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Diagnosis Code

D74.9 METHEMOGLOBINEMIA, UNSPECIFIED


Code Information

Diagnosis Code: D74.9

Short Description: Methemoglobinemia, unspecified

Long Description: Methemoglobinemia, unspecified

The code D74.9 is VALID for claim submission

Code Classification:

  • Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50–D89)
    • Other disorders of blood and blood-forming organs (D70-D77)
      • Methemoglobinemia (D74)
        • D74.9 Methemoglobinemia, unspecified

Code Version: 2022 ICD-10-CM


Synonyms

  • Methemoglobinemia

Diagnostic Related Group(s)

The code D74.9 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
D74.9 Right Arrow 289.7 Methemoglobinemia

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
D74 Methemoglobinemia
D74.0 Congenital methemoglobinemia
D74.8 Other methemoglobinemias

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

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