452004
- Exposure to lymphogranuloma venereum444461004
- Exposure to chlamydia2641000119104
Frequently Asked Questions
What is ICD-10 code Z20.2?
ICD-10-CM code Z20.2 represents "Contact with and (suspected) exposure to infections with a predominantly sexual mode of transmission". It is a billable/specific code that can be used on a claim.
Is Z20.2 a billable code?
Yes, Z20.2 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Z20.2 in?
Z20.2 is in Chapter 22: Factors Influencing Health Status and Contact With Health Services (codes Z00-Z99).
What codes cannot be used with Z20.2?
Z20.2 has Excludes1 notes indicating codes that cannot be used together with it, including: carrier of infectious disease (Z22.-); diagnosed current infectious or parasitic disease -see Alphabetic Index.
What SNOMED CT codes does Z20.2 map to?
Z20.2 maps to 7 SNOMED CT concepts: 444418002, 444376008, 444380003, 2641000119104, 444452004, and 2 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for Z20.2?
Z20.2 is linked to 1 UMLS Concept Unique Identifier: C2910648. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.