E02 ICD-10-CM Code: Subclinical iodine-deficiency hypothyroidism
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Code definition
Official description
E02Subclinical iodine-deficiency hypothyroidism
ICD-10-CM diagnosis code · United States clinical modification
Classification
Where E02 sits
- 1
Chapter 4
Endocrine, nutritional and metabolic diseases (E00-E89)
- 2
Section
Disorders of thyroid gland (E00-E07)
- 3
Category E02
Subclinical iodine-deficiency hypothyroidism
- 4
Code E02
Subclinical iodine-deficiency hypothyroidism
Documentation details
Notes for this code
Inclusion terms
No inclusion terms are listed for E02.
Code first
No “code first” instruction is listed for E02.
Use additional code
No “use additional code” instruction is listed for E02.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for E02.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for E02.
Transparency
Source and release
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Review the CDC/NCHS ICD-10-CM sourceCode-specific guidance
Frequently asked questions
What does ICD-10-CM code E02 mean?
E02 is the FY 2027 U.S. ICD-10-CM code for “Subclinical iodine-deficiency hypothyroidism.”
Is E02 a billable or specific ICD-10-CM code?
Yes. In the FY 2027 reference data used on this page, E02 has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.
Where is E02 located in ICD-10-CM?
E02 is listed in Chapter 4, Endocrine, nutritional and metabolic diseases (E00-E89), within Disorders of thyroid gland (E00-E07) (E00–E07), under category E02, Subclinical iodine-deficiency hypothyroidism.
What coding notes are listed for E02?
No inclusion terms are listed for E02 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.
Ready to transform your clinical documentation?
Join Vero and see how effortless documentation can be.
No credit card required
Cancel anytime