H30.9 is the ICD-10 code for Chorioretinal inflammation, unspecified. It is a four-character subcategory of H30 (Chorioretinal inflammation), the most specific level in the WHO edition. It belongs to the block H30–H36 (Disorders of choroid and retina) in Chapter VII, Diseases of the eye and adnexa.
- Code type
- Subcategory (4 characters)
- Chapter
- VII · H00–H59
- Classification
- WHO ICD-10, 2019 version
What H30.9 includes
Conditions and terms that are coded here.
- Chorioretinitis
- NOS
- Choroiditis
- NOS
- Retinitis
- NOS
- Retinochoroiditis
- NOS
H30.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
H30.9Uspesifisert chorioretinitt
DH309Posterior uveitis UNS
H30.9Määrittämätön suoni- ja verkkokalvotulehdus
H30.9Chorioretinitis, nicht näher bezeichnet
H30.9Choriorétinite, sans précision
H30.9choroïdoretinale ontsteking, niet-gespecificeerd
Listed through more specific codes:
- H30.90Unspecified chorioretinal inflammation, unspecified eye
- H30.91Unspecified chorioretinal inflammation, right eye
- H30.92Unspecified chorioretinal inflammation, left eye
- H30.93Unspecified chorioretinal inflammation, bilateral
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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