2027 ICD-10-CM Diagnosis Code D69.59Other secondary thrombocytopenia
ICD-10-CM Codes›D50–D89›D65-D69›D69
- Billable — Valid for Submission
- Not Chronic
D69.59 is a billable ICD-10-CM diagnosis code for other secondary thrombocytopenia. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to MS-DRG 791, 793, 813. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Coagulation and hemorrhagic disorders.
Code Identity
Code Classification
Approximate SynonymsGuidance
Alternate terms and clinical phrases that map to this code.
- Alloimmune platelet transfusion refractoriness
- Alloimmune thrombocytopenia
- Allosensitization
- Benign gestational thrombocytopenia
- Dilutional thrombocytopenia
- Drug-induced immune thrombocytopenia
- Drug-induced purpura
- Infection-associated purpura
- Platelet alloimmunization
- Poisoning caused by alcohol
- Post infectious thrombocytopenic purpura
- Primary ITP
- Purpura due to drug-induced capillary damage
- Purpura due to drug-induced coagulation abnormality
- Secondary autoimmune thrombocytopenia
- Secondary thrombocytopenia
- Thrombocytopenia caused by alcohol
- Thrombocytopenia caused by drugs
- Thrombocytopenia caused by ionizing radiation
- Thrombocytopenia co-occurrent and due to alcoholism
- Thrombocytopenia due to blood loss
- Thrombocytopenia due to COVID-19
- Thrombocytopenia due to extracorporeal circulation
- Thrombocytopenia due to hypersplenism
- Thrombocytopenia due to hypothermia
- Thrombocytopenia due to massive blood transfusion
- Thrombocytopenia due to non-immune destruction
- Thrombocytopenia due to sequestration
- Thrombocytopenia with AIDS
- Thrombocytopenic purpura associated with metabolic disorder
- Thrombocytopenic purpura due to platelet consumption
- Thrombosis with thrombocytopenia syndrome following vaccination
- Uremic thrombocytopenia
- VITT - vaccine-induced immune thrombotic thrombocytopenia
Instructional NotesGuidance
Instructions from the official ICD-10-CM Tabular List that apply to D69.59: its own notes plus those printed at D69.5, D69, and Chapter 3. A note printed at a category, block or chapter applies to every code under it.
Excludes1
Not coded here: the excluded code is never reported together with this one, unless the two conditions are unrelated.
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.
- 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 D69.59, its category, or a range that includes it.
Excludes1 1
These codes carry an Excludes1 note naming D69.59: they are not reported together with it, unless the two conditions are unrelated.
Excludes2 1
These codes carry an Excludes2 note naming D69.59: 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 diagnosisabnormalities of platelets and thrombocytes (D69.-) names D69.-, which includes this code
Index to Diseases and InjuriesGuidance
Alphabetical index entries that point to this code.
Thrombocytopenia, thrombocytopenic D69.6
dilutional D69.59
drugs D69.59
(massive) blood transfusion D69.59
platelet alloimmunization D69.59
secondary D69.59
Clinical ClassificationClinical
AHRQ’s CCSR groups this code into broader clinical categories.
Patient EducationClinical
Platelet Disorders
Platelets, also known as thrombocytes, are blood cells. They form in your bone marrow, a sponge-like tissue in your bones. Platelets play a major role in blood clotting. Normally, when one of your blood vessels is injured, you start to bleed.
Read the full article at MedlinePlus
Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.
Convert D69.59 to ICD-9-CMHistory
The closest ICD-9-CM equivalents under the General Equivalence Mappings.
Code HistoryHistory
Questions About D69.59Overview
What is the ICD-10 code for other secondary thrombocytopenia?
The ICD-10-CM code for other secondary thrombocytopenia is D69.59 (sometimes written as D6959). It is billable on HIPAA-covered claims from October 1, 2026 through September 30, 2027.
Is D69.59 (Secondary thrombocytopenia) a billable code?
Yes. This is a billable ICD-10-CM code, specific enough to report other secondary thrombocytopenia on HIPAA-covered claims from October 1, 2026 through September 30, 2027.
What MS-DRG does D69.59 group to?
When other secondary thrombocytopenia is the principal diagnosis on an inpatient stay, it groups to MS-DRG 793, 791, 813, with relative weights from 1.5279 to 4.2192 depending on complications. Higher weights mean higher Medicare reimbursement.
Can D69.59 be reported with a code from D75.82?
Not as a rule. The Excludes1 note at D69.5, which applies to D69.59, lists "heparin induced thrombocytopenia (HIT) (D75.82-)". 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).
What is the ICD-9 equivalent of D69.59?
Under the General Equivalence Mappings, other secondary thrombocytopenia converts to ICD-9-CM 287.49 (sec thrombocytpenia NEC). The mapping is a direct match.
