diff --git a/CHANGELOG.md b/CHANGELOG.md
index b2ec304..02828dc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [1.1.5](https://github.com/iris-gateway/IRIS-library-js/compare/v1.1.4...v1.1.5) (2021-03-27)
+
+
+### Bug Fixes
+
+* remove code from codeKeyMap after sending data ([b43ba7b](https://github.com/iris-gateway/IRIS-library-js/commit/b43ba7bedfb4ecf1f47c71dc96dcb4ba903d3042)), closes [#3](https://github.com/iris-gateway/IRIS-library-js/issues/3)
+
 ## [1.1.4](https://github.com/iris-gateway/IRIS-library-js/compare/v1.1.3...v1.1.4) (2021-03-21)
 
 
diff --git a/dist/index.d.ts b/dist/index.d.ts
index 468a1f5..0e6ce3e 100644
--- a/dist/index.d.ts
+++ b/dist/index.d.ts
@@ -1,2 +1,7 @@
 import Iris from './lib/';
+import IrisCode from './types/IrisCode';
+import IrisDataRequest from './types/IrisDataRequest';
+import IrisContactsEvents from './types/IrisContactsEvents';
+import IrisUserInfo from './types/IrisUserInfo';
 export default Iris;
+export { IrisCode, IrisDataRequest, IrisContactsEvents, IrisUserInfo };
diff --git a/dist/index.js.map b/dist/index.js.map
index 2917c34..14ad5a0 100644
--- a/dist/index.js.map
+++ b/dist/index.js.map
@@ -1 +1 @@
-{"version":3,"file":"index.js","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":";;AAAA,gCAA0B;AAC1B,kBAAe,aAAI,CAAC"}
\ No newline at end of file
+{"version":3,"file":"index.js","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":";;AAAA,gCAA0B;AAM1B,kBAAe,aAAI,CAAC"}
\ No newline at end of file
diff --git a/dist/lib/Iris.d.ts b/dist/lib/Iris.d.ts
index e6f2ee7..9f1f48e 100644
--- a/dist/lib/Iris.d.ts
+++ b/dist/lib/Iris.d.ts
@@ -6,7 +6,25 @@ import IrisUserInfo from '../types/IrisUserInfo';
 export default class Iris {
     private axiosInstance;
     private codeKeyMap;
+    /**
+     * Generate an instance of the IRIS connector library
+     *
+     * @param options General settings like baseUrl
+     */
     constructor(options: Partial<IrisOptions>);
+    /**
+     * Retrieve the data request and relevant information of the requesting health office
+     *
+     * @param code The code tied to the data request
+     * @returns Data Request
+     */
     getDataRequest(code: IrisCode): Promise<IrisDataRequest>;
+    /**
+     * Sends Contact and event information to IRIS
+     *
+     * @param code The code tied to the data request
+     * @param data Data to be sent
+     * @param user Information about the user sending the data
+     */
     sendContactsEvents(code: IrisCode, data: IrisContactsEvents, user: IrisUserInfo): Promise<void>;
 }
diff --git a/dist/lib/Iris.js b/dist/lib/Iris.js
index 465b8a2..4fb2974 100644
--- a/dist/lib/Iris.js
+++ b/dist/lib/Iris.js
@@ -7,6 +7,11 @@ const defaultOptions = {
     baseUrl: '',
 };
 class Iris {
+    /**
+     * Generate an instance of the IRIS connector library
+     *
+     * @param options General settings like baseUrl
+     */
     constructor(options) {
         this.codeKeyMap = new Map();
         const opts = Object.assign(defaultOptions, options);
@@ -14,6 +19,12 @@ class Iris {
             baseURL: opts.baseUrl,
         });
     }
+    /**
+     * Retrieve the data request and relevant information of the requesting health office
+     *
+     * @param code The code tied to the data request
+     * @returns Data Request
+     */
     async getDataRequest(code) {
         const response = await this.axiosInstance.get(`/data-requests/${code}`);
         if (response.status !== 200) {
@@ -32,6 +43,13 @@ class Iris {
             requestDetails: dataRequest.requestDetails,
         };
     }
+    /**
+     * Sends Contact and event information to IRIS
+     *
+     * @param code The code tied to the data request
+     * @param data Data to be sent
+     * @param user Information about the user sending the data
+     */
     async sendContactsEvents(code, data, user) {
         if (!this.codeKeyMap.has(code)) {
             throw new Error("Code could not be found in key map. Did you perform 'getDataRequest' before?");
@@ -49,6 +67,7 @@ class Iris {
             console.error('IRIS Gateway responded the following data', response.data);
             throw new Error(`Request failed with status Code ${response.status}`);
         }
+        this.codeKeyMap.delete(code);
     }
 }
 exports.default = Iris;
diff --git a/dist/lib/Iris.js.map b/dist/lib/Iris.js.map
index a3f1a8a..7552d5b 100644
--- a/dist/lib/Iris.js.map
+++ b/dist/lib/Iris.js.map
@@ -1 +1 @@
-{"version":3,"file":"Iris.js","sourceRoot":"","sources":["../../src/lib/Iris.ts"],"names":[],"mappings":";;AAAA,iCAA6C;AAE7C,qCAAuC;AACvC,iCAAiE;AAWjE,MAAM,cAAc,GAAgB;IAClC,OAAO,EAAE,EAAE;CACZ,CAAC;AAEF,MAAqB,IAAI;IAIvB,YAAY,OAA6B;QACvC,IAAI,CAAC,UAAU,GAAG,IAAI,GAAG,EAAE,CAAC;QAC5B,MAAM,IAAI,GAAgB,MAAM,CAAC,MAAM,CAAC,cAAc,EAAE,OAAO,CAAC,CAAC;QACjE,IAAI,CAAC,aAAa,GAAG,eAAK,CAAC,MAAM,CAAC;YAChC,OAAO,EAAE,IAAI,CAAC,OAAO;SACtB,CAAC,CAAC;IACL,CAAC;IAED,KAAK,CAAC,cAAc,CAAC,IAAc;QACjC,MAAM,QAAQ,GAAG,MAAM,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,kBAAkB,IAAI,EAAE,CAAC,CAAC;QACxE,IAAI,QAAQ,CAAC,MAAM,KAAK,GAAG,EAAE;YAC3B,OAAO,CAAC,KAAK,CAAC,2CAA2C,EAAE,QAAQ,CAAC,IAAI,CAAC,CAAC;YAC1E,MAAM,IAAI,KAAK,CAAC,mCAAmC,QAAQ,CAAC,MAAM,EAAE,CAAC,CAAC;SACvE;QACD,MAAM,WAAW,GAAG,QAAQ,CAAC,IAA0B,CAAC;QACxD,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,IAAI,EAAE;YACxB,GAAG,EAAE,WAAW,CAAC,GAAG;YACpB,WAAW,EAAE,WAAW,CAAC,WAAW;SACrC,CAAC,CAAC;QACH,OAAO;YACL,gBAAgB,EAAE,WAAW,CAAC,gBAAgB;YAC9C,KAAK,EAAE,WAAW,CAAC,KAAK;YACxB,GAAG,EAAE,WAAW,CAAC,GAAG;YACpB,cAAc,EAAE,WAAW,CAAC,cAAc;SAC3C,CAAC;IACJ,CAAC;IAED,KAAK,CAAC,kBAAkB,CAAC,IAAc,EAAE,IAAwB,EAAE,IAAkB;QACnF,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE;YAC9B,MAAM,IAAI,KAAK,CAAC,8EAA8E,CAAC,CAAC;SACjG;QACD,MAAM,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC;QACvC,MAAM,EAAE,eAAe,EAAE,cAAc,EAAE,KAAK,EAAE,GAAG,oBAAW,CAAC,IAAI,CAAC,GAAG,EAAE,IAAI,CAAC,CAAC;QAC/E,MAAM,QAAQ,GAAG,MAAM,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,qBAAqB,IAAI,kBAAkB,EAAE;YAC1F,SAAS,EAAE,CAAC,uBAAgB,CAAC,IAAI,CAAC,SAAS,EAAE,IAAI,CAAC,QAAQ,CAAC,EAAE,4BAAqB,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC,MAAM,CACxG,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC,CAAC,CAAC,CACX;YACD,MAAM,EAAE,cAAc;YACtB,WAAW,EAAE,IAAI,CAAC,WAAW;YAC7B,aAAa,EAAE,eAAe;YAC9B,KAAK;SAC6B,CAAC,CAAC;QACtC,IAAI,QAAQ,CAAC,MAAM,KAAK,GAAG,EAAE;YAC3B,OAAO,CAAC,KAAK,CAAC,2CAA2C,EAAE,QAAQ,CAAC,IAAI,CAAC,CAAC;YAC1E,MAAM,IAAI,KAAK,CAAC,mCAAmC,QAAQ,CAAC,MAAM,EAAE,CAAC,CAAC;SACvE;IACH,CAAC;CACF;AAnDD,uBAmDC"}
\ No newline at end of file
+{"version":3,"file":"Iris.js","sourceRoot":"","sources":["../../src/lib/Iris.ts"],"names":[],"mappings":";;AAAA,iCAA6C;AAE7C,qCAAuC;AACvC,iCAAiE;AAWjE,MAAM,cAAc,GAAgB;IAClC,OAAO,EAAE,EAAE;CACZ,CAAC;AAEF,MAAqB,IAAI;IAIvB;;;;OAIG;IACH,YAAY,OAA6B;QACvC,IAAI,CAAC,UAAU,GAAG,IAAI,GAAG,EAAE,CAAC;QAC5B,MAAM,IAAI,GAAgB,MAAM,CAAC,MAAM,CAAC,cAAc,EAAE,OAAO,CAAC,CAAC;QACjE,IAAI,CAAC,aAAa,GAAG,eAAK,CAAC,MAAM,CAAC;YAChC,OAAO,EAAE,IAAI,CAAC,OAAO;SACtB,CAAC,CAAC;IACL,CAAC;IAED;;;;;OAKG;IACH,KAAK,CAAC,cAAc,CAAC,IAAc;QACjC,MAAM,QAAQ,GAAG,MAAM,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,kBAAkB,IAAI,EAAE,CAAC,CAAC;QACxE,IAAI,QAAQ,CAAC,MAAM,KAAK,GAAG,EAAE;YAC3B,OAAO,CAAC,KAAK,CAAC,2CAA2C,EAAE,QAAQ,CAAC,IAAI,CAAC,CAAC;YAC1E,MAAM,IAAI,KAAK,CAAC,mCAAmC,QAAQ,CAAC,MAAM,EAAE,CAAC,CAAC;SACvE;QACD,MAAM,WAAW,GAAG,QAAQ,CAAC,IAA0B,CAAC;QACxD,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,IAAI,EAAE;YACxB,GAAG,EAAE,WAAW,CAAC,GAAG;YACpB,WAAW,EAAE,WAAW,CAAC,WAAW;SACrC,CAAC,CAAC;QACH,OAAO;YACL,gBAAgB,EAAE,WAAW,CAAC,gBAAgB;YAC9C,KAAK,EAAE,WAAW,CAAC,KAAK;YACxB,GAAG,EAAE,WAAW,CAAC,GAAG;YACpB,cAAc,EAAE,WAAW,CAAC,cAAc;SAC3C,CAAC;IACJ,CAAC;IAED;;;;;;OAMG;IACH,KAAK,CAAC,kBAAkB,CAAC,IAAc,EAAE,IAAwB,EAAE,IAAkB;QACnF,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE;YAC9B,MAAM,IAAI,KAAK,CAAC,8EAA8E,CAAC,CAAC;SACjG;QACD,MAAM,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC;QACvC,MAAM,EAAE,eAAe,EAAE,cAAc,EAAE,KAAK,EAAE,GAAG,oBAAW,CAAC,IAAI,CAAC,GAAG,EAAE,IAAI,CAAC,CAAC;QAC/E,MAAM,QAAQ,GAAG,MAAM,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,qBAAqB,IAAI,kBAAkB,EAAE;YAC1F,SAAS,EAAE,CAAC,uBAAgB,CAAC,IAAI,CAAC,SAAS,EAAE,IAAI,CAAC,QAAQ,CAAC,EAAE,4BAAqB,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC,MAAM,CACxG,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC,CAAC,CAAC,CACX;YACD,MAAM,EAAE,cAAc;YACtB,WAAW,EAAE,IAAI,CAAC,WAAW;YAC7B,aAAa,EAAE,eAAe;YAC9B,KAAK;SAC6B,CAAC,CAAC;QACtC,IAAI,QAAQ,CAAC,MAAM,KAAK,GAAG,EAAE;YAC3B,OAAO,CAAC,KAAK,CAAC,2CAA2C,EAAE,QAAQ,CAAC,IAAI,CAAC,CAAC;YAC1E,MAAM,IAAI,KAAK,CAAC,mCAAmC,QAAQ,CAAC,MAAM,EAAE,CAAC,CAAC;SACvE;QACD,IAAI,CAAC,UAAU,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;IAC/B,CAAC;CACF;AAtED,uBAsEC"}
\ No newline at end of file
diff --git a/package.json b/package.json
index a130956..3b8ba59 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "type": "git",
     "url": "https://github.com/iris-gateway/IRIS-library-js.git"
   },
-  "version": "1.1.4",
+  "version": "1.1.5",
   "dependencies": {
     "axios": "^0.21.1"
   },