diff --git a/package-lock.json b/package-lock.json
index fb473d4..3278815 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@madie/madie-models",
-  "version": "1.3.36",
+  "version": "1.3.37",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@madie/madie-models",
-      "version": "1.3.36",
+      "version": "1.3.37",
       "license": "ISC",
       "devDependencies": {
         "@types/jest": "^27.4.1",
diff --git a/package.json b/package.json
index 817c8c9..9b1ce80 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@madie/madie-models",
-  "version": "1.3.36",
+  "version": "1.3.37",
   "description": "Models for MADiE Project",
   "scripts": {
     "build": "tsc",
diff --git a/src/Measure.ts b/src/Measure.ts
index 23027ae..e09d655 100644
--- a/src/Measure.ts
+++ b/src/Measure.ts
@@ -6,6 +6,11 @@ import { AggregateFunctionType } from "./AggregateFunctionType";
 import { Organization } from "./Organization";
 import { BaseConfigurationTypes } from "./BaseConfigurationTypes";
 
+export interface MeasureDefinition {
+  term: string;
+  definition: string;
+}
+
 export interface MeasureMetadata {
   steward?: Organization;
   developers?: Array<Organization>;
@@ -23,6 +28,7 @@ export interface MeasureMetadata {
   experimental?: boolean;
   transmissionFormat?: string;
   supplementalDataElements?: string;
+  measureDefinitions?: Array<MeasureDefinition>
 }
 
 export interface Reference {