ICD-10-CM
ICD-10 code for Astigmatism: H52.209
The closest CDC title for "Astigmatism" is H52.209, Unspecified astigmatism, unspecified eye. H52.209 is a billable code.
Source: CDC ICD-10-CM FY2027 order file dated June 16, 2026. Publisher page
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Codes under H52, then other CDC titles that name unspecified astigmatism, unspecified eye
A header groups codes and is not billed. A billable code is one you can report.
- H52Disorders of refraction and accommodationHeader
- H52.0HypermetropiaHeader
- H52.00Hypermetropia, unspecified eyeBillable
- H52.01Hypermetropia, right eyeBillable
- H52.02Hypermetropia, left eyeBillable
- H52.03Hypermetropia, bilateralBillable
- H52.1MyopiaHeader
- H52.10Myopia, unspecified eyeBillable
- H52.11Myopia, right eyeBillable
- H52.12Myopia, left eyeBillable
- H52.13Myopia, bilateralBillable
- H52.2AstigmatismHeader
- H52.20Unspecified astigmatismHeader
- H52.201Unspecified astigmatism, right eyeBillable
- H52.202Unspecified astigmatism, left eyeBillable
- H52.203Unspecified astigmatism, bilateralBillable
- H52.209Unspecified astigmatism, unspecified eyeBillable
- H52.21Irregular astigmatismHeader
- H52.211Irregular astigmatism, right eyeBillable
- H52.212Irregular astigmatism, left eyeBillable
- H52.213Irregular astigmatism, bilateralBillable
- H52.219Irregular astigmatism, unspecified eyeBillable
- H52.22Regular astigmatismHeader
- H52.221Regular astigmatism, right eyeBillable
- H52.222Regular astigmatism, left eyeBillable
- H52.223Regular astigmatism, bilateralBillable
- H52.229Regular astigmatism, unspecified eyeBillable
- H52.3Anisometropia and aniseikoniaHeader
- H52.31AnisometropiaBillable
- H52.32AniseikoniaBillable
- H52.4PresbyopiaBillable
- H52.5Disorders of accommodationHeader
- H52.51Internal ophthalmoplegia (complete) (total)Header
- H52.511Internal ophthalmoplegia (complete) (total), right eyeBillable
- H52.512Internal ophthalmoplegia (complete) (total), left eyeBillable
- H52.513Internal ophthalmoplegia (complete) (total), bilateralBillable
- H52.519Internal ophthalmoplegia (complete) (total), unspecified eyeBillable
- H52.52Paresis of accommodationHeader
- H52.521Paresis of accommodation, right eyeBillable
- H52.522Paresis of accommodation, left eyeBillable
- H52.523Paresis of accommodation, bilateralBillable
- H52.529Paresis of accommodation, unspecified eyeBillable
- H52.53Spasm of accommodationHeader
- H52.531Spasm of accommodation, right eyeBillable
- H52.532Spasm of accommodation, left eyeBillable
- H52.533Spasm of accommodation, bilateralBillable
- H52.539Spasm of accommodation, unspecified eyeBillable
- H52.6Other disorders of refractionBillable
- H52.7Unspecified disorder of refractionBillable
Related conditions
Related pages
- H52.209 code detailsNotes, nearby codes, CMS-HCC group
- Category H52Every code under it
- Chapter 7Diseases of the eye and adnexa
- ICD-10 codes by conditionA to Z
- Check a list of ICD-10 codes
- Denial code CO-11Diagnosis does not support the procedure
- Denial code CO-146Diagnosis invalid for the date of service
- HCPCS Level II code lookup
Questions
What is the ICD-10 code for Astigmatism?
The closest CDC title for "Astigmatism" is H52.209, Unspecified astigmatism, unspecified eye. H52.209 is a billable code.
Is H52.209 billable?
Yes. H52.209 is a billable code in the FY2027 ICD-10-CM file. Use a more specific code when the record documents one.
What chapter is H52.209 in?
Chapter 7. Diseases of the eye and adnexa.
When do ICD-10-CM codes change?
Every October 1, with the new fiscal year file. Some years add April 1 updates. This page uses the FY2027 file, effective October 1, 2026.