ICD-10-CM · Chapter 18 · R00–R99
R70.1
Abnormal plasma viscosity
Symptoms, signs and abnormal clinical and laboratory findings
Quick facts
- Code
- R70.1
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 18 — Symptoms, signs and abnormal clinical and laboratory findings
- Category
- R70 — Elevated erythrocyte sedimentation rate and abnormality of plasma viscosity
- Specificity
- 4 characters
How coders use this code
ICD-10-CM R70.1 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of abnormal plasma viscosity. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
Related codes in R70
Want to learn coding?
Master ICD-10-CM in 90 days.
Medita's 90-day curriculum is calibrated to the CPC (AAPC), CCA, and CCS (AHIMA) exam blueprints. Day 1 is free.