ICD-9 Diagnosis Code 284.2


Diagnosis Code 284.2

ICD-9: 284.2
Short Description: Myelophthisis
Long Description: Myelophthisis
This is the 2014 version of the ICD-9-CM diagnosis code 284.2

Code Classification
  • Diseases of the blood and blood-forming organs (280–289)
    • Diseases of the blood and blood-forming organs (280-289)
      • 284 Aplastic anemia

Information for Medical Professionals

Code Edits
The following edits are applicable to this code:
Manifestations not allowed as principal diagnosis Additional informationCallout TooltipManifestations not allowed as principal diagnosis
Manifestations not allowed as principal diagnosis: Manifestation codes describe the manifestation of an underlying disease, not the disease itself, and therefore should not be used as a principal diagnosis.

Convert to ICD-10 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

Index of Diseases and Injuries
References found for the code 284.2 in the Index of Diseases and Injuries:

    • Anemia 285.9
      • leukoerythroblastic 284.2
      • myelophthisic (normocytic) 284.2
      • normocytic (infectional) (not due to blood loss) 285.9
        • myelophthisic 284.2
    • Myelophthisis 284.2
    • Panmyelophthisis 284.2
      • acquired (secondary) 284.81
      • congenital 284.2
      • idiopathic 284.9

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