XVIII: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
R70-R79: Abnormal findings on examination of blood, without diagnosis
Subcodes of R70-R79:
- R70: Elevated erythrocyte sedimentation rate and abnormality of plasma viscosity
- R71: Abnormality of red blood cells
- R72: Abnormality of white blood cells, not elsewhere classified
- R73: Elevated blood glucose level
- R74: Abnormal serum enzyme levels
- R75: Laboratory evidence of human immunodeficiency virus [HIV]
- R76: Other abnormal immunological findings in serum
- R77: Other abnormalities of plasma proteins
- R78: Findings of drugs and other substances, not normally found in blood
- R79: Other abnormal findings of blood chemistry
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If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.