R77.1 is the ICD-10 code for Abnormality of globulin. It is a four-character subcategory of R77 (Other abnormalities of plasma proteins), the most specific level in the WHO edition. It belongs to the block R70–R79 (Abnormal findings on examination of blood, without diagnosis) in Chapter XVIII, Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
- Code type
- Subcategory (4 characters)
- Chapter
- XVIII · R00–R99
- Classification
- WHO ICD-10, 2019 version
What R77.1 includes
Conditions and terms that are coded here.
- Hyperglobulinaemia NOS
R77.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
R77.1Onormalt globulin
R77.1Globulinabnormitet
DR771Abnormt plasma-globulin
- DR771AHyperglobulinæmi UNS
R77.1Poikkeava plasman globuliinilöydös
R77.1Veränderungen der Globuline
R77.1Anomalie de la globuline
R77.1afwijking van globuline
R77.1Abnormality of globulin
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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