Abnormal Labs ICD-10-CM Codes

Abnormal lab results mean that one or more tests returned results outside the standard range, which may suggest an underlying medical condition or temporary factors like medication, diet, or stress.

After receiving abnormal lab results, healthcare providers usually conduct further testing or evaluation to understand the cause and, if necessary, start appropriate treatment.

While rare, lab errors can occur. If results are unexpected or inconsistent with the patient's health status, doctors may repeat the tests for confirmation.