Neurofilament light chains (NfL) Roche (Serum (s), frozen)

Testcode:	E_NFL
Specimens:	2 ml Serum (s), frozen
Method:	Immunoassay
Dimension:	pg/ml
Set-up:	on demand
Duration:	6 days

performance by Bioscientia medical service centers

Reference range / valuation (openclose)

both sex
from 0 - 17 Years
No reference range known for this age
from 18 Years - 18 Years	< 1,45 pg/ml
Reference Range for 18-Year-Olds Measured Value Percentile Z-Score 0.837 50. 0.00 1.00 75. 0.67 1.45 95. 1.65 1.75 97.5 1.96 2.36 99th 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 19 Years - 19 Years	< 1,46 pg/ml
Reference Range for 19-Year-Olds Measured Value Percentile Z-Score 0.845 50. 0.00 1.01 75. 0.67 1.46 95. 1.65 1.76 97.5 1.96 2.39 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function . Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 20 Years - 20 Years	< 1,47 pg/ml
Reference Range for 20-Year-Olds Measured Value Percentile Z-Score 0.852 50. 0.00 1.02 75. 0.67 1.47 95. 1.65 1.78 97.5 1.96 2.41 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 21 Years - 21 Years	< 1,49 pg/ml
Reference Range for 21-Year-Olds Measured Value Percentile Z-Score 0.860 50. 0.00 1.03 75. 0.67 1.49 95. 1.65 1.79 97.5 1.96 2.43 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 22 Years - 22 Years	< 1,50 pg/ml
Reference Range for 22-Year-Olds Measured Value Percentile Z-Score 0.867 50. 0.00 1.04 75. 0.67 1.50 95. 1.65 1.81 97.5 1.96 2.45 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 23 Years - 23 Years	< 1,51 pg/ml
Reference Range for 23-Year-Olds Measured Value Percentile Z-Score 0.875 50. 0.00 1.05 75. 0.67 1.51 95. 1.65 1.82 97.5 1.96 2.47 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 24 Years - 24 Years	< 1,53 pg/ml
Reference Range for 24-Year-Olds Measured Value Percentile Z-Score 0.882 50. 0.00 1.06 75. 0.67 1.53 95. 1.65 1.84 97.5 1.96 2.49 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 25 Years - 25 Years	< 1,54 pg/ml
Reference Range for 25-Year-Olds Measured Value Percentile Z-Score 0.890 50. 0.00 1.07 75. 0.67 1.54 95. 1.65 1.86 97.5. 1.96 2.51 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 26 Years - 26 Years	< 1,55 pg/ml
Reference Range for 26-Year-Olds Measured Value Percentile Z-Score 0.898 50. 0.00 1.07 75. 0.67 1.55 95. 1.65 1.87 97.5 1.96 2.54 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 27 Years - 27 Years	< 1,57 pg/ml
Reference Range for 27-Year-Olds Measured Value Percentile Z-Score 0.906 50. 0.00 1.08 75. 0.67 1.57 95. 1.65 1.89 97.5 1.96 2.56 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 28 Years - 28 Years	< 1,58 pg/ml
Reference Range for 28-Year-Olds Measured Value Percentile Z-Score 0.913 50. 0.00 1.09 75. 0.67 1.58 95. 1.65 1.90 97.5 1.96 2.58 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 29 Years - 29 Years	< 1,59 pg/ml
Reference Range for 29-Year-Olds Measured Value Percentile Z-Score 0.922 50. 0.00 1.10 75. 0.67 1.59 95. 1.65 1.92 97.5 1.96 2.60 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 30 Years - 30 Years	< 1,61 pg/ml
Reference Range for 30-Year-Olds Measured Value Percentile Z-Score 0.930 50. 0.00 1.11 75. 0.67 1.61 95. 1.65 1.94 97.5 1.96 2.63 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 31 Years - 31 Years	< 1,63 pg/ml
Reference Range for 31-Year-Olds Measured Value Percentile Z-Score 0.939 50. 0.00 1.12 75. 0.67 1.63 95. 1.65 1.96 97.5 1.96 2.65 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 32 Years - 32 Years	< 1,64 pg/ml
Reference Range for 32-Year-Olds Measured Value Percentile Z-Score 0.949 50. 0.00 1.14 75. 0.67 1.64 95. 1.65 1.98 97.5 1.96 2.68 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 33 Years - 33 Years	< 1,66 pg/ml
Reference Range for 33-Year-Olds Measured Value Percentile Z-Score 0.959 50. 0.00 1.15 75. 0.67 1.66 95. 1.65 2.00 97.5 1.96 2.71 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 34 Years - 34 Years	< 1,68 pg/ml
Reference Range for 34-Year-Olds Measured Value Percentile Z-Score 0.970 50. 0.00 1.16 75. 0.67 1.68 95. 1.65 2.02 97.5 1.96 2.74 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 35 Years - 35 Years	< 1,70 pg/ml
Reference Range for 35-Year-Olds Measured Value Percentile Z-Score 0.981 50. 0.00 1.17 75. 0.67 1.70 95. 1.65 2.05 97.5 1.96 2.77 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 36 Years - 36 Years	< 1,72 pg/ml
Reference Range for 36-Year-Olds Measured Value Percentile Z-Score 0.993 50. 0.00 1.19 75. 0.67 1.72 95. 1.65 2.07 97.5 1.96 2.80 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 37 Years - 37 Years	< 1,74 pg/ml
Reference Range for 37-Year-Olds Measured Value Percentile Z-Score 1.01 50. 0.00 1.20 75. 0.67 1.74 95. 1.65 2.10 97.5 1.96 2.84 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 38 Years - 38 Years	< 1,76 pg/ml
Reference Range for 38-Year-Olds Measured Value Percentile Z-Score 1.02 50. 0.00 1.22 75. 0.67 1.76 95. 1.65 2.12 97.5 1.96 2.88 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 39 Years - 39 Years	< 1,79 pg/ml
Reference Range for 39-Year-Olds Measured Value Percentile Z-Score 1.03 50. 0.00 1.24 75. 0.67 1.79 95. 1.65 2.15 97.5 1.96 2.92 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 40 Years - 40 Years	< 1,81 pg/ml
Reference Range for 40-Year-Olds Measured Value Percentile Z-Score 1.05 50. 0.00 1.25 75. 0.67 1.81 95. 1.65 2.18 97.5 1.96 2.96 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 41 Years - 41 Years	< 1,84 pg/ml
Reference Range for 41-Year-Olds Measured Value Percentile Z-Score 1.06 50. 0.00 1.27 75. 0.67 1.84 95. 1.65 2.22 97.5 1.96 3.00 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values
from 42 Years - 42 Years	< 1,87 pg/ml
Reference Range for 42-Year-Olds Measured Value Percentile Z-Score 1.08 50. 0.00 1.29 75. 0.67 1.87 95. 1.65 2.25 97.5 1.96 3.05 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 43 Years - 43 Years	< 1,90 pg/ml
Reference Range for 43-Year-Olds Measured Value Percentile Z-Score 1.10 50. 0.00 1.31 75. 0.67 1.90 95. 1.65 2.29 97.5 1.96 3.10 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values
from 44 Years - 44 Years	< 1,93 pg/ml
Reference Range for 44-Year-Olds Measured Value Percentile Z-Score 1.11 50. 0.00 1.33 75. 0.67 1.93 95. 1.65 2.32 97.5 1.96 3.15 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values
from 45 Years - 45 Years	< 1,96 pg/ml
Reference Range for 45-Year-Olds Measured Value Percentile Z-Score 1.13 50. 0.00 1.36 75. 0.67 1.96 95. 1.65 2.36 97.5 1.96 3.20 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 46 Years - 46 Years	< 2,00 pg/ml
Reference Range for 46-Year-Olds Measured Value Percentile Z-Score 1.15 50. 0.00 1.38 75. 0.67 2.00 95. 1.65 2.41 97.5 1.96 3.26 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 47 Years - 47 Years	< 2,03 pg/ml
Reference Range for 47-Year-Olds Measured Value Percentile Z-Score 1.18 50. 0.00 1.41 75. 0.67 2.03 95. 1.65 2.45 97.5 1.96 3.32 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 48 Years - 48 Years	< 2,07 pg/ml
Reference Range for 48-Year-Olds Measured Value Percentile Z-Score 1.20 50. 0.00 1.43 75. 0.67 2.07 95. 1.65 2.50 97.5 1.96 3.38 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 49 Years - 49 Years	< 2,11 pg/ml
Reference Range for 49-Year-Olds Measured Value Percentile Z-Score 1.22 50. 0.00 1.46 75. 0.67 2.11 95. 1.65 2.55 97.5 1.96 3.45 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values
from 50 Years - 50 Years	< 2,16 pg/ml
Reference Range for 50-Year-Olds Measured Value Percentile Z-Score 1.25 50. 0.00 1.49 75. 0.67 2.16 95. 1.65 2.60 97.5 1.96 3.52 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 51 Years - 51 Years	< 2,20 pg/ml
Reference Range for 51-Year-Olds Measured Value Percentile Z-Score 1.27 50. 0.00 1.52 75. 0.67 2.20 95. 1.65 2.65 97.5 1.96 3.59 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 52 Years - 52 Years	< 2,25 pg/ml
Reference Range for 52-Year-Olds Measured Value Percentile Z-Score 1.30 50. 0.00 1.56 75. 0.67 2.25 95. 1.65 2.71 97.5 1.96 3.67 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 53 Years - 53 Years	< 2,30 pg/ml
Reference Range for 53-Year-Olds Measured Value Percentile Z-Score 1.33 50. 0.00 1.59 75. 0.67 2.30 95. 1.65 2.77 97.5 1.96 3.76 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 54 Years - 54 Years	< 2,35 pg/ml
Reference Range for 54-Year-Olds Measured Value Percentile Z-Score 1.36 50. 0.00 1.63 75. 0.67 2.35 95. 1.65 2.84 97.5 1.96 3.84 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 55 Years - 55 Years	< 2,41 pg/ml
Reference Range for 55-Year-Olds Measured Value Percentile Z-Score 1.39 50. 0.00 1.67 75. 0.67 2.41 95. 1.65 2.90 97.5 1.96 3.93 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 56 Years - 56 Years	< 2,47 pg/ml
Reference Range for 56-Year-Olds Measured Value Percentile Z-Score 1.43 50. 0.00 1.71 75. 0.67 2.47 95. 1.65 2.97 97.5 1.96 4.03 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 57 Years - 57 Years	< 2,53 pg/ml
Reference Range for 57-Year-Olds Measured Value Percentile Z-Score 1.46 50. 0.00 1.75 75. 0.67 2.53 95. 1.65 3.05 97.5 1.96 4.12 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 58 Years - 58 Years	< 2,59 pg/ml
Reference Range for 58-Year-Olds Measured Value Percentile Z-Score 1.50 50. 0.00 1.79 75. 0.67 2.59 95. 1.65 3.12 97.5 1.96 4.22 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 59 Years - 59 Years	< 2,65 pg/ml
Reference Range for 59-Year-Olds Measured Value Percentile Z-Score 1.53 50. 0.00 1.83 75. 0.67 2.65 95. 1.65 3.20 97.5 1.96 4.33 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 60 Years - 60 Years	< 2,72 pg/ml
Reference Range for 60-Year-Olds Measured Value Percentile Z-Score 1.57 50. 0.00 1.88 75. 0.67 2.72 95. 1.65 3.28 97.5 1.96 4.44 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 61 Years - 61 Years	< 2,78 pg/ml
Reference Range for 61-Year-Olds Measured Value Percentile Z-Score 1.61 50. 0.00 1.93 75. 0.67 2.78 95. 1.65 3.36 97.5 1.96 4.54 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 62 Years - 62 Years	< 2,85 pg/ml
Reference Range for 62-Year-Olds Measured Value Percentile Z-Score 1.65 50. 0.00 1.97 75. 0.67 2.85 95. 1.65 3.44 97.5 1.96 4.66 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 63 Years - 63 Years	< 2,92 pg/ml
Reference Range for 63-Year-Olds Measured Value Percentile Z-Score 1.69 50. 0.00 2.02 75. 0.67 2.92 95. 1.65 3.53 97.5 1.96 4.77 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 64 Years - 64 Years	< 3,00 pg/ml
Reference Range for 64-Year-Olds Measured Value Percentile Z-Score 1.73 50. 0.00 2.07 75. 0.67 3.00 95. 1.65 3.61 97.5 1.96 4.89 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 65 Years - 65 Years	< 3,07 pg/ml
Reference Range for 65-Year-Olds Measured Value Percentile Z-Score 1.78 50. 0.00 2.13 75. 0.67 3.07 95. 1.65 3.70 97.5 1.96 5.02 99. 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was taken into account here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease. In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated values.
from 66 Years - 120 Years
Please note that there is no reference range for the age group 65 and older. NFL increases with age. For your reference, we provide the reference range for 65-year-olds: Measured Value Percentile Z-Score 1.78 50. 0.00 2.13 75. 0.67 3.07 95. 1.65 3.70 97.5 1.96 5.02 99 2.33 For evaluation, not only the magnitude of the individual value but also the individual trend is relevant. We cannot report an individual Z-score. In the table, you will find the age-specific percentile or Z-score corresponding to each measured value. Only age was considered here; however, the value may also be influenced by BMI and kidney function. Z-scores >1.5 (corresponding to the 93.32nd percentile) are associated with a significantly increased risk of disease In addition to multiple sclerosis, other neurological disorders or neural damage can also lead to elevated test results. New method and reference ranges effective August 3, 2026!

Representation of age: "from" refers to the commenced year(s) (month) of age; "until" refers to the completed year(s) (month) of age.

Neurofilament light chains (NfL) Roche (Serum (s), frozen)

Reference range / valuation (openclose)

initial letter

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