D69.42
Congenital and hereditary thrombocytopenia purpura
- Release
- FY 2027
- Effective
Hierarchy
Where D69.42 sits in the official hierarchy. Each level is the code it is classified under.
- D69 Purpura and other hemorrhagic conditions
- D69.4 Parent Other primary thrombocytopenia
- D69.42 This code Congenital and hereditary thrombocytopenia purpura
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Inclusion Terms
Congenital thrombocytopenia
Inclusion Terms
Hereditary thrombocytopenia
Excludes1
transient neonatal thrombocytopenia ( P61.0 )
Inherited from D69.4 — Other primary thrombocytopenia
Excludes1
benign hypergammaglobulinemic purpura ( D89.0 )
Inherited from D69 — Purpura and other hemorrhagic conditions
Excludes1
cryoglobulinemic purpura ( D89.1 )
Inherited from D69 — Purpura and other hemorrhagic conditions
Excludes1
essential (hemorrhagic) thrombocythemia ( D47.3 )
Inherited from D69 — Purpura and other hemorrhagic conditions
Excludes1
hemorrhagic thrombocythemia ( D47.3 )
Inherited from D69 — Purpura and other hemorrhagic conditions
Code First
congential or hereditary disorder, such as:
Code First
thrombocytopenia with absent radius (TAR syndrome) ( Q87.2 )
Version History
How D69.42 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentCongenital and hereditary thrombocytopenia purpura
-
FY 2026 Effective
UnchangedCongenital and hereditary thrombocytopenia purpura
Related Codes
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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