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ICD-10-CM 2027 diagnosis code

H30.10Unspecified disseminated chorioretinal inflammation

Not billable — use a more specific code

H30.10 is a header code, so it can't be reported by itself. Choose one of the 4 more specific codes beneath it.

Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About H30.10

H30.10 is the ICD-10-CM diagnosis code for unspecified disseminated chorioretinal inflammation. It belongs to category H30 (chorioretinal inflammation), block H30-H36 (disorders of choroid and retina) and chapter 7 (diseases of the eye and adnexa). It is a header code, so it can't be reported by itself; one of its 4 subcodes must be used instead.

Within H30.1, choose H30.10 (Unspecified disseminated chorioretinal inflammation) only when documentation doesn't support a more specific option: of posterior pole (H30.11), peripheral (H30.12), generalized (H30.13) and acute posterior multifocal placoid pigment epitheliopathy (H30.14).

To report this condition, pick the subcode that matches the documentation: H30.101 (right eye), H30.102 (left eye), H30.103 (bilateral) and H30.109 (unspecified eye).

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Specific codes under H30.10

Coding notes

Applicable toConditions and synonyms classified to this code
  • Disseminated chorioretinitis NOS
  • Disseminated choroiditis NOS
  • Disseminated retinitis NOS
  • Disseminated retinochoroiditis NOS

Notes that apply from higher levels

Instructions written at a parent level also apply to H30.10.

› From H30.1 Disseminated chorioretinal inflammation
Excludes2

Broader instructions also apply from Chapter 7: Diseases of the eye and adnexa.

Alphabetic index entries

1 entries

Terms in the official ICD-10-CM index that lead to H30.10.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about H30.10

Is H30.10 billable?

No. H30.10 is a header code. Report one of its more specific subcodes instead.