E05.8 ICD-10-CM Code: Other thyrotoxicosis
E05.8 isn’t billable on its own. Choose one of the 2 billable codes beneath it, the one the documentation supports.
Official description
E05.8Other thyrotoxicosis
ICD-10-CM diagnosis code · United States clinical modification
Billable codes under E05.8
E05.8 can’t be reported on its own. Choose the code below that matches what the note documents.
Where E05.8 sits
- 1
Chapter 4
Endocrine, nutritional and metabolic diseases (E00-E89)
- 2
Section
Disorders of thyroid gland (E00-E07)
- 3
Category E05
Thyrotoxicosis [hyperthyroidism]
- 4
Code E05.8
Other thyrotoxicosis
Notes for this code
Inclusion terms
- Overproduction of thyroid-stimulating hormone
Code first
No “code first” instruction is listed for E05.8.
Use additional code
No “use additional code” instruction is listed for E05.8.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for E05.8.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for E05.8.
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
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.
Frequently asked questions
What does ICD-10-CM code E05.8 mean?
E05.8 is the FY 2027 U.S. ICD-10-CM code for “Other thyrotoxicosis.”
Is E05.8 a billable or specific ICD-10-CM code?
No. E05.8 has 2 billable codes beneath it in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is E05.8 located in ICD-10-CM?
E05.8 is listed in Chapter 4, Endocrine, nutritional and metabolic diseases (E00-E89), within Disorders of thyroid gland (E00-E07) (E00–E07), under category E05, Thyrotoxicosis [hyperthyroidism].
What coding notes are listed for E05.8?
Its listed inclusion terms are Overproduction of thyroid-stimulating hormone. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.