2021 ICD-10-CM Code D84.89

Other immunodeficiencies

Version 2021
Billable Code
New Code
MS-DRG Mapping

Valid for Submission

D84.89 is a billable diagnosis code used to specify a medical diagnosis of other immunodeficiencies. The code D84.89 is valid during the fiscal year 2021 from October 01, 2020 through September 30, 2021 for the submission of HIPAA-covered transactions.

The ICD-10-CM code D84.89 might also be used to specify conditions or terms like absent thumb with short stature and immunodeficiency syndrome, activated pi3k-delta syndrome, adult-onset immunodeficiency, adult-onset immunodeficiency with anti-interferon-gamma autoantibodies, age-related immunodeficiency , autosomal dominant mendelian susceptibility to mycobacterial disease due to partial interferon gamma receptor 1 deficiency, etc.

ICD-10:D84.89
Short Description:Other immunodeficiencies
Long Description:Other immunodeficiencies

Code Classification

New 2021 ICD-10 Code

D84.89 is new to ICD-10 code set for the FY 2021, effective October 1, 2020. The National Center for Health Statistics (NCHS) has published an update to the ICD-10-CM diagnosis codes which became effective October 1, 2020. This is a new and revised code for the FY 2021 (October 1, 2020 - September 30, 2021).

Index to Diseases and Injuries

The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code D84.89 are found in the index:

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

Clinical Information

Replacement Code

D8489 replaces the following previously assigned ICD-10 code(s):

Code History

  • FY 2021 - Code Added, effective from 10/1/2020 through 9/30/2021