R77.0Abnormality of albumin
Code usage status
Primary diagnosis
May be used as the primary diagnosis
Apply only when it matches the confirmed diagnosis and the documented clinical record.
Specificity
Complete code in the classification
Use when the diagnosis matches and no exclusion applies.
- Chapter XVIII
- Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
- Official Vietnamese name
- Bất thường của albumin
Related R77 codes
R77
Other abnormalities of plasma proteins
R77.1
Primary diagnosis candidate
Abnormality of globulin
R77.2
Primary diagnosis candidate
Abnormality of alphafetoprotein
R77.8
Primary diagnosis candidate
Other specified abnormalities of plasma proteins
R77.9
Primary diagnosis candidate
Abnormality of plasma protein, unspecified
Clinical record checklist
View coding guide →- Confirm that the code matches the final documented diagnosis.
- Use one primary-diagnosis code and record only relevant additional conditions.
- Review Ministry indicators, inclusions, exclusions and notes.
- Do not infer a diagnosis beyond the clinical record.
2026 regulatory basis
Indicators are taken from columns 24–29 of the classification accompanying Circular 06/2026/TT-BYT, cross-referenced with Decision 1849/QĐ-BYT and Official Dispatch 4059/BYT-BH.