diff --git a/play.pokemonshowdown.com/src/battle-animations.ts b/play.pokemonshowdown.com/src/battle-animations.ts
index 7d5b959317..d7d340bbec 100644
--- a/play.pokemonshowdown.com/src/battle-animations.ts
+++ b/play.pokemonshowdown.com/src/battle-animations.ts
@@ -2862,7 +2862,7 @@ export class PokemonSprite extends Sprite {
 		if (pokemon.maxhp === 48 || this.scene.battle.hardcoreMode && pokemon.maxhp === 100) {
 			$hptext.hide();
 			$hptextborder.hide();
-		} else if (this.scene.battle.hardcoreMode) {
+		} else if (this.scene.battle.hardcoreMode || this.scene.battle.reportExactHP) {
 			$hptext.html(pokemon.hp + '/');
 			$hptext.show();
 			$hptextborder.show();
diff --git a/play.pokemonshowdown.com/src/battle-tooltips.ts b/play.pokemonshowdown.com/src/battle-tooltips.ts
index ebeb171361..814a500751 100644
--- a/play.pokemonshowdown.com/src/battle-tooltips.ts
+++ b/play.pokemonshowdown.com/src/battle-tooltips.ts
@@ -843,7 +843,7 @@ class BattleTooltips {
 			} else if (pokemon.maxhp === 48) {
 				exacthp = ' <small>(' + pokemon.hp + '/' + pokemon.maxhp + ' pixels)</small>';
 			}
-			text += '<p><small>HP:</small> ' + Pokemon.getHPText(pokemon) + exacthp + (pokemon.status ? ' <span class="status ' + pokemon.status + '">' + pokemon.status.toUpperCase() + '</span>' : '');
+			text += '<p><small>HP:</small> ' + Pokemon.getHPText(pokemon, this.battle.reportExactHP) + exacthp + (pokemon.status ? ' <span class="status ' + pokemon.status + '">' + pokemon.status.toUpperCase() + '</span>' : '');
 			if (clientPokemon) {
 				if (pokemon.status === 'tox') {
 					if (pokemon.ability === 'Poison Heal' || pokemon.ability === 'Magic Guard') {
diff --git a/play.pokemonshowdown.com/src/battle.ts b/play.pokemonshowdown.com/src/battle.ts
index a5595832f1..0195b31eeb 100644
--- a/play.pokemonshowdown.com/src/battle.ts
+++ b/play.pokemonshowdown.com/src/battle.ts
@@ -582,9 +582,10 @@ export class Pokemon implements PokemonDetails, PokemonHealth {
 		return percentage * maxWidth / 100;
 	}
 	getHPText(precision = 1) {
-		return Pokemon.getHPText(this, precision);
+		return Pokemon.getHPText(this, this.side.battle.reportExactHP, precision);
 	}
-	static getHPText(pokemon: PokemonHealth, precision = 1) {
+	static getHPText(pokemon: PokemonHealth, exactHP: boolean, precision = 1) {
+		if (exactHP) return pokemon.hp + '/' + pokemon.maxhp;
 		if (pokemon.maxhp === 100) return pokemon.hp + '%';
 		if (pokemon.maxhp !== 48) return (100 * pokemon.hp / pokemon.maxhp).toFixed(precision) + '%';
 		let range = Pokemon.getPixelRange(pokemon.hp, pokemon.hpcolor);
@@ -1097,6 +1098,7 @@ export class Battle {
 	rated: string | boolean = false;
 	rules: {[ruleName: string]: 1 | 0} = {};
 	isBlitz = false;
+	reportExactHP = false;
 	endLastTurnPending = false;
 	totalTimeLeft = 0;
 	graceTimeLeft = 0;
@@ -3442,6 +3444,7 @@ export class Battle {
 				this.messageFadeTime = 40;
 				this.isBlitz = true;
 			}
+			if (ruleName === 'Exact HP Mod') this.reportExactHP = true;
 			this.rules[ruleName] = 1;
 			this.log(args);
 			break;