ICD-10-CM>F01-F99>F01-F09>F07F07Personality and behavioral disorders due to known physiological conditionNon-Billable/Non-SpecificCode Firstthe underlying physiological conditionCodesF07.0Personality change due to known physiological conditionF07.8Other personality and behavioral disorders due to known physiological conditionF07.81Postconcussional syndromeF07.89Other personality and behavioral disorders due to known physiological conditionF07.9Unspecified personality and behavioral disorder due to known physiological condition