D69.42 - Congenital and hereditary thrombocytopenia purpura

The ICD 10 Code for Congenital and hereditary thrombocytopenia purpura is listed as D69.42.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	D69.42
Description:	Congenital and hereditary thrombocytopenia purpura Congenital thrombocytopenia Hereditary thrombocytopenia Code first congential or hereditary disorder, such as: thrombocytopenia with absent radius (TAR syndrome) (Q87.2)
Diagnostic Related Groups (MS-DRG v30.0)	813 - Coagulation Disorders

Chapter	Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
Block	Coagulation defects, purpura and other hemorrhagic conditions (D65-D69)
Parent	D69.4 - Other primary thrombocytopenia
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	287.33 - Congenital and hereditary thrombocytopenic purpura
ICD-10-CM Siblings (same level / similar specificity) of D69.42:
D69.41 - Evans syndrome
D69.49 - Other primary thrombocytopenia