R78Non-billable (header)
Findings of drugs and other substances, not normally found in blood
Findings of drugs and other substances, not normally found i…
⚠ Excludes 2(Not included here)
- •mental or behavioral disorders due to psychoactive substance use (F10-F19)
Notes
- ℹcode to identify the any retained foreign body, if applicable (Z18.-)
Code Hierarchy
┌18Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)├R70-R79Abnormal findings on examination of blood, without diagnosis (R70-R79)├R78Findings of drugs and other substances, not normally found in blood
└R78Findings of drugs and other substances, not normally found i…
Not sure between two codes?
⇄ Compare R78 with another code →