2026 ICD-10-CM Diagnosis Code Z72.52High risk homosexual behavior

ICD-10-CM Codes›Z00–Z99›Z69-Z76›Z72

ICD-10-CM Z72.52
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

Z72.52 is a billable ICD-10-CM diagnosis code for high risk homosexual behavior. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The code is not accepted as a principal diagnosis by the Medicare Code Editor and exempt from POA reporting. Coders also document this condition as cottaging. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Lifestyle/life management factors.

Code Identity

ICD-10-CM Code
Z72.52
Billable Status
Yes — Valid for Submission
Code Describes
High risk homosexual behavior
Short Description
High risk homosexual behavior
Same as the full description in the CMS dataset.
Parent Code
Z72.5
High risk sexual behavior

Code Classification

ChapterZ00–Z99Factors influencing health status and contact with health services
SectionZ69-Z76Persons encountering health services in other circumstances
CategoryZ72Problems related to lifestyle
This CodeZ72.52High risk homosexual behavior

Code EditsBilling

Medicare Code Editor checks that affect claim validity for Z72.52.

Unacceptable principal diagnosis
There are selected codes that describe a circumstance which influences an individual's health status but not a current illness or injury, or codes that are not specific manifestations but may be due to an underlying cause. These codes are considered unacceptable as a principal diagnosis.

Present on Admission (POA)Billing

Z72.52 is exempt from POA reporting on inpatient claims to general acute care hospitals. Review other POA exempt codes.

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Cottaging
  • Cruising
  • High risk homosexual behavior
  • High risk sexual behavior
  • Homosexual behavior

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

External Cause of Injuries IndexGuidance

References for this code in the External Cause of Injuries Index.

    • High
      • risk
        • sexual behavior (heterosexual)
          • homosexual
    • Problem(with) (related to)
      • life-style
        • high-risk sexual behavior (heterosexual)
          • homosexual

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR FAC020
Lifestyle/life management factors
Default principal diagnosis: inpatient No · outpatient Yes

Convert Z72.52 to ICD-9-CMHistory

The closest ICD-9-CM equivalents under the General Equivalence Mappings.

ICD-9-CM
V69.2 High-risk sexual behavr
Approximate The match is approximate rather than exact.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About Z72.52Overview

Is Z72.52 (High risk sexual behavior) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report high risk homosexual behavior on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

Can Z72.52 be a principal diagnosis?

No. The Medicare Code Editor rejects this code as a principal diagnosis because high risk homosexual behavior describes a circumstance that influences health status rather than a current illness. Report it as a secondary diagnosis.

Is Z72.52 exempt from POA reporting?

Yes. CMS lists this code among those exempt from present on admission reporting, so hospitals do not assign a POA indicator for high risk homosexual behavior on inpatient claims.

What is the ICD-9 equivalent of Z72.52?

Under the General Equivalence Mappings, high risk homosexual behavior converts to ICD-9-CM V69.2 (high-risk sexual behavr). The mapping is approximate, so confirm the match fits the documentation.