D73.1 is the ICD-10 code for Hypersplenism. It is a four-character subcategory of D73 (Diseases of spleen), the most specific level in the WHO edition. It belongs to the block D70–D77 (Other diseases of blood and blood-forming organs) in Chapter III, Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism.
- Code type
- Subcategory (4 characters)
- Chapter
- III · D50–D89
- Classification
- WHO ICD-10, 2019 version
What D73.1 excludes
Conditions that look similar but belong under another code.
D73.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
D73.1Hypersplenism
D73.1Hypersplenisme
DD731Øget miltfunktion
D73.1Hypersplenismi
D73.1Hypersplenismus
D73.1Hypersplénisme
D73.1hypersplenie
D73.1Hypersplenism
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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