Diagnosis Code

D55.9 ANEMIA DUE TO ENZYME DISORDER, UNSPECIFIED


Code Information

Diagnosis Code: D55.9

Short Description: Anemia due to enzyme disorder, unspecified

Long Description: Anemia due to enzyme disorder, unspecified

The code D55.9 is VALID for claim submission

Code Classification:

  • Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50–D89)
    • Hemolytic anemias (D55-D59)
      • Anemia due to enzyme disorders (D55)
        • D55.9 Anemia due to enzyme disorder, unspecified

Code Version: 2022 ICD-10-CM


Synonyms

  • Anemia due to enzyme deficiency
  • Anemia due to enzymopathy
  • Chronic non-spherocytic hemolytic anemia

Diagnostic Related Group(s)

The code D55.9 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Red Blood Cell Disorders With Mcc (811)
  • Red Blood Cell Disorders Without Mcc (812)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
D55.9 Right Arrow 282.3 Enzyme defic anemia NEC

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
D55 Anemia due to enzyme disorders
D55.0 Anemia due to glucose-6-phosphate dehydrogenase [G6PD] deficiency
D55.1 Anemia due to other disorders of glutathione metabolism
D55.2 Anemia due to disorders of glycolytic enzymes
D55.21 Anemia due to pyruvate kinase deficiency
D55.29 Anemia due to other disorders of glycolytic enzymes
D55.3 Anemia due to disorders of nucleotide metabolism
D55.8 Other anemias due to enzyme disorders


This page was last updated on: 10/1/2023