D80.6

Billable

ChapterD50–D89

Ranksubcategory

Official Description

Antibody deficiency with near-normal immunoglobulins or with hyperimmunoglobulinemia

Metadata & Insights

•2026 ICD-10-CM Edition - Effective October 1, 2025.
•Billable/specific code (valid for reimbursement).
•Chapter 3: Diseases of the Blood and Blood-Forming Organs (D50-D89).

General instructions are available for the parent sections:

View CH3 Notes View D80-D89 Notes

Clinical Hierarchy

CH3Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)

D80-D89Certain disorders involving the immune mechanism (D80-D89)

D80Immunodeficiency with predominantly antibody defects

D80.6Antibody deficiency with near-normal immunoglobulins or with hyperimmunoglobulinemia

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to D80.6:

blockD80-D89

Certain disorders involving the immune mechanism (D80-D89)

View context instructions

chapterCH3

Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)

View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to D80.6. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

5 raw paths

Deficiency, deficient2 unique routes

antibody with(2 variants)

hyperimmunoglobulinemia→D80.6

near-normal immunoglobins→D80.6

Immunodeficiency3 unique routes

antibody with(2 variants)

hyperimmunoglobulinemia→D80.6

near-normal immunoglobulins→D80.6

with

hyperimmunoglobulinemia→D80.6

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 808

Major Hematological and Immunological Diagnoses Except Sickle Cell Crisis and Coagulation Disorders with MCC

DRG 809

Major Hematological and Immunological Diagnoses Except Sickle Cell Crisis and Coagulation Disorders with CC

DRG 810

Major Hematological and Immunological Diagnoses Except Sickle Cell Crisis and Coagulation Disorders without CC/MCC

Cross Reference

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Antibody deficiency with near-normal immunoglobulins or with hyperimmunoglobulinemia.

Search PCS Codes