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2 Abnormality of alphafetoprotein
- R77.8 Other specified abnormalities of plasma proteins
- R77.9 Abnormality of plasma protein, unspecified
R78 Findings of drugs and other substances, not normally found in blood
- Excludes1: mental or behavioral disorders due to psychoactive substance use (F10-F19)
- R78.0 Finding of alcohol in blood
- Use additional external cause code (Y90.-), for detail regarding alcohol level.
- R78.1 Finding of opiate drug in blood
- R78.2 Finding of cocaine in blood
- R78.3 Finding of hallucinogen in blood
- R78.4 Finding of other drugs of addictive potential in blood
- R78.5 Finding of other psychotropic drug in blood
- R78.6 Finding of steroid agent in blood
- R78.7 Finding of abnormal level of heavy metals in blood
- R78.71 Abnormal lead level in blood
- Excludes1: lead poisoning (T56.0-)
- R78.79 Finding of abnormal level of heavy metals in blood
- R78.71 Abnormal lead level in blood
- R78.8 Finding of other specified substances, not normally found in blood
- R78.81 Bacteremia
- Excludes1: sepsis-code to specified infection (A00-B99)
- R78.89 Finding of other specified substances, not normally found in blood
- Finding of abnormal level of lithium in blood
- R78.81 Bacteremia
- R78.9 Finding of unspecified substance, not normally found in blood
R79 Other abnormal findings of blood chemistry
- Excludes1: abnormality of fluid, electrolyte or acid-base balance (E86-E87)
- asymptomatic hyperuricemia (E79.0)
- hyperglycemia NOS (R73.9)
- hypoglycemia NOS (E16.2)
- neonatal hypoglycemia (P70.3-P70.4)
- specific findings indicating disorder of:
- amino-acid metabolism (E70-E72)
- carbohydrate metabolism (E73-E74)
- lipid metabolism (E75.-)
- R79.0 Abnormal level of blood mineral
- Abnormal blood level of cobalt
- Abnormal blood level of copper
- Abnormal blood level of iron
- Abnormal blood level of magnesium
- Abnormal blood level of mineral NEC
- Abnormal
