ICD-10-CM › Chapter 18 Symptoms, signs and abnormal... › R70-R79
R70-R79 - Abnormal findings on examination of blood, without diagnosis
60 ICD-10-CM codes sit in this section, of which 45 are billable in FY2027. Every one has a page giving the years it was valid and what to use instead when it is not.
- 60 codes
- 45 billable FY2027
- 15 not billable, retired or subdivided
- 9 categories
Categories
Each of these is a three-character category. Most are not billable on their own - the billable code is one of the children listed on its page.
| Code | Description | Status |
|---|---|---|
| R70 | Elevated erythrocyte sedimentation rate and abnormality of plasma viscosity | Not billable |
| R71 | Abnormality of red blood cells | Not billable |
| R73 | Elevated blood glucose level | Not billable |
| R74 | Abnormal serum enzyme levels | Not billable |
| R75 | Inconclusive laboratory evidence of human immunodeficiency virus [HIV] | Valid |
| R76 | Other abnormal immunological findings in serum | Not billable |
| R77 | Other abnormalities of plasma proteins | Not billable |
| R78 | Findings of drugs and other substances, not normally found in blood | Not billable |
| R79 | Other abnormal findings of blood chemistry | Not billable |
Or browse all ICD-10-CM codes by first character, check a list of codes with the batch validity checker, or see what changed in each release.