ICD-10-CM › R00-R99 › R83-R89 › R codes › R88

R88

Abnormal findings in other body fluids and substances

Not billableICD-10-CM diagnosis code.

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2016 onwards. It has never been valid for submission on its own.

Submit one of these 2 more specific codes instead:

  • R88.0 Cloudy (hemodialysis) (peritoneal) dialysis effluent
  • R88.8 Abnormal findings in other body fluids and substances

What has happened to this code

Every change the publisher made, from 2012 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

  1. FY2012 Added to the draft code set draft Abnormal findings in other body fluids and substances

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

Inherited from the R83-R89 section Abnormal findings on examination of other body fluids, substances and tissues, without diagnosis (R83-R89)

Excludes1 - never coded here

  • abnormal findings on antenatal screening of mother (O28.-)
  • diagnostic abnormal findings classified elsewhere - see Alphabetical Index

Excludes2 - not included here

  • abnormal findings on examination of blood, without diagnosis (R70-R79)
  • abnormal findings on examination of urine, without diagnosis (R80-R82)
  • abnormal tumor markers (R97.-)