D75.A
Billable codeGlucose-6-phosphate dehydrogenase (G6PD) deficiency without anemia
The ICD-10 code for glucose-6-phosphate dehydrogenase (g6pd) deficiency without anemia is D75.A.
Clinical notes
Excludes1 (not coded here)
An Excludes1 note is a pure exclusion: the excluded condition and this code should never be reported together, because the two conditions cannot occur at the same time (e.g. a congenital form vs. an acquired form of the same disease).
- glucose-6-phosphate dehydrogenase (G6PD) deficiency with anemia (D55.0)
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •Confirm the excluded condition(s) listed above are not also present — Excludes1 conditions cannot be coded together with this one.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- D75.0Familial erythrocytosis
- D75.1Secondary polycythemia
- D75.8Other specified diseases of blood and blood-forming organsnon-billable header
- D75.9Disease of blood and blood-forming organs, unspecified
- D75.AGlucose-6-phosphate dehydrogenase (G6PD) deficiency without anemia
Associated MS-DRGs
D75.A 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.