J98.5 is the ICD-10 code for Diseases of mediastinum, not elsewhere classified. It is a four-character subcategory of J98 (Other respiratory disorders), the most specific level in the WHO edition. It belongs to the block J95–J99 (Other diseases of the respiratory system) in Chapter X, Diseases of the respiratory system.
- Code type
- Subcategory (4 characters)
- Chapter
- X · J00–J99
- Classification
- WHO ICD-10, 2019 version
What J98.5 includes
Conditions and terms that are coded here.
- Fibrosis
- of mediastinum
- Hernia
- of mediastinum
- Retraction
- of mediastinum
- Mediastinitis
What J98.5 excludes
Conditions that look similar but belong under another code.
- abscess of mediastinum J85.3
J98.5 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
J98.5Sjukdomar i mediastinum som ej klassificeras på annan plats
J98.5Sykdom i mediastinum, ikke klassifisert annet sted
DJ985Sygdom i mediastinum IKA
- DJ985ARetractio mediastini
- DJ985BMediastinal fibrose
- DJ985CMediastinalt hernie
- DJ985DMediastinitis UNS
J98.5Muualla luokittamaton välikarsinasairaus
J98.5Krankheiten des Mediastinums, anderenorts nicht klassifiziert
- J98.50Mediastinitis
- J98.58Sonstige Krankheiten des Mediastinums, anderenorts nicht klassifiziert
J98.5Maladies du médiastin, non classées ailleurs
J98.5aandoeningen van mediastinum, niet elders geclassificeerd
Listed through more specific codes:
- J98.51Mediastinitis
- J98.59Other diseases of mediastinum, not elsewhere classified
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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