FY2027Upcoming
Effective from
- Code-level rules changed
Dual role transvestism
Billable diagnosis code
CDC/NCHS · FY2027code to identify sex reassignment status (Z87.890)
gender identity disorder in childhood (F64.2)
fetishistic transvestism (F65.1)
Coverage depends on the payer, service and applicable policy. A billable code does not guarantee payment.
For US diagnosis claims covered by HIPAA, ICD-10-CM is required from October 1, 2015.
Use the service date for outpatient/professional claims and the discharge date for hospital inpatient claims. Earlier encounters use ICD-9-CM; each individual code must also be valid for the applicable date.
Official coding guidelines → · CMS ↗Grouping depends on the complete encounter and CMS grouper logic.
2026-04-01 – 2026-09-30
CMS · MS-DRG 43.1First observed · 2015-10-01
Latest recorded change · FY2027
Effective from
Dual role transvestism
Billable diagnosis code
CDC/NCHS · FY2027| All editions | Effective from | Code history |
|---|---|---|
| FY2016 | 2015-10-01 | First observed |
| FY2017 | 2016-10-01 | Title changed · Code-level rules changed |
| FY2018 | 2017-10-01 | No tabular change |
| FY2019 | 2018-10-01 | No tabular change |
| FY2020 | 2019-10-01 | No tabular change |
| FY2020 · April | 2020-04-01 | No tabular change |
| FY2021 | 2020-10-01 | No tabular change |
| FY2021 · 01-01 | 2021-01-01 | No tabular change |
| FY2022 | 2021-10-01 | No tabular change |
| FY2022 · 04-01 | 2022-04-01 | No tabular change |
| FY2023 | 2022-10-01 | No tabular change |
| FY2023 · 04-01 | 2023-04-01 | No tabular change |
| FY2024 | 2023-10-01 | No tabular change |
| FY2024 · 04-01 | 2024-04-01 | No tabular change |
| FY2025 | 2024-10-01 | No tabular change |
| FY2025 · 04-01 | 2025-04-01 | No tabular change |
| FY2026 | 2025-10-01 | No tabular change |
| FY2026 · April | 2026-04-01 | No tabular change |
| FY2027 | 2026-10-01 | Code-level rules changed |
Historical mapping only; not an automatic code substitution.
gender identity disorder in childhood (F64.2)
fetishistic transvestism (F65.1)
code to identify sex reassignment status (Z87.890)
disorders of psychological development
Other entries in the same category; these are not automatic substitutes.
| Code | Description | Category · further specificity required |
|---|---|---|
| F64.0 | Transsexualism | Billable / specific |
| F64.2 | Gender identity disorder of childhood | Billable / specific |
| F64.8 | Other gender identity disorders | Billable / specific |
| F64.9 | Gender identity disorder, unspecified | Billable / specific |
Official titles and instructions are preserved in their source language. Official sources ↗