NPI Atlas

H47.212 – Primary optic atrophy, left eye

ICD-10-CM 2027 diagnosis code · Disorders of optic nerve and visual pathways

Billable code

ICD-10-CM code H47.212

Code: H47.212 (claims format: H47212)
Description: Primary optic atrophy, left eye
Billable: Yes – valid for HIPAA-covered transactions
Valid for: Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter: 7. Diseases of the eye and adnexa (H00-H59)
Block: H46-H47 Disorders of optic nerve and visual pathways
Parent codes: H47 › H47.2 › H47.21

Related codes in H47.21

H47.211 – Primary optic atrophy, right eyeBillable
H47.213 – Primary optic atrophy, bilateralBillable
H47.219 – Primary optic atrophy, unspecified eyeBillable

Frequently asked questions

What is ICD-10 code H47.212?

H47.212 is the ICD-10-CM code for primary optic atrophy, left eye, in the block H46-H47 (Disorders of optic nerve and visual pathways).

Is H47.212 a billable code?

Yes. H47.212 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does H47.212 belong to?

It belongs to category H47 – Other disorders of optic [2nd] nerve and visual pathways.

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.