E04.1
BillableNontoxic single thyroid nodule
Nontoxic single thyroid nodule
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Colloid nodule (cystic) (thyroid)
- Nontoxic uninodular goiter
- Thyroid (cystic) nodule NOS
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Related Codes(4)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(45)
SNOMED CT
- Cyst of thyroid72325004
- Non-toxic single thyroid nodule190237002
- Non-toxic uninodular goiter190237002
- Non-toxic uninodular goitre190237002
- Nontoxic uninodular thyroid goiter190237002
- Nontoxic uninodular thyroid goitre190237002
- Thyroid nodule237495005
- Uninodular goiter237569006
- Uninodular goitre237569006
- Thyroid hormone tests normal269846003
- Thyroid hormone tests within reference range269846003
- Dominant nodule of thyroid443821001
- Calcifying cyst of thyroid445347002
- Hyperplastic thyroid nodule1137355002
UMLS
- Colloid nodule (cystic) (thyroid)C2873861
- Non-Toxic Single Thyroid NoduleC0342115
- Non-toxic single thyroid noduleC0342115
- Non-toxic uninodular goiterC0342115
- Non-toxic uninodular goiter (disorder)C0342115
- Non-toxic uninodular goitreC0342115
- Nontoxic single thyroid noduleC0342115
- Nontoxic uninodular goiterC0342115
- Nontoxic uninodular goitreC0342115
- Nontoxic uninodular thyroid goiterC0342115
- Nontoxic uninodular thyroid goitreC0342115
- Thyroid (cystic) nodule NOSC2873862
Clinical Terms
- Colloid nodule (cystic) (thyroid)
- Thyroid (cystic) nodule NOS
- Thyroid hormone tests normal
- Non-toxic uninodular goiter (disorder)
- Dominant nodule of thyroid
- Uninodular goitre
- Thyroid nodule
- Non-Toxic Single Thyroid Nodule
- Non-toxic uninodular goiter
- Uninodular goiter
- Nontoxic uninodular thyroid goiter
- Nontoxic uninodular goitre
- Non-toxic uninodular goitre
- Nontoxic uninodular goiter
- Cyst of thyroid
- Nontoxic uninodular thyroid goitre
- Hyperplastic thyroid nodule
- Thyroid hormone tests within reference range
- Calcifying cyst of thyroid
Frequently Asked Questions
What is the ICD-10 code for nontoxic single thyroid nodule?
The ICD-10-CM code for nontoxic single thyroid nodule is E04.1. The full clinical description is "Nontoxic single thyroid nodule". E04.1 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code E04.1 mean?
ICD-10-CM code E04.1 represents “Nontoxic single thyroid nodule”. It is classified under Chapter 4: Endocrine, Nutritional and Metabolic Diseases and is a billable/specific code that can be used on a claim.
Is E04.1 a billable code?
Yes, E04.1 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is E04.1 in?
E04.1 is in Chapter 4: Endocrine, Nutritional and Metabolic Diseases (codes E00-E89).
What codes cannot be used with E04.1?
E04.1 has Excludes1 notes indicating codes that cannot be used together with it, including: transitory endocrine and metabolic disorders specific to newborn (P70-P74); congenital goiter (NOS) (diffuse) (parenchymatous) (E03.0); iodine-deficiency related goiter (E00-E02).
What SNOMED CT codes does E04.1 map to?
E04.1 maps to 8 SNOMED CT concepts: 445347002, 72325004, 443821001, 1137355002, 190237002, and 3 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for E04.1?
E04.1 is linked to 3 UMLS Concept Unique Identifiers: C2873861, C0342115, C2873862. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does E04.1 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like nontoxic single thyroid nodule affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of E04.1?
E04.1 maps to the ICD-11 code: 5A01.1 (Nontoxic single thyroid nodule).
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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.