R77.2 is the ICD-10 code for Abnormality of alphafetoprotein. 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
R77.2 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
R77.2Alfaføtoproteinabnormitet
DR772Abnormt plasma-alfaføtoprotein
R77.2Poikkeava alfafetoproteiinilöydös
R77.2Veränderungen des Alpha-Fetoproteins
R77.2Anomalie de l'alphafœtoprotéine
R77.2afwijking van alfa-foetoproteïne
R77.2Abnormality of alphafetoprotein
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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