ICD-10-CM D81.1: Severe combined immunodeficiency [SCID] with low T- and B-cell numbers

Parent Code (Less Specific):

About ICD-10-CM Code D81.1 (Severe combined immunodeficiency [SCID] with low T- and B-cell numbers)

ICD-10-CM code D81.1 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM D81.1 became effective on October 1, 2024.

This page provides detailed information about D81.1 - Severe combined immunodeficiency [SCID] with low T- and B-cell numbers. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Severe combined immunodeficiency [SCID] with low T- and B-cell numbers.