Staphylococci are members of the family Micrococcaceae. They are Gram-positive, catalase-positive and occur singly and in irregular grapelike clusters, a description from which is the origin of their name.Staphylococci are broadly divided into a group that produce coagulase (S. aureus) and those that do not (96).hey are Gram-positive, catalase-positive and occur singly and in irregular grapelike clusters, a description from which is the origin of their name. Staphylococci are broadly divided into a group that produce coagulase (S. aureus) and those that do not (96).
2016 ICD-10-CM Diagnosis Code E70.0. Classical phenylketonuria. 1  E70.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.  Reimbursement claims with a date of service on or after Oct 1, 2015 require the use of ICD-10-CM codes.
Genetics of Phenylketonuria: Phenylketonuria is a genetic defect that exhibits autosomal recessive inheritance. Phenylketonuria: Genetics Information. Genetics of Phenylketonuria: Classical PKU is an autosomal recessive disorder, caused by mutations in both alleles of the gene for phenylalanine hydroxylase (PAH), found on chromosome 12. In the body, phenylalanine hydroxylase converts the amino acid phenylalanine to tyrosine, another amino acid.