ICD 10 CM Codes

R78.9 Finding of unspecified substance, not normally found in blood
Billable Code  is a billable ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
ICD-10-CM R78.9 converts approximately to:ICD-9-CM
2018 ICD-9-CM 790.99 Other nonspecific findings on examination of blood
Alternate Description
Finding of abnormal level of lithium in blood
ICD-10-CM Index Entry
ICD-10-CM Index entries containing back-references to ICD-10-CM '.R78.9.'
Abnormal, abnormality, abnormalities; toxicology (findings)
Blood; constituents, abnormal
Findings, abnormal, inconclusive, without diagnosis; in blood (of substance not normally found in blood)