ICD-9-CM Diagnosis Code 686.9 : Unspecified local infection of skin and subcutaneous tissue. ICD-9-CM 686.9 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 686.9 should only be used for claims with a date of service on or before September 30, 2015.
B34. 9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2022 edition of ICD-10-CM B34. 9 became effective on October 1, 2021.
ICD-9-CM Diagnosis Code 780.6 : Fever and other physiologic disturbances of temperature regulation.
ICD-9-CM Diagnosis Code 285.9 : Anemia, unspecified.