In Monster Hunter Freedom Unite, there is no native in-game health bar for monsters, requiring hunters to rely on visual cues like limping, frequent rage mode, or sleeping. Key armor skills, specifically Capture Guru (Perception) and Autotracker (Psychic), can be used to track a monster's health status via the mini-map. For detailed information, consult the GameFAQs HP list How can you see a Monster's HP? - GameFAQs
Monster Hunter Freedom Unite does not contain any official setting, menu option, or skill that displays a numerical health value or visible health bar for monsters. The only legitimate in-game methods to estimate remaining HP are behavioral signs (limping, sleeping, drooling) and the Perception skill’s capturable indicator. Any claim of a visible HP bar requires unofficial mods or external cheat devices (e.g., CWCheat on PSP). This guide describes only unmodified game behavior. In Monster Hunter Freedom Unite, there is no