D75.A — Glucose-6-phosphate dehydrogenase (G6PD) deficiency without anemia
Is D75.A billable?
Yes — D75.A is billable for FY2027. D75.A is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. D75.A may be submitted for encounters from October 1, 2026 through September 30, 2027.
D75.A at a glance
| Code | D75.A |
|---|---|
| Description | Glucose-6-phosphate dehydrogenase (G6PD) deficiency without anemia |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Which MS-DRGs does D75.A group to?
D75.A sits in MDC 16 and helps define the logic of 3 MS-DRGs (version 44, FY2027). Which one a stay actually groups to also depends on procedures and secondary diagnoses.
- 814Reticuloendothelial and Immunity Disorders with MCCmedical
- 815Reticuloendothelial and Immunity Disorders with CCmedical
- 816Reticuloendothelial and Immunity Disorders without CC/MCCmedical
How is D75.A listed in the Alphabetic Index?
These are the routes through the Alphabetic Index that lead to D75.A. They show the wording a clinician may have documented, which often differs from the Tabular description.
- Deficiency, deficient › glucose-6-phosphate dehydrogenase › without anemia
Excludes1 — never code together
The conditions below can never be reported together with D75.A on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- glucose-6-phosphate dehydrogenase (G6PD) deficiency with anemia (D55.0)
Excludes2 — not included here — inherited from Chapter 3
The conditions below are not part of D75.A, but a patient may have both at the same time. When documentation supports it, D75.A and the excluded code may both be reported.
- autoimmune disease (systemic) NOS (M35.9)
- certain conditions originating in the perinatal period (P00-P96)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- human immunodeficiency virus [HIV] disease (B20)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Excludes2 — not included here — inherited from D75
The conditions below are not part of D75.A, but a patient may have both at the same time. When documentation supports it, D75.A and the excluded code may both be reported.
How long has D75.A existed?
D75.A first appears in FY2021 (FY2020 is not available, so it may have appeared then).
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.
Which codes are confused with D75.A?
ICD-10-CM declares these codes mutually exclusive with D75.A — exactly one of each pair can be correct for a given encounter.