2026 ICD-10-CM Diagnosis Code D68.311Acquired hemophilia

ICD-10-CM Codes›D50–D89›D65-D69›D68

ICD-10-CM D68.311
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

D68.311 is a billable ICD-10-CM diagnosis code for acquired hemophilia. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). Coders also document this condition as acquired coagulation factor inhibitor disorder. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Coagulation and hemorrhagic disorders.

Code Identity

ICD-10-CM Code
D68.311
Billable Status
Yes — Valid for Submission
Code Describes
Acquired hemophilia
Short Description
Acquired hemophilia
Same as the full description in the CMS dataset.
Parent Code
D68.31
Hemorrhagic disorder due to intrinsic circulating anticoagulants, antibodies, or inhibitors

Code Classification

ChapterD50–D89Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
SectionD65-D69Coagulation defects, purpura and other hemorrhagic conditions
CategoryD68Other coagulation defects
This CodeD68.311Acquired hemophilia

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Acquired coagulation factor inhibitor disorder
  • Acquired hemophilia
  • Drug-induced coagulation inhibitor disorder
  • Factor VIII inhibitor disorder
  • Factor X inhibitor disorder

Tabular List NotesGuidance

Coding notes and annotation back-references applicable to this code.

Inclusion Terms

  • Autoimmune hemophilia
  • Autoimmune inhibitors to clotting factors
  • Secondary hemophilia

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

External Cause of Injuries IndexGuidance

References for this code in the External Cause of Injuries Index.

    • Autoimmune
      • inhibitors to clotting factors
    • Hemophilia(classical) (familial) (hereditary)
      • acquired
    • Hemophilia(classical) (familial) (hereditary)
      • autoimmune
    • Hemophilia(classical) (familial) (hereditary)
      • secondary

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR BLD006
Coagulation and hemorrhagic disorders
Default principal diagnosis: inpatient Yes · outpatient Yes

Patient EducationClinical

Bleeding Disorders

Normally, if you get hurt, your body forms a blood clot to stop the bleeding. For blood to clot, your body needs cells called platelets and proteins known as clotting factors. If you have a bleeding disorder, you either do not have enough platelets or clotting factors or they don't work the way they should.

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Convert D68.311 to ICD-9-CMHistory

The closest ICD-9-CM equivalents under the General Equivalence Mappings.

ICD-9-CM
286.52 Acquired hemophilia
Exact Match The mapping is direct, with no qualifiers.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About D68.311Overview

Is D68.311 a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report acquired hemophilia on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What is the ICD-9 equivalent of D68.311?

Under the General Equivalence Mappings, acquired hemophilia converts to ICD-9-CM 286.52 (acquired hemophilia). The mapping is a direct match.

Footnotes

[1] Chronic - a chronic condition code indicates a condition lasting 12 months or longer and its effect on the patient based on one or both of the following criteria:

  • The condition results in the need for ongoing intervention with medical products,treatment, services, and special equipment
  • The condition places limitations on self-care, independent living, and social interactions.