Index to Diseases and Injuries
Abnormal, abnormality, abnormalities › chemistry, blood
Index code:R79.9
- C-reactive protein R79.82
- drugs — see Findings, abnormal, in blood
- gas level R79.81
- minerals R79.0
- pancytopenia D61.818
- PTT R79.1
- specified NEC R79.89
- toxins — see Findings, abnormal, in blood
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.
Frequently asked questions
What is the ICD-10-CM code for Abnormal, abnormality, abnormalities › chemistry, blood?
The ICD-10-CM Alphabetic Index directs "Abnormal, abnormality, abnormalities › chemistry, blood" to R79.9. Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.
ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.