U.S. ICD-10-CM · FY 2027

D59.6 ICD-10-CM Code: Hemoglobinuria due to hemolysis from other external causes

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

D59.6

Hemoglobinuria due to hemolysis from other external causes

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where D59.6 sits

  1. 1

    Chapter 3

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

  2. 2

    Section

    Hemolytic anemias (D55-D59)

  3. 3

    Category D59

    Acquired hemolytic anemia

  4. 4

    Code D59.6

    Hemoglobinuria due to hemolysis from other external causes

Documentation details

Notes for this code

Inclusion terms

  • Hemoglobinuria from exertion
  • March hemoglobinuria
  • Paroxysmal cold hemoglobinuria

Code first

No “code first” instruction is listed for D59.6.

Use additional code

  • code (Chapter 20) to identify external cause

Excludes1

Conditions that should not be reported together with this code.

  • hemoglobinuria NOS (R82.3)

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for D59.6.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

Publisher

Vero Scribe Inc.

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code D59.6 mean?

D59.6 is the FY 2027 U.S. ICD-10-CM code for “Hemoglobinuria due to hemolysis from other external causes.”

Is D59.6 a billable or specific ICD-10-CM code?

Yes. In the FY 2027 reference data used on this page, D59.6 has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.

Where is D59.6 located in ICD-10-CM?

D59.6 is listed in Chapter 3, Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89), within Hemolytic anemias (D55-D59) (D55–D59), under category D59, Acquired hemolytic anemia.

What coding notes are listed for D59.6?

Its listed inclusion terms are Hemoglobinuria from exertion; March hemoglobinuria; Paroxysmal cold hemoglobinuria. No code-first instruction is listed. Additional-code instructions: code (Chapter 20) to identify external cause. Excludes1 notes: hemoglobinuria NOS (R82.3). No Excludes2 note is listed.

Keep exploring

Related D59 codes

D59.0

Drug-induced autoimmune hemolytic anemia

D59.1

Other autoimmune hemolytic anemias

D59.2

Drug-induced nonautoimmune hemolytic anemia

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