diff --git a/lib/coffeescript/nodes.js b/lib/coffeescript/nodes.js
index 4a9e1f4a13..b179c96261 100644
--- a/lib/coffeescript/nodes.js
+++ b/lib/coffeescript/nodes.js
@@ -2629,11 +2629,14 @@
       }
 
       // Add an expression to the class initializer
-
-      // NOTE Currently, only methods and static methods are valid in ES class initializers.
-      // When additional expressions become valid, this method should be updated to handle them.
+      // This is the key method for determining whether an expression in a class body should appear in
+      // the initializer or the executable body. If the given `node` is valid in a class body the method
+      // will return a (new, modified, or identical) node for inclusion in the class initializer,
+      // otherwise nothing will be returned and the node will appear in the executable body.
       addInitializerExpression(node) {
-        if (this.validInitializerMethod(node)) {
+        if (node.unwrapAll() instanceof PassthroughLiteral) {
+          return node;
+        } else if (this.validInitializerMethod(node)) {
           return this.addInitializerMethod(node);
         } else {
           return null;
diff --git a/src/nodes.coffee b/src/nodes.coffee
index ba03134295..bab1ee8276 100644
--- a/src/nodes.coffee
+++ b/src/nodes.coffee
@@ -1751,11 +1751,14 @@ exports.Class = class Class extends Base
       new Block expressions
 
   # Add an expression to the class initializer
-  #
-  # NOTE Currently, only methods and static methods are valid in ES class initializers.
-  # When additional expressions become valid, this method should be updated to handle them.
+  # This is the key method for determining whether an expression in a class body should appear in
+  # the initializer or the executable body. If the given `node` is valid in a class body the method
+  # will return a (new, modified, or identical) node for inclusion in the class initializer,
+  # otherwise nothing will be returned and the node will appear in the executable body.
   addInitializerExpression: (node) ->
-    if @validInitializerMethod node
+    if node.unwrapAll() instanceof PassthroughLiteral
+      node
+    else if @validInitializerMethod node
       @addInitializerMethod node
     else
       null
diff --git a/test/classes.coffee b/test/classes.coffee
index c4366f215a..75474b9069 100644
--- a/test/classes.coffee
+++ b/test/classes.coffee
@@ -1833,3 +1833,18 @@ test "#4591: super.x.y, super['x'].y", ->
   eq 2, b.t
   eq 2, b.s
   eq 2, b.r
+
+test "#4464: backticked expressions in class body", ->
+  class A
+    `get x() { return 42; }`
+
+  class B
+    `get x() { return 42; }`
+    constructor: ->
+      @y = 84
+
+  a = new A
+  eq 42, a.x
+  b = new B
+  eq 42, b.x
+  eq 84, b.y