266.0 ARIBOFLAVINOSIS


Code Information

Diagnosis Code: 266.0

Short Description: Ariboflavinosis

Long Description: Ariboflavinosis

Code Classification:

  • Endocrine, nutritional and metabolic diseases, and immunity disorders (240–279)
    • Nutritional deficiencies (260-269)
      • 266 Deficiency of B-complex components
        • 266.0 Ariboflavinosis

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 266.0 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Ariboflavinosis 266.0
  • Avitaminosis (multiple NEC) (see also Deficiency, vitamin) 269.2
    • B2�266.0
    • G 266.0
  • Cheilosis 528.5
    • due to
      • dietary deficiency 266.0
      • vitamin deficiency 266.0
  • Deficiency, deficient
    • riboflavin (vitamin B2)�266.0
    • vitamin (multiple) NEC 269.2
      • B2�266.0
      • G 266.0
  • Perl�che 686.8
    • due to
      • riboflavin deficiency 266.0
  • Riboflavin deficiency 266.0
  • Stomatitis 528.00
    • angular 528.5
      • due to dietary or vitamin deficiency 266.0
    • due to
      • dietary deficiency 266.0
      • vitamin deficiency 266.0

Crosswalk Information

The code 266.0 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
266.0 Right Arrow E53.0 Riboflavin deficiency
This ICD-9 to ICD-10 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-9 Code ICD-9 Description
266.1 Vitamin B6 deficiency
266.2 Other B-complex deficiencies
266.9 Unspecified vitamin B deficiency


This page was last updated on: 10/1/2014