ICD-10-CM diagnosis code
E05.90 Thyrotoxicosis, unspecified without thyrotoxic crisis or storm
- Billable
- Yes, a complete code (FY2026)
Documenting E05.90? Write the note in seconds
Paste your rough notes and get a structured SOAP note. Free, no account needed.
Other codes in E05
14 complete codes in this category.
- E05.10Thyrotoxicosis with toxic single thyroid nodule without thyrotoxic crisis or storm
- E05.11Thyrotoxicosis with toxic single thyroid nodule with thyrotoxic crisis or storm
- E05.20Thyrotoxicosis with toxic multinodular goiter without thyrotoxic crisis or storm
- E05.21Thyrotoxicosis with toxic multinodular goiter with thyrotoxic crisis or storm
- E05.30Thyrotoxicosis from ectopic thyroid tissue without thyrotoxic crisis or storm
- E05.31Thyrotoxicosis from ectopic thyroid tissue with thyrotoxic crisis or storm
- E05.40Thyrotoxicosis factitia without thyrotoxic crisis or storm
- E05.41Thyrotoxicosis factitia with thyrotoxic crisis or storm
- E05.80Other thyrotoxicosis without thyrotoxic crisis or storm
- E05.81Other thyrotoxicosis with thyrotoxic crisis or storm
- E05.90Thyrotoxicosis, unspecified without thyrotoxic crisis or storm
- E05.91Thyrotoxicosis, unspecified with thyrotoxic crisis or storm
Documentation tips
- Make sure the note supports every element of the title, “Thyrotoxicosis, unspecified without thyrotoxic crisis or storm”: each detail in it should be traceable to the history, examination or assessment.
- Code to the highest specificity the documentation supports. If a detail is missing from the note, add it to the note rather than choosing a less specific code by default.
- Check the Tabular List and official guidelines for instructional notes (“code first”, “use additional code”, Excludes1/Excludes2) that apply to E05.
The international WHO ICD-10 also has E05, with its inclusion and exclusion notes; titles and detail can differ from ICD-10-CM.
ICD-10-CM is developed by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services, and is based on the WHO ICD-10. Codes and titles are reproduced unchanged from the FY2026 code list (effective 1 October 2025). Their use here does not imply endorsement by CDC, HHS or the U.S. Government. Changes effective on or after 1 October 2026 may not be reflected yet; check the current release at cdc.gov or cms.gov before submitting claims.
Look up another code
Stop looking codes up by hand
Docdemic listens to the consultation, writes the note and suggests the diagnosis and procedure codes that fit it, each one checked against your country’s official code list.
Try Docdemic free