R00–R99
Symptoms, Signs and Abnormal Clinical and Laboratory Findings
Chest pain, fever, fatigue, abnormal lab results
R29.6
Repeated falls
Billable
R29.7
National Institutes of Health Stroke Scale (NIHSS) score
Non-billable
R29.70
NIHSS score 0-9
Non-billable
R29.700
NIHSS score 0
Billable
R29.701
NIHSS score 1
Billable
R29.702
NIHSS score 2
Billable
R29.703
NIHSS score 3
Billable
R29.704
NIHSS score 4
Billable
R29.705
NIHSS score 5
Billable
R29.706
NIHSS score 6
Billable
R29.707
NIHSS score 7
Billable
R29.708
NIHSS score 8
Billable
R29.709
NIHSS score 9
Billable
R29.71
NIHSS score 10-19
Non-billable
R29.710
NIHSS score 10
Billable
R29.711
NIHSS score 11
Billable
R29.712
NIHSS score 12
Billable
R29.713
NIHSS score 13
Billable
R29.714
NIHSS score 14
Billable
R29.715
NIHSS score 15
Billable
R29.716
NIHSS score 16
Billable
R29.717
NIHSS score 17
Billable
R29.718
NIHSS score 18
Billable
R29.719
NIHSS score 19
Billable
R29.72
NIHSS score 20-29
Non-billable
R29.720
NIHSS score 20
Billable
R29.721
NIHSS score 21
Billable
R29.722
NIHSS score 22
Billable
R29.723
NIHSS score 23
Billable
R29.724
NIHSS score 24
Billable
R29.725
NIHSS score 25
Billable
R29.726
NIHSS score 26
Billable
R29.727
NIHSS score 27
Billable
R29.728
NIHSS score 28
Billable
R29.729
NIHSS score 29
Billable
R29.73
NIHSS score 30-39
Non-billable
R29.730
NIHSS score 30
Billable
R29.731
NIHSS score 31
Billable
R29.732
NIHSS score 32
Billable
R29.733
NIHSS score 33
Billable
R29.734
NIHSS score 34
Billable
R29.735
NIHSS score 35
Billable
R29.736
NIHSS score 36
Billable
R29.737
NIHSS score 37
Billable
R29.738
NIHSS score 38
Billable
R29.739
NIHSS score 39
Billable
R29.74
NIHSS score 40-42
Non-billable
R29.740
NIHSS score 40
Billable
R29.741
NIHSS score 41
Billable
R29.742
NIHSS score 42
Billable
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