# 77 Ill. Adm. Code 693.20: Section 693.20 Reportable STIs and Laboratory Results

> Illinois · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T77_P693_S693_20

## Section

- **Citation:** 77 Ill. Adm. Code 693.20
- **Heading:** Section 693.20 Reportable STIs and Laboratory Results
- **Jurisdiction:** Illinois
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** August 14, 2026
- **Source:** Compiled text
- **Location:** Illinois Administrative Code / Title 77 PUBLIC HEALTH / CHAPTER I: DEPARTMENT OF PUBLIC HEALTH / Part 693 CONTROL OF SEXUALLY TRANSMISSIBLE INFECTIONS CODE / Section 693.20 Reportable STIs and Laboratory Results

## Text

Section 693
Section 693.20  Reportable STIs
and Laboratory Results
a)         The following shall be considered reportable STIs:
1)         Acquired Immunodeficiency Syndrome (AIDS), as defined by the
Centers for Disease Control and Prevention of the United States Public Health
Service, in 2008 Revised Surveillance Case Definitions for HIV Infection Among
Adults, Adolescents, and Children Aged Less than 18 Months and for HIV
Infection and AIDS Among Children Aged 18 Months to 13 Years.
2)         HIV Infection (see Section 693.10 for a definition);
3)         Syphilis;
4)         Gonorrhea;
5)         Chlamydia; and
6)         Chancroid.
b)         The following shall be considered reportable STI laboratory
results:
1)         An HIV test with a confirmed reactive or confirmed positive
result (see 77 Ill. Adm. Code 697.100(b)).
2)         A microscopic or serologic test for syphilis, either
presumptive or confirmatory, that is weakly reactive, reactive or positive.
3)         An FDA-approved or laboratory-validated test for chlamydia, gonorrhea
or chancroid that is reactive or positive.
4)         CD4+ (T4) lymphocyte results (counts and percentages) of any
value.
5)         HIV viral load results, both detectable and undetectable.

## Nearby sections

- [77 Ill. Adm. Code 693.10 Section 693.10  Definitions](https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T77_P693_S693_10.md)
- [77 Ill. Adm. Code 693.15 Section 693.15  Incorporated and Referenced Materials](https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T77_P693_S693_15.md)
- [77 Ill. Adm. Code 693.20 Section 693.20  Reportable STIs and Laboratory Results](https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T77_P693_S693_20.md)
- [77 Ill. Adm. Code 693.30 Section 693.30  Reporting](https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T77_P693_S693_30.md)
- [77 Ill. Adm. Code 693.35 Section 693.35  Fines and Penalties](https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T77_P693_S693_35.md)
- [77 Ill. Adm. Code 693.40 Section 693.40  Counseling and Partner Services](https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T77_P693_S693_40.md)
- [77 Ill. Adm. Code 693.45 Section 693.45  Notification of Health Care Contacts](https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T77_P693_S693_45.md)
- [77 Ill. Adm. Code 693.50 Section 693.50  Physical Examination and Medical Treatment for Syphilis, Gonorrhea, Chlamydia, HIV or Chancroid](https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T77_P693_S693_50.md)
- [77 Ill. Adm. Code 693.60 Section 693.60  Quarantine and Isolation for Syphilis, Gonorrhea, Chlamydia, HIV and Chancroid](https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T77_P693_S693_60.md)
- [77 Ill. Adm. Code 693.70 Section 693.70  Counseling and Education for AIDS and HIV (Repealed)](https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T77_P693_S693_70.md)
- [77 Ill. Adm. Code 693.80 Section 693.80  Isolation for AIDS and HIV (Repealed)](https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T77_P693_S693_80.md)
- [77 Ill. Adm. Code 693.90 Section 693.90  Quarantine (Repealed)](https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T77_P693_S693_90.md)
- [77 Ill. Adm. Code 693.100 Section 693.100  Confidentiality](https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T77_P693_S693_100.md)
- [77 Ill. Adm. Code 693.110 Section 693.110  Examination and Treatment of Prisoners](https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T77_P693_S693_110.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/STATE_IL_IAC_T77_P693_S693_20. Check the current official text before relying on it. Not legal advice.