D57.42
Billable codeSickle-cell thalassemia beta zero without crisis
The ICD-10 code for sickle-cell thalassemia beta zero without crisis is D57.42.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- HbS-beta zero without crisis
- Sickle-cell beta zero without crisis
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- D57.40Sickle-cell thalassemia without crisis
- D57.41Sickle-cell thalassemia, unspecified, with crisisnon-billable header
- D57.43Sickle-cell thalassemia beta zero with crisisnon-billable header
- D57.44Sickle-cell thalassemia beta plus without crisis
- D57.45Sickle-cell thalassemia beta plus with crisisnon-billable header
- D57.42Sickle-cell thalassemia beta zero without crisis
Associated MS-DRGs
D57.42 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.