R83-R89
Abnormal findings on examination of other body fluids, substances and tissues, without diagnosis
Abnormal findings on examination of other body fluids, substances and tissues, without diagnosis (R83-R89) is a block within ICD-10-CM Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified. It holds 7 categories.
Excludes1
Not coded here. An Excludes1 code should never be reported at the same time as the code above it.
- abnormal findings on antenatal screening of mother (O28.-)
- diagnostic abnormal findings classified elsewhere - see Alphabetical Index
Excludes2
Not included here. The condition is not part of this code, but a patient may have both, and both codes may be reported together.
- abnormal findings on examination of blood, without diagnosis (R70-R79)
- abnormal findings on examination of urine, without diagnosis (R80-R82)
- abnormal tumor markers (R97.-)
Categories in R83-R89
- R83Abnormal findings in cerebrospinal fluidcategory
- R84Abnormal findings in specimens from resp org/thrxcategory
- R85Abnormal findings in specimens from dgstv org/abd cavcategory
- R86Abnormal findings in specimens from male genital organscategory
- R87Abnormal findings in specimens from female genital organscategory
- R88Abnormal findings in other body fluids and substancescategory
- R89Abnormal findings in specimens from oth org/tisscategory
Source
ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.