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ICDMine.com › Browse ICD-10-CM Codes › Ch. 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99) › Symptoms and signs involving the skin and subcutaneous tissue (R20-R23) › R21

R21Rash and other nonspecific skin eruption

ICD-10-CM billable/specific code — part of Symptoms and signs involving the skin and subcutaneous tissue (R20-R23)

Code Details

BillableYes
ChapterChapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
SectionSymptoms and signs involving the skin and subcutaneous tissue (R20-R23)

Coding Notes

Includes

  • rash NOS

Excludes1 (never code both together)

  • specified type of rash- code to condition
  • vesicular eruption (R23.8)
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