. Immune mechanism dis NOS. ICD-9-CM 279.9 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, . Disorder of immune function; Immune system disorder; Immunosuppression; ICD-9-CM Volume 2 Index entries containing back-references to 279.9: Disease, diseased - see also Syndrome. immunologic NEC 279.9; Disorder - see also Disease. immune mechanism (immunity) 279.9. single complement (C1-C9) 279.8; specified type NEC 279.8 279.8: ICD9Data.com : 280 :

Diagnosis Code: 279.9. Short Description: Immune mechanism dis NOS. Long Description: Unspecified disorder of immune mechanism. Code Classification:

Short Title: Immune mechanism dis NOS 279.9 is a billable medical code. See Chapter Specific Guidelines-ICD-9-CM Chapters, Sections & Parents 240-279 Endocrine, Nutritional And Metabolic Diseases, . Autoimmune diseases - diseases causing your immune system to attack your own body's cells and tissues by mistake; NIH: National Institute of Allergy and Infectious Diseases.

Introduction. Primary immune deficiency diseases (PID) result from mutations in one of many genes needed for a functioning immune system . Although the first PIDs were described more than 5 decades ago, mostly in infants, often males with unusual phenotypes and severe disease , it is now clear that PIDs affect people of all ages, females and males alike, and have characteristic but not necessarily lethal consequences . These disorders are considered rare, but are collectively more common .

. Immune mechanism dis NEC (Other specified disorders involving the immune mechanism) Tweet: Change Text Size | Sign In . (Other specified disorders involving the immune mechanism) Full code's title: Similar ICD-9 Codes. 2799 (Diagnosis) — Immune mechanism dis NOS (Unspecified disorder of immune mechanism) HTML .

279 Disorders involving the immune mechanism. 279.0 Deficiency of humoral immunity. 279.1 . 279.4 Autoimmune disease, not elsewhere classified. Autoimmune disease NOS. Excludes: transplant failure or rejection (996.80-996.89) 279.5 Graft-versus-host disease. Code first underlying cause, such as: complication of transplanted organ (bone marrow) (996.80-996.89) complication of blood transfusion (999.8) Use additional code to identify associated manifestations, such as: desquamative .

2016 ICD-10-CM Diagnosis Code D89.9. Disorder involving the immune mechanism, unspecified. . diseases causing your immune system to attack your own body's cells and tissues by mistake; Applicable To . Immune disease NOS; Approximate Synonyms . Disorder of immune function; Immune system disorder; Immunosuppression; ICD-10-CM D89.9 is grouped within Diagnostic Related Group(s) (MS-DRG v32.0):

PQI #12 Urinary Tract Infection Admission Rate . Numerator . . ICD-9-CM Kidney/Urinary Tract Disorder diagnosis codes : 59000 CHR PYELONEPHRITIS NOS 75316 MEDULLARY CYSTIC KIDNEY . 2799 UNSPECIFIED DISORDER OF IMMUNE : TRANSPLANT : MECHANISM . V4284 : INTESTINES REPLACE BY TRANSPLANT : 28409 CONST APLASTC ANEMIA NEC OCT06- V4289 : OTHER REPLACED BY TRANSPLANT : 2841 PANCYTOPENIA OCT06-

279.9 Unspecified disorder of immune mechanism - ICD-9-CM Vol. 1 Diagnostic Codes - FindACode.com. Home. Home Frequently Asked Questions News Events Marketplace. . Keywords: 279.9 Unspecified disorder of immune mechanism - ICD-9-CM Vol. 1 Diagnostic Codes - FindACode.com. Find A Code, LLC - 62 East 300 North, Spanish Fork, UT 84660 - Phone 801-770-4203 (9-5 Mountain) - Fax (801) 770-4428.