Vitality, lack or want of

Vitality, lack or want of is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). The Index lists R53.83 for the term on its own. It has 1 subterm and 2 code entries. First-level subterms include newborn. Confirm any code you find here in the Tabular List before you report it.