H05.83 – Thyroid orbitopathy

ICD-10-CM 2027 diagnosis code · Disorders of eyelid, lacrimal system and orbit

Non-billable header

ICD-10-CM code H05.83

Code: H05.83 (claims format: H0583)
Description: Thyroid orbitopathy
Billable: No – use a more specific code below
Valid for: Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter: 7. Diseases of the eye and adnexa (H00-H59)
Block: H00-H05 Disorders of eyelid, lacrimal system and orbit
Parent codes: H05 › H05.8

Billable codes under H05.83

H05.83 is a header code and cannot be used on claims. Choose the most specific code:

H05.831 – Thyroid orbitopathy, right orbitBillable
H05.832 – Thyroid orbitopathy, left orbitBillable
H05.833 – Thyroid orbitopathy, bilateralBillable
H05.839 – Thyroid orbitopathy, unspecified orbitBillable

Notes for H05.83

Applicable to:

Graves' ophthalmopathy
Graves' orbitopathy
Thyroid eye disease

Code also:

, if applicable, any associated conditions such as:
autoimmune thyroiditis (E06.3)
thyrotoxicosis with diffuse goiter (E05.0-)

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

H05 – Disorders of orbit

Excludes1 (not coded here):

congenital malformation of orbit (Q10.7)

Block H00-H05

Excludes2 (not included here):

open wound of eyelid (S01.1-)
superficial injury of eyelid (S00.1-, S00.2-)

Index terms for H05.83

Entries in the ICD-10-CM alphabetic index that lead to this code:

Related codes in H05.8

H05.81 – Cyst of orbitHeader
H05.82 – Myopathy of extraocular musclesHeader
H05.89 – Other disorders of orbitBillable

Frequently asked questions

What is ICD-10 code H05.83?

H05.83 is the ICD-10-CM code for thyroid orbitopathy, in the block H00-H05 (Disorders of eyelid, lacrimal system and orbit).

Is H05.83 a billable code?

No. H05.83 is a header code with more specific child codes; report one of the billable codes listed above.

What category does H05.83 belong to?

It belongs to category H05 – Disorders of orbit.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.