ICD10BillableValid for clinical use
ICD-10 Code E07.9: Disorder of thyroid, unspecified
Reviewed by HealthAssure Clinical TeamUpdated 26 May 2026
What is this code?
ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Endocrine, nutritional and metabolic diseases (E00-E89).
When is it used?
- May be used when a clinician documents disorder of thyroid, unspecified in a patient's medical record.
- May appear in hospital records, claims, referrals, and clinical documentation.
- This code can be used as a clinically usable diagnosis entry in standardized coding workflows.
What it does not mean
- A code alone does not explain severity, treatment plan, or outcome.
- A medical code should not be treated as a substitute for a doctor's diagnosis or advice.
Code hierarchy
chapter
4Endocrine, nutritional and metabolic diseases (E00-E89)
block
E00-E07Disorders of thyroid gland
category
E07Other disorders of thyroid
currentE07
Where you may see this code
You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records.
Related specialists
EndocrinologistGeneral Physician
Related codes
Sibling codes
Coverage-related procedures and services
CPT 95940high
CONTINUOUS INTRAOPERATIVE NEUROPHYSIOLOGY MONITORING IN THE OPERATING ROOM, ONE ON ONE MONITORING REQUIRING PERSONAL ATTENDANCE, EACH 15 MINUTES (LIST SEPARATELY IN ADDITION TO CODE FOR PRIMARY PROCEDURE)
Source: CMS coverage guidance
HCPCS G0453high
CONTINUOUS INTRAOPERATIVE NEUROPHYSIOLOGY MONITORING, FROM OUTSIDE THE OPERATING ROOM (REMOTE OR NEARBY), PER PATIENT, (ATTENTION DIRECTED EXCLUSIVELY TO ONE PATIENT) EACH 15 MINUTES (LIST IN ADDITION TO PRIMARY PROCEDURE)
Source: CMS coverage guidance
CPT 76536high
ULTRASOUND, SOFT TISSUES OF HEAD AND NECK (EG, THYROID, PARATHYROID, PAROTID), REAL TIME WITH IMAGE DOCUMENTATION
Source: CMS coverage guidance
Mapped diagnoses and classifications
SNOMED_CT 123766008high
Complex thyroid endocrine disorder
Source: SNOMED International ICD-10 map
SNOMED_CT 14304000high
Disorder of thyroid gland
Source: SNOMED International ICD-10 map
SNOMED_CT 237557003high
Mass of thyroid gland
Source: SNOMED International ICD-10 map
SNOMED_CT 264580006high
Thyroid dysfunction
Source: SNOMED International ICD-10 map
SNOMED_CT 199235001high
Thyroid dysfunction during pregnancy, childbirth and the puerperium
Source: SNOMED International ICD-10 map
SNOMED_CT 1251400004high
Alopecia due to thyroid disorder
Source: SNOMED International ICD-10 map
Coding guidelines
Compatibility
Legacy and official ICD code match exactly.
Legacy codes
E07.9
Common synonyms
Disorder of thyroid, unspecifiedDisorder of thyroid
Frequently asked questions
About this content
This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.