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ICD-10-CM Current in FY 2027

H33.323

Round hole, bilateral

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where H33.323 sits in the official hierarchy. Each level is the code it is classified under.

  1. H33 Retinal detachments and breaks
  2. H33.3 Retinal breaks without detachment
  3. H33.32 Parent Round hole of retina without detachment
  4. H33.323 This code Round hole, bilateral

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Excludes1

chorioretinal scars after surgery for detachment ( H59.81- )

Inherited from H33.3 — Retinal breaks without detachment

Excludes1

detachment of retinal pigment epithelium ( H35.72- , H35.73- )

Inherited from H33 — Retinal detachments and breaks

Excludes2

peripheral retinal degeneration without break ( H35.4- )

Inherited from H33.3 — Retinal breaks without detachment

Version History

How H33.323 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Round hole, bilateral

  2. FY 2026 Effective

    Unchanged

    Round hole, bilateral

Related Codes

Other codes under H33.32

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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