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R89

Non-billable

Abnormal findings in specimens from other organs, systems and tissues

R89 is the ICD-10-CM code for Abnormal findings in specimens from other organs, systems and tissues. It is a non-billable category code — use a more specific child code such as R89.0 for billing.

Status
Header (non-billable)
Chapter
R00-R99
Subcodes
10
Edition
FY2026

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

Includes

  • •abnormal findings in nipple discharge
  • •abnormal findings in synovial fluid
  • •abnormal findings in wound secretions

Frequently asked questions

What is ICD-10 code R89?
R89 is the ICD-10-CM code for "Abnormal findings in specimens from other organs, systems and tissues". It falls under R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
Is R89 a billable code?
No — R89 is a non-billable header code. Use a more specific child code (such as R89.0) for billing.
What are the subcodes of R89?
R89 has 10 more specific child codes, including R89.0, R89.1, R89.2.

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

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