U.S. ICD-10-CM · FY 2027

H52 ICD-10-CM Code: Disorders of refraction and accommodation

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

H52

Disorders of refraction and accommodation

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where H52 sits

  1. 1

    Chapter 7

    Diseases of the eye and adnexa (H00-H59)

  2. 2

    Section

    Disorders of ocular muscles, binocular movement, accommodation and refraction (H49-H52)

  3. 3

    Category H52

    Disorders of refraction and accommodation

  4. 4

    Code H52

    Disorders of refraction and accommodation

More specific choices

Codes under H52

H52 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for H52.

Code first

No “code first” instruction is listed for H52.

Use additional code

No “use additional code” instruction is listed for H52.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for H52.

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for H52.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code H52 mean?

H52 is the FY 2027 U.S. ICD-10-CM code for “Disorders of refraction and accommodation.”

Is H52 a billable or specific ICD-10-CM code?

No. H52 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is H52 located in ICD-10-CM?

H52 is listed in Chapter 7, Diseases of the eye and adnexa (H00-H59), within Disorders of ocular muscles, binocular movement, accommodation and refraction (H49-H52) (H49–H52), under category H52, Disorders of refraction and accommodation.

What coding notes are listed for H52?

No inclusion terms are listed for H52 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

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