| R29 | Other symptoms and signs involving the nervous and musculoskeletal systems | NON-BILLABLE CODE |
| R29.0 | Tetany | BILLABLE CODE |
| R29.1 | Meningismus | BILLABLE CODE |
| R29.2 | Abnormal reflex | BILLABLE CODE |
| R29.3 | Abnormal posture | BILLABLE CODE |
| R29.4 | Clicking hip | BILLABLE CODE |
| R29.5 | Transient paralysis | BILLABLE CODE |
| R29.7 | National Institutes of Health Stroke Scale (NIHSS) score | NON-BILLABLE CODE |
| R29.70 | NIHSS score 0-9 | NON-BILLABLE CODE |
| R29.700 | NIHSS score 0 | BILLABLE CODE |
| R29.701 | NIHSS score 1 | BILLABLE CODE |
| R29.702 | NIHSS score 2 | BILLABLE CODE |
| R29.703 | NIHSS score 3 | BILLABLE CODE |
| R29.704 | NIHSS score 4 | BILLABLE CODE |
| R29.705 | NIHSS score 5 | BILLABLE CODE |
| R29.706 | NIHSS score 6 | BILLABLE CODE |
| R29.707 | NIHSS score 7 | BILLABLE CODE |
| R29.708 | NIHSS score 8 | BILLABLE CODE |
| R29.709 | NIHSS score 9 | BILLABLE CODE |
| R29.71 | NIHSS score 10-19 | NON-BILLABLE CODE |
| R29.710 | NIHSS score 10 | BILLABLE CODE |
| R29.711 | NIHSS score 11 | BILLABLE CODE |
| R29.712 | NIHSS score 12 | BILLABLE CODE |
| R29.713 | NIHSS score 13 | BILLABLE CODE |
| R29.714 | NIHSS score 14 | BILLABLE CODE |
| R29.715 | NIHSS score 15 | BILLABLE CODE |
| R29.716 | NIHSS score 16 | BILLABLE CODE |
| R29.717 | NIHSS score 17 | BILLABLE CODE |
| R29.718 | NIHSS score 18 | BILLABLE CODE |
| R29.719 | NIHSS score 19 | BILLABLE CODE |
| R29.72 | NIHSS score 20-29 | NON-BILLABLE CODE |
| R29.720 | NIHSS score 20 | BILLABLE CODE |
| R29.721 | NIHSS score 21 | BILLABLE CODE |
| R29.722 | NIHSS score 22 | BILLABLE CODE |
| R29.723 | NIHSS score 23 | BILLABLE CODE |
| R29.724 | NIHSS score 24 | BILLABLE CODE |
| R29.725 | NIHSS score 25 | BILLABLE CODE |
| R29.726 | NIHSS score 26 | BILLABLE CODE |
| R29.727 | NIHSS score 27 | BILLABLE CODE |
| R29.728 | NIHSS score 28 | BILLABLE CODE |
| R29.729 | NIHSS score 29 | BILLABLE CODE |
| R29.73 | NIHSS score 30-39 | NON-BILLABLE CODE |
| R29.730 | NIHSS score 30 | BILLABLE CODE |
| R29.731 | NIHSS score 31 | BILLABLE CODE |
| R29.732 | NIHSS score 32 | BILLABLE CODE |
| R29.733 | NIHSS score 33 | BILLABLE CODE |
| R29.734 | NIHSS score 34 | BILLABLE CODE |
| R29.735 | NIHSS score 35 | BILLABLE CODE |
| R29.736 | NIHSS score 36 | BILLABLE CODE |
| R29.737 | NIHSS score 37 | BILLABLE CODE |
| R29.738 | NIHSS score 38 | BILLABLE CODE |
| R29.739 | NIHSS score 39 | BILLABLE CODE |
| R29.74 | NIHSS score 40-42 | NON-BILLABLE CODE |
| R29.740 | NIHSS score 40 | BILLABLE CODE |
| R29.741 | NIHSS score 41 | BILLABLE CODE |
| R29.742 | NIHSS score 42 | BILLABLE CODE |
| R29.8 | Other symptoms and signs involving the nervous and musculoskeletal systems | NON-BILLABLE CODE |
| R29.81 | Other symptoms and signs involving the nervous system | NON-BILLABLE CODE |
| R29.810 | Facial weakness | BILLABLE CODE |
| R29.818 | Other symptoms and signs involving the nervous system | BILLABLE CODE |
| R29.89 | Other symptoms and signs involving the musculoskeletal system | NON-BILLABLE CODE |
| R29.890 | Loss of height | BILLABLE CODE |
| R29.891 | Ocular torticollis | BILLABLE CODE |
| R29.898 | Other symptoms and signs involving the musculoskeletal system | BILLABLE CODE |
| R29.9 | Unspecified symptoms and signs involving the nervous and musculoskeletal systems | NON-BILLABLE CODE |
| R29.90 | Unspecified symptoms and signs involving the nervous system | BILLABLE CODE |
| R29.91 | Unspecified symptoms and signs involving the musculoskeletal system | BILLABLE CODE |
