Cross-reference phrase used in ICD-9-CM, Volume 1, Tabular List, that follows a main term description indicating that an additional code should be used if the information is available to provide a more complete picture of the diagnosis.
The Rantings of the barely human.
Cross-reference phrase used in ICD-9-CM, Volume 1, Tabular List, that follows a main term description indicating that an additional code should be used if the information is available to provide a more complete picture of the diagnosis.