D57.2

Non-billable

Sickle-cell/Hb-C disease

D57.2 is the ICD-10-CM code for Sickle-cell/Hb-C disease. It is a non-billable category code — use a more specific child code such as D57.20 for billing.

Status
Header (non-billable)
Chapter
D50-D89
Parent
D57
Subcodes
2
Edition
FY2026

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

Includes

  • Hb-SC disease
  • Hb-S/Hb-C disease

Frequently asked questions

What is ICD-10 code D57.2?
D57.2 is the ICD-10-CM code for "Sickle-cell/Hb-C disease". It falls under D50-D89 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism.
Is D57.2 a billable code?
No — D57.2 is a non-billable header code. Use a more specific child code (such as D57.20) for billing.
What are the subcodes of D57.2?
D57.2 has 2 more specific child codes, including D57.20, D57.21.

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

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