H31 – Other disorders of choroid
ICD-10-CM 2027 diagnosis code · Disorders of choroid and retina
ICD-10-CM code
H31
- Code
H31(claims format:H31)- Description
- Other disorders of choroid
- 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
- H30-H36 Disorders of choroid and retina
Billable codes under H31
H31 is a header code and cannot be used on claims. Choose the most specific code:
- H31.0 – Chorioretinal scarsHeader (more codes below)
- H31.1 – Choroidal degenerationHeader (more codes below)
- H31.2 – Hereditary choroidal dystrophyHeader (more codes below)
- H31.3 – Choroidal hemorrhage and ruptureHeader (more codes below)
- H31.4 – Choroidal detachmentHeader (more codes below)
- H31.8 – Other specified disorders of choroidBillable
- H31.9 – Unspecified disorder of choroidBillable
Frequently asked questions
What is ICD-10 code H31?
H31 is the ICD-10-CM code for other disorders of choroid, in the block H30-H36 (Disorders of choroid and retina).
Is H31 a billable code?
No. H31 is a header code with more specific child codes; report one of the billable codes listed above.
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.