E51.9
BillableThiamine deficiency, unspecified
Thiamine deficiency, unspecified
Coding Notes
Also Known As / Clinical Terms
SNOMED CT
- Thiamine and niacin deficiency267412000
- Aneurin deficiency399357009
- Thiamin deficiency399357009
- Thiamine deficiency399357009
- Vitamin B1 deficiency399357009
- Niacin deficiency418279001
- Nicotinamide deficiency418279001
- Nicotinic acid deficiency418279001
- Vitamin B3 deficiency418279001
- Vitamin PP deficiency418279001
- Inadequate intake of thiamine880107009
- Inadequate thiamin intake880107009
UMLS
- Aneurin deficiencyC0039841
- DEFIC THIAMINEC0039841
- Deficiencies, ThiamineC0039841
- Deficiency, ThiamineC0039841
- THIAMINE DEFICC0039841
- Thiamin deficiencyC0039841
- Thiamine DeficienciesC0039841
- Thiamine DeficiencyC0039841
- Thiamine deficiencyC0039841
- Thiamine deficiency (disorder)C0039841
- Thiamine deficiency, unspecifiedC0039841
- Vitamin B1 deficiencyC0039841
- deficiencies thiaminC0039841
- deficiency thiaminC0039841
- deficiency thiamineC0039841
- deficiency vitamin b1C0039841
- thiamin deficiencyC0039841
- thiamine deficiencyC0039841
- vitamin b1 deficiencyC0039841
Frequently Asked Questions
What is ICD-10 code E51.9?
ICD-10-CM code E51.9 represents "Thiamine deficiency, unspecified". It is a billable/specific code that can be used on a claim.
Is E51.9 a billable code?
Yes, E51.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is E51.9 in?
E51.9 is in Chapter 4: Endocrine, Nutritional and Metabolic Diseases (codes E00-E89).
What codes cannot be used with E51.9?
E51.9 has Excludes1 notes indicating codes that cannot be used together with it, including: transitory endocrine and metabolic disorders specific to newborn (P70-P74); sequelae of thiamine deficiency (E64.8).
What SNOMED CT codes does E51.9 map to?
E51.9 maps to 4 SNOMED CT concepts: 399357009, 880107009, 418279001, 267412000. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for E51.9?
E51.9 is linked to 1 UMLS Concept Unique Identifier: C0039841. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.