ICD-10 diagnosis code

H40.4 Glaucoma secondary to eye inflammation

This page in Swedish

H40.4 is the ICD-10 code for Glaucoma secondary to eye inflammation. It is a four-character subcategory of H40 (Glaucoma), the most specific level in the WHO edition. It belongs to the block H40–H42 (Glaucoma) in Chapter VII, Diseases of the eye and adnexa.

Code type
Subcategory (4 characters)
Chapter
VII · H00–H59
Classification
WHO ICD-10, 2019 version

Coding notes

  • Use additional code, if desired, to identify cause.

H40.4 in national editions

Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.

NorwayICD-10-NO

H40.4Glaukom etter øyebetennelse

DenmarkICD-10-DK

DH404Glaukom sekundært til øjeninflammation

FinlandICD-10-FI

H40.4Silmätulehduksen aiheuttama glaukooma

GermanyICD-10-GM

H40.4Glaukom (sekundär) nach Entzündung des Auges

FranceICD-10-FR

H40.4Glaucome secondaire à une inflammation de l'œil

NetherlandsICD-10-NL

H40.4secundair glaucoom, ten gevolge van ontsteking van oog

United StatesICD-10-CM

Listed through more specific codes:

  • H40.40X0Glaucoma secondary to eye inflammation, unspecified eye, stage unspecified
  • H40.40X1Glaucoma secondary to eye inflammation, unspecified eye, mild stage
  • H40.40X2Glaucoma secondary to eye inflammation, unspecified eye, moderate stage
  • H40.40X3Glaucoma secondary to eye inflammation, unspecified eye, severe stage
  • H40.40X4Glaucoma secondary to eye inflammation, unspecified eye, indeterminate stage
  • H40.41X0Glaucoma secondary to eye inflammation, right eye, stage unspecified
  • H40.41X1Glaucoma secondary to eye inflammation, right eye, mild stage
  • H40.41X2Glaucoma secondary to eye inflammation, right eye, moderate stage
  • and 12 more national subcodes

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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