Familial erythrocytosis

ValidICD-10-CM diagnosis code.

Valid for claims with a date of service in the current code year.

Valid FY2016 onwards.

What has happened to this code

Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

FY2007 Added to the draft code set draft Familial erythrocytosis

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

Inherited from D75 Other and unspecified diseases of blood and blood-forming organs

Excludes2 - not included here

acute lymphadenitis (L04.-)
chronic lymphadenitis (I88.1)
enlarged lymph nodes (R59.-)
hypergammaglobulinemia NOS (D89.2)
lymphadenitis NOS (I88.9)
mesenteric lymphadenitis (acute) (chronic) (I88.0)

How CDC's index refers to this code

Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.

Polycythemia > benign
Polycythemia > familial
Erythrocytosis > familial

Codes in the same group

Code	Description	Status
D75.1	Secondary polycythemia	Valid
D75.8	Other specified diseases of blood and blood-forming organs	Not billable
D75.9	Disease of blood and blood-forming organs, unspecified	Valid
D75.A	Glucose-6-phosphate dehydrogenase (G6PD) deficiency without anemia	Valid