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Diagnosis Code

E84.9 CYSTIC FIBROSIS, UNSPECIFIED


Code Information

Diagnosis Code: E84.9

Short Description: Cystic fibrosis, unspecified

Long Description: Cystic fibrosis, unspecified

The code E84.9 is VALID for claim submission

Code Classification:

  • Endocrine, nutritional and metabolic diseases (E00–E89)
    • Metabolic disorders (E70-E88)
      • Cystic fibrosis (E84)
        • E84.9 Cystic fibrosis, unspecified

Code Version: 2022 ICD-10-CM


Synonyms

  • Atypical cystic fibrosis
  • Classical cystic fibrosis
  • Cystic fibrosis
  • Cystic fibrosis of pancreas
  • Cystic fibrosis without meconium ileus
  • Diabetes mellitus associated with cystic fibrosis
  • Diabetes mellitus associated with pancreatic disease
  • Diabetes mellitus due to cystic fibrosis
  • Follicular hamartoma with alopecia and cystic fibrosis syndrome
  • Hamartoma of pilosebaceous apparatus
  • Subclinical cystic fibrosis

Diagnostic Related Group(s)

The code E84.9 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Miscellaneous Disorders Of Nutrition, Metabolism, Fluids And Electrolytes With Mcc (640)
  • Miscellaneous Disorders Of Nutrition, Metabolism, Fluids And Electrolytes Without Mcc (641)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
E84.9 Right Arrow 277.00 Cystic fibros w/o ileus

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
E84 Cystic fibrosis
E84.0 Cystic fibrosis with pulmonary manifestations
E84.1 Cystic fibrosis with intestinal manifestations
E84.11 Meconium ileus in cystic fibrosis
E84.19 Cystic fibrosis with other intestinal manifestations
E84.8 Cystic fibrosis with other manifestations

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

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