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R19.7

Billable

Diarrhea, unspecified

R19.7 is the ICD-10-CM code for Diarrhea, unspecified. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
R00-R99
Parent
R19
Edition
FY2026

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

Includes

  • •Diarrhea NOS

Excludes1 — not coded here

  • •functional diarrhea (K59.1)
  • •neonatal diarrhea (P78.3)
  • •psychogenic diarrhea (F45.8)

Frequently asked questions

What is ICD-10 code R19.7?
R19.7 is the ICD-10-CM code for "Diarrhea, unspecified". It falls under R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
Is R19.7 a billable code?
Yes — R19.7 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from R19.7?
Excludes1 (not coded here): functional diarrhea (K59.1); neonatal diarrhea (P78.3); psychogenic diarrhea (F45.8).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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