D84.821 - Immunodeficiency due to drugs
- Applicable to Immunodeficiency due to drugs
- The 2025 edition of ICD10-CM D84.821 became effective on October 1, 2024.
- This is the American ICD10-CM version of D84.821 - other international versions of ICD10 D84.821 may differ.
- D84.821 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Code Additional Code:
- code for adverse effect if applicable, to identify adverse effect of drug (T36-T50 with fifth or six character 5)
Inclusion terms help to clarify and specify the conditions or diseases covered by a particular ICD-10-CM code.
Inclusion Term:
- Immunodeficiency due to (current or past) medication
Billable/Specific Code
The following codes above D84.821 contain annotation back-references that may be applicable to D84.821:
- Chapter: D50-D89 - Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
- Section: D80-D89 - Certain disorders involving the immune mechanism
- Category: D84 - Other immunodeficiencies
Browse other similar CM codes:
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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