2027 ICD-10-CM Diagnosis Code D69.11Glanzmann thrombasthenia

ICD-10-CM Codes›D50–D89›D65-D69›D69

ICD-10-CM D69.11
CMSSource: CMS FY 2027 ICD-10-CM dataset · Effective Oct 1, 2026 – Sep 30, 2027

D69.11 is a billable ICD-10-CM diagnosis code for glanzmann thrombasthenia. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to MS-DRG 813. Coders also document this condition as Glanzmann's thrombasthenia.

Code Identity

ICD-10-CM Code
D69.11
Billable Status
Yes — Valid for Submission
Code Describes
Glanzmann thrombasthenia
Short Description
Glanzmann thrombasthenia
Same as the full description in the CMS dataset.
Parent Code
D69.1
Qualitative platelet defects

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
CategoryD69Purpura and other hemorrhagic conditions
This CodeD69.11Glanzmann thrombasthenia

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Glanzmann's thrombasthenia
  • Platelet membrane defect

Instructional NotesGuidance

Instructions from the official ICD-10-CM Tabular List that apply to D69.11: its own notes plus those printed at D69.1, D69, and Chapter 3. A note printed at a category, block or chapter applies to every code under it.

Applicable To

Conditions this code is used for: synonyms of the title or, for "other specified" codes, the conditions assigned to it. The list is not exhaustive.

  • Glanzmann's disease
  • Thromboasthenia (hemorrhagic) (hereditary)

Excludes1

Not coded here: the excluded code is never reported together with this one, unless the two conditions are unrelated.

From D69.1 Qualitative platelet defects applies to 2 codes
  • hemolytic-uremic syndrome (D59.3-)
From D69 Purpura and other hemorrhagic conditions applies to 13 codes
  • benign hypergammaglobulinemic purpura (D89.0)
  • cryoglobulinemic purpura (D89.1)
  • essential (hemorrhagic) thrombocythemia (D47.3)
  • hemorrhagic thrombocythemia (D47.3)
  • purpura fulminans (D65)
  • thrombotic thrombocytopenic purpura (M31.19)
  • Waldenström hypergammaglobulinemic purpura (D89.0)

Excludes2

Not included here: the excluded condition is not part of this code, but a patient may have both, so both codes may be reported.

From D69.1 Qualitative platelet defects applies to 2 codes
  • von Willebrand disease (D68.0-)
From Chapter 3 (D50-D89) Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism applies to 324 codes
  • autoimmune disease (systemic) NOS (M35.9)
  • certain conditions originating in the perinatal period (P00-P96)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • human immunodeficiency virus [HIV] disease (B20)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Source: CMS ICD-10-CM Tabular List. How to read instructional notes.

Referenced in Other NotesGuidance

Instructional notes printed at other codes that name D69.11, its category, or a range that includes it.

Excludes1 1

These codes carry an Excludes1 note naming D69.11: they are not reported together with it, unless the two conditions are unrelated.

  • R23.3 Spontaneous ecchymoses
    purpura (D69.-) names D69.-, which includes this code

Excludes2 1

These codes carry an Excludes2 note naming D69.11: its condition is not part of those codes, and both may be reported when the patient has both.

  • Block R70-R79 Abnormal findings on examination of blood, without diagnosis
    abnormalities of platelets and thrombocytes (D69.-) names D69.-, which includes this code

Code Also 1

These codes say D69.11 may also be needed to fully describe the condition. The note gives no sequencing direction.

  • D68.09 Other von Willebrand disease
    if applicable, qualitative platelet defects (D69.1-) names D69.1-, which includes this code

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

Clinical InformationClinical

  • Thrombasthenia

    a congenital bleeding disorder with prolonged bleeding time, absence of aggregation of platelets in response to most agents, especially adp, and impaired or absent clot retraction. platelet membranes are deficient in or have a defect in the glycoprotein iib-iiia complex (platelet glycoprotein gpiib-iiia complex).

Code History & ChangesHistory

New Code D69.11 was added to the ICD-10-CM code set for FY 2027, effective October 1, 2026.

Replacement D69.11 replaces the following previously assigned code(s):

  • D69.1 - Qualitative platelet defects
FY 2027AddedAdded to the ICD-10-CM code setEffective October 1, 2026.
FY 2027CurrentRevised in the current code setEffective October 1, 2026 through September 30, 2027.

Questions About D69.11Overview

What is the ICD-10 code for glanzmann thrombasthenia?

The ICD-10-CM code for glanzmann thrombasthenia is D69.11 (sometimes written as D6911). It is billable on HIPAA-covered claims from October 1, 2026 through September 30, 2027.

Is D69.11 (Qualitative platelet defects) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report glanzmann thrombasthenia on HIPAA-covered claims from October 1, 2026 through September 30, 2027.

What MS-DRG does D69.11 group to?

When glanzmann thrombasthenia is the principal diagnosis on an inpatient stay, it groups to MS-DRG 813 (coagulation Disorders), which carries a relative weight of 1.5279. Higher weights mean higher Medicare reimbursement.

Can D69.11 be reported with a code from D59.3?

Not as a rule. The Excludes1 note at D69.1, which applies to D69.11, lists "hemolytic-uremic syndrome (D59.3-)". An Excludes1 note means the excluded code is never reported together with this one; the only exception is when the two conditions are unrelated to each other (Official Guidelines, Section I.A.12.a).