AutoICD API

5B5A

Vitamin B1 deficiency

Vitamin B1 deficiency

Classification

ICD-11

Parent Code

BlockL2-5B5

Child Codes

4

WHO Foundation

View on WHO

Child Codes (4)

Frequently Asked Questions
What is the ICD-11 code for vitamin b1 deficiency?

The ICD-11 code for vitamin b1 deficiency is 5B5A. The full clinical description is "Vitamin B1 deficiency".

What does ICD-11 code 5B5A mean?

ICD-11 code 5B5A represents “Vitamin B1 deficiency”. It is classified under Chapter 5: Endocrine, Nutritional or Metabolic Diseases.

What chapter is 5B5A in?

5B5A is in Chapter 5: Endocrine, Nutritional or Metabolic Diseases (codes 5A00-5D46).

What is the ICD-10 equivalent of ICD-11 code 5B5A?

There is no direct ICD-10 mapping available for 5B5A in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-10. Use the ICD-11 to ICD-10 converter to search for related codes.

What is the difference between ICD-10 and ICD-11?

ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.

What are the subcategories under 5B5A?

5B5A has 4 child codes, including: 5B5A.0 (Beriberi), 5B5A.1 (Wernicke-Korsakoff Syndrome), 5B5A.Y (Other specified vitamin B1 deficiency), 5B5A.Z (Vitamin B1 deficiency, unspecified).

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