Approved for Medical now waiting to see if I qualify for medical

Online it states I'm approved for social security disability. I received a letter stating I was approved for the medical but they have not decided whether I qualify under the non medical rules.
Online it shows I have 2 claims. One for SSDI and one for SSI (Disability). I did not apply for SSI disability but this is what it says under that link:

Your SSI (Disability) benefit application is currently processing
Date started:

09/08/2017

Level:

Initial

Social Security Office:

SOCIAL SECURITY
560 E HOOVER AVE
CRESCENT CITY, CA 95531-2442

Current Status
Step 2 of 3

Processing
01/25/2018
Benefit Application Under Review

A medical decision has been made and we are working to process your benefit application. A Social Security Representative may contact you directly if we need any additional documents or information.

01/19/2018
We started reviewing the decision made by the Disability Determination Service for accurate processing of your benefit application.

09/08/2017
The Disability Determination Service for your state started processing the medical portion of your benefit application.

09/08/2017
We started reviewing your SSI (Disability) benefit application.

09/08/2017
Your SSI (Disability) benefit application was received.

The one for SSDI says this:

A decision has been made on your Disability benefit application
Date started:

07/29/2017

Level:

Initial

Social Security Office:

ODO/PC7
I-M-28 1ST FL SW BLDG
1500 WOODLAWN DRIVE
BALTIMORE, MD 21241-0001

Current Status
Step 3 of 3

Decision
01/26/2018
A Decision Has Been Made On Your Benefit Application

Your claim for Disability benefits has been approved. A detailed notice has been sent to you with your benefit information. For more information, please use the Benefit Verification Letter to check your benefit details.

If you disagree with the decision, you may request an appeal within 60 days of the date on the "Notice of Decision" you receive. A written request of appeal is required. You may use Form SSA-561 (Request for Reconsideration) to submit your request to your local Social Security office.
What does this mean and now that the medical has been approved how long will it take for the non medical. I can view my work history so I know I have enough work history. Thank you in advance