ICD-10-CM 2027
ICD-10 code for D hypervitaminosis nec
From the official ICD-10-CM alphabetic index entry “Hypervitaminosis (dietary) NEC › D”. Page updated September 29, 2026.
About coding D hypervitaminosis nec
The ICD-10-CM code for D hypervitaminosis nec is E67.3 (Hypervitaminosis D).
Within E67 (other hyperalimentation), E67.3 is specifically for Hypervitaminosis D. Related codes cover Hypervitaminosis A (E67.0), Hypercarotenemia (E67.1), Megavitamin-B6 syndrome (E67.2) and other specified hyperalimentation (E67.8).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
In MS-DRG v44.0, it is part of the grouping logic for DRG 640 (Miscellaneous Disorders of Nutrition, Metabolism, Fluids and Electrolytes with MCC, relative weight 1.3395) and DRG 641 (Miscellaneous Disorders of Nutrition, Metabolism, Fluids and Electrolytes without MCC, relative weight 0.7865), in MDC 10 (Endocrine, Nutritional and Metabolic Diseases and Disorders), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.
More specific D hypervitaminosis nec codes (official index)
- administered as drug (prolonged intake)
- overdose or wrong substance given or taken
Common questions about D hypervitaminosis nec ICD-10 codes
What is the ICD-10 code for D hypervitaminosis nec?
- E67.3 — Hypervitaminosis D.
Is E67.3 billable?
- Yes. E67.3 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can E67.3 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict E67.3 as a principal diagnosis.
Is E67.3 a CC or MCC?
- No. E67.3 is neither a CC nor an MCC under MS-DRG v44.0.