The amino acids that are less soluble in the solvent will be more attracted to the paper and will remain closer to the original starting point. As a result, a mixture of amino acids can be separated using this technique. : The R f value is calculated from the chromatogram and can be used to help identify unknowns.
Nasal congestion. 1  R09.81 is a billable ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. 2  Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes. 3  This is the American ICD-10-CM version of R09.81.
Asthma Codes for ICD-10 Asthma codes for ICD-10 are a little different from ICD-9. In ICD-10, asthma is coded as intermittent or persistent and adds: mild-moderate-severe as descriptors, as we would do clinically describing these patients. In addition, a fifth digit is used to describe asthma as uncomplicated (x=0), with exacerbation (x=1) and with status (x=2).