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H52 Disorders of refraction and accommodation

ICD-10-CM category H52 sits in Chapter 7 (Diseases of the eye and adnexa, H00-H59). It contains 37 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.

Subcategories

H52.0 HypermetropiaH52.1 MyopiaH52.2 AstigmatismH52.20 Unspecified astigmatismH52.21 Irregular astigmatismH52.22 Regular astigmatismH52.3 Anisometropia and aniseikoniaH52.5 Disorders of accommodationH52.51 Internal ophthalmoplegia (complete) (total)H52.52 Paresis of accommodationH52.53 Spasm of accommodation

Billable codes in H52

CodeDescription
H52.00Hypermetropia, unspecified eye
H52.01Hypermetropia, right eye
H52.02Hypermetropia, left eye
H52.03Hypermetropia, bilateral
H52.10Myopia, unspecified eye
H52.11Myopia, right eye
H52.12Myopia, left eye
H52.13Myopia, bilateral
H52.201Unspecified astigmatism, right eye
H52.202Unspecified astigmatism, left eye
H52.203Unspecified astigmatism, bilateral
H52.209Unspecified astigmatism, unspecified eye
H52.211Irregular astigmatism, right eye
H52.212Irregular astigmatism, left eye
H52.213Irregular astigmatism, bilateral
H52.219Irregular astigmatism, unspecified eye
H52.221Regular astigmatism, right eye
H52.222Regular astigmatism, left eye
H52.223Regular astigmatism, bilateral
H52.229Regular astigmatism, unspecified eye
H52.31Anisometropia
H52.32Aniseikonia
H52.4Presbyopia
H52.511Internal ophthalmoplegia (complete) (total), right eye
H52.512Internal ophthalmoplegia (complete) (total), left eye
H52.513Internal ophthalmoplegia (complete) (total), bilateral
H52.519Internal ophthalmoplegia (complete) (total), unspecified eye
H52.521Paresis of accommodation, right eye
H52.522Paresis of accommodation, left eye
H52.523Paresis of accommodation, bilateral
H52.529Paresis of accommodation, unspecified eye
H52.531Spasm of accommodation, right eye
H52.532Spasm of accommodation, left eye
H52.533Spasm of accommodation, bilateral
H52.539Spasm of accommodation, unspecified eye
H52.6Other disorders of refraction
H52.7Unspecified disorder of refraction

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