D73

Non-billable

Diseases of spleen

D73 is the ICD-10-CM code for Diseases of spleen. It is a non-billable category code — use a more specific child code such as D73.0 for billing.

Status
Header (non-billable)
Chapter
D50-D89
Subcodes
8
Edition
FY2026

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

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code D73?
D73 is the ICD-10-CM code for "Diseases of spleen". It falls under D50-D89 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism.
Is D73 a billable code?
No — D73 is a non-billable header code. Use a more specific child code (such as D73.0) for billing.
What are the subcodes of D73?
D73 has 8 more specific child codes, including D73.0, D73.1, D73.2.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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