E05.11

Billable
ChapterE00–E89
Ranksubcategory
Official Description

Thyrotoxicosis with toxic single thyroid nodule with thyrotoxic crisis or storm

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 4: Endocrine, Nutritional and Metabolic Diseases (E00-E89).
General instructions are available for the parent sections:
View CH4 NotesView E05 NotesView E05.1 Notes

Clinical Hierarchy

CH4Endocrine, nutritional and metabolic diseases (E00-E89)
E00-E07Disorders of thyroid gland (E00-E07)
E05Thyrotoxicosis [hyperthyroidism]
E05.1Thyrotoxicosis with toxic single thyroid nodule
E05.11Thyrotoxicosis with toxic single thyroid nodule with thyrotoxic crisis or storm

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to E05.11:

subcategoryE05.1
Thyrotoxicosis with toxic single thyroid nodule
View context instructions
categoryE05
Thyrotoxicosis [hyperthyroidism]
View context instructions
chapterCH4
Endocrine, nutritional and metabolic diseases (E00-E89)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to E05.11. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

7 raw paths
Goiter (plunging) (substernal)1 unique routes
uninodular (nontoxic)
toxic or with hyperthyroidism
with thyroid storm→E05.11
Hyperthyroidism (latent) (pre-adult) (recurrent)1 unique routes
with
goiter (diffuse)
nodular (multinodular)
uninodular
with thyroid storm→E05.11
Struma2 unique routes
nodosa (simplex)(2 variants)
toxic or with hyperthyroidism
uninodular
with thyroid storm→E05.11
toxicosa
uninodular
with thyroid storm→E05.11
Thyrotoxicosis (recurrent)3 unique routes
with(3 variants)
goiter (diffuse)(2 variants)
adenomatous uninodular
with thyroid storm→E05.11
uninodular
with thyroid storm→E05.11
single thyroid nodule
with thyroid storm→E05.11

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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