Abnormal findings on examination of blood, without diagnosis (R70-R79)

Browse all the diagnosis codes used for abnormal findings on examination of blood, without diagnosis (R70-R79). For easy navigation, the diagnosis codes are sorted in alphabetical order and grouped by sections. Each section is clearly marked with its description, and the corresponding three-digit code range. This format makes it simple to browse diagnosis codes in this chapter or section and find what you're looking for. We've also added green checkmark icons to label billable codes, and red warning icons for non-billable ones. This makes it easy to identify which codes can be billed.

Instructional Notations

Type 2 Excludes

A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.

• abnormal findings on antenatal screening of mother O28
• abnormalities of lipids E78
• abnormalities of platelets and thrombocytes D69
• abnormalities of white blood cells classified elsewhere D70 D72
• coagulation hemorrhagic disorders D65 D68
• diagnostic abnormal findings classified elsewhere - see Alphabetical Index
• hemorrhagic and hematological disorders of newborn P50 P61