R00–R99
Symptoms, Signs and Abnormal Clinical and Laboratory Findings
Chest pain, fever, fatigue, abnormal lab results
R82.89
Other abnormal findings on cytological and histological examination of urine
Billable
R82.9
Other and unspecified abnormal findings in urine
Non-billable
R82.90
Unspecified abnormal findings in urine
Billable
R82.91
Other chromoabnormalities of urine
Billable
R82.99
Other abnormal findings in urine
Non-billable
R82.991
Hypocitraturia
Billable
R82.992
Hyperoxaluria
Billable
R82.993
Hyperuricosuria
Billable
R82.994
Hypercalciuria
Billable
R82.998
Other abnormal findings in urine
Billable
R83
Abnormal findings in cerebrospinal fluid
Non-billable
R83.0
Abnormal level of enzymes in cerebrospinal fluid
Billable
R83.1
Abnormal level of hormones in cerebrospinal fluid
Billable
R83.2
Abnormal level of other drugs, medicaments and biological substances in cerebrospinal fluid
Billable
R83.3
Abnormal level of substances chiefly nonmedicinal as to source in cerebrospinal fluid
Billable
R83.4
Abnormal immunological findings in cerebrospinal fluid
Billable
R83.5
Abnormal microbiological findings in cerebrospinal fluid
Billable
R83.6
Abnormal cytological findings in cerebrospinal fluid
Billable
R83.8
Other abnormal findings in cerebrospinal fluid
Billable
R83.9
Unspecified abnormal finding in cerebrospinal fluid
Billable
R84
Abnormal findings in specimens from respiratory organs and thorax
Non-billable
R84.0
Abnormal level of enzymes in specimens from respiratory organs and thorax
Billable
R84.1
Abnormal level of hormones in specimens from respiratory organs and thorax
Billable
R84.2
Abnormal level of other drugs, medicaments and biological substances in specimens from respiratory organs and thorax
Billable
R84.3
Abnormal level of substances chiefly nonmedicinal as to source in specimens from respiratory organs and thorax
Billable
R84.4
Abnormal immunological findings in specimens from respiratory organs and thorax
Billable
R84.5
Abnormal microbiological findings in specimens from respiratory organs and thorax
Billable
R84.6
Abnormal cytological findings in specimens from respiratory organs and thorax
Billable
R84.7
Abnormal histological findings in specimens from respiratory organs and thorax
Billable
R84.8
Other abnormal findings in specimens from respiratory organs and thorax
Billable
R84.9
Unspecified abnormal finding in specimens from respiratory organs and thorax
Billable
R85
Abnormal findings in specimens from digestive organs and abdominal cavity
Non-billable
R85.0
Abnormal level of enzymes in specimens from digestive organs and abdominal cavity
Billable
R85.1
Abnormal level of hormones in specimens from digestive organs and abdominal cavity
Billable
R85.2
Abnormal level of other drugs, medicaments and biological substances in specimens from digestive organs and abdominal cavity
Billable
R85.3
Abnormal level of substances chiefly nonmedicinal as to source in specimens from digestive organs and abdominal cavity
Billable
R85.4
Abnormal immunological findings in specimens from digestive organs and abdominal cavity
Billable
R85.5
Abnormal microbiological findings in specimens from digestive organs and abdominal cavity
Billable
R85.6
Abnormal cytological findings in specimens from digestive organs and abdominal cavity
Non-billable
R85.61
Abnormal cytologic smear of anus
Non-billable
R85.610
Atypical squamous cells of undetermined significance on cytologic smear of anus (ASC-US)
Billable
R85.611
Atypical squamous cells cannot exclude high grade squamous intraepithelial lesion on cytologic smear of anus (ASC-H)
Billable
R85.612
Low grade squamous intraepithelial lesion on cytologic smear of anus (LGSIL)
Billable
R85.613
High grade squamous intraepithelial lesion on cytologic smear of anus (HGSIL)
Billable
R85.614
Cytologic evidence of malignancy on smear of anus
Billable
R85.615
Unsatisfactory cytologic smear of anus
Billable
R85.616
Satisfactory anal smear but lacking transformation zone
Billable
R85.618
Other abnormal cytological findings on specimens from anus
Billable
R85.619
Unspecified abnormal cytological findings in specimens from anus
Billable
R85.69
Abnormal cytological findings in specimens from other digestive organs and abdominal cavity
Billable
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