FY2022
Effective from
- Added
Thrombocytosis
Category — select a more specific code
CDC/NCHS · FY2022essential thrombocythemia (D47.3)
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 ↗First observed · 2021-10-01
Latest recorded change · FY2022
Effective from
Thrombocytosis
Category — select a more specific code
CDC/NCHS · FY2022| All editions | Effective from | Code history |
|---|---|---|
| FY2022 | 2021-10-01 | Added |
| 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 | No tabular change |
essential thrombocythemia (D47.3)
Other entries in the same category; these are not automatic substitutes.
| Code | Description | Category · further specificity required |
|---|---|---|
| D75.81 | Myelofibrosis | Billable / specific |
| D75.82 | Heparin induced thrombocytopenia (HIT) | Category · further specificity required |
| D75.84 | Other platelet-activating anti-PF4 disorders | Billable / specific |
| D75.89 | Other specified diseases of blood and blood-forming organs | Billable / specific |
Official titles and instructions are preserved in their source language. Official sources ↗