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R68.2

✓ Billable

Dry mouth, unspecified

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)

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❌ Excludes1

direct

Cannot be coded with R68.2

  • • dry mouth due to dehydration (E86.0)
  • • dry mouth due to Sjögren syndrome (M35.0-)

⚠️ Excludes2

direct

May be coded together if both conditions coexist

  • • salivary gland hyposecretion (K11.7)

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Code Information

CodeR68.2
BillableYes
ParentR68
CategorySymptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Excludes12 rule(s)
Excludes21 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)