R94.4
BillableAbnormal results of kidney function studies
R94.4 is the ICD-10-CM code for Abnormal results of kidney function studies. It is a billable, specific code valid for reimbursement.
R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
Includes
- •Abnormal renal function test
Frequently asked questions
- What is ICD-10 code R94.4?
- R94.4 is the ICD-10-CM code for "Abnormal results of kidney function studies". It falls under R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
- Is R94.4 a billable code?
- Yes — R94.4 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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