NEW DIAGNOSIS CODES October 1, 2010

Diagnosis Codes Description Schwannomatosis * Other neurofibromatosis Hereditary hemochromatosis Hemochromatosis due to repeated red blood cell transfusions

Diagnosis Codes Description Other hemochromatosis Other disorders of iron metabolism Transfusion associated circulatory overload Other fluid overload Obesity hypoventilation syndrome Posttransfusion purpura

Diagnosis Codes Description Other secondary thrombo -cytopenia * Childhood onset fluency disorder Aortic ectasia, unspecified site Thoracic aortic ectasia Abdominal aortic ectasia Thoracoabdominal aortic ectasia

Diagnosis Codes Description * Influenza due to identified avian influenza virus with pneumonia * Influenza due to identified avian influenza virus with other respiratory manifestations * Influenza due to identified avian influenza virus with other manifestations

Diagnosis Codes Description * Influenza due to identified novel H1N1 influenza virus with pneumonia * Influenza due to identified novel H1N1 influenza virus with other respiratory manifestations * Influenza due to identified novel H1N1 influenza virus with other manifestations

Diagnosis Codes Description Fecal impaction Spinal stenosis, lumbar region, with neurogenic claudication Agenesis of uterus Hypoplasia of uterus Unicornuate uterus

Diagnosis Codes Description Bicornuate uterus Septate uterus Arcuate uterus Other anomalies of uterus Cervical agenesis Cervical duplication

Diagnosis Codes Description Vaginal agenesis Transverse vaginal septum Longitudinal vaginal septum Post traumatic seizures Febrile nonhemolytic transfusion reaction

NOTE: * These diagnosis codes were discussed at the March 9-10, 2010 ICD-9-CM Coordination and Maintenance Committee meeting and were not finalized in time to include in the proposed rule. However, they will be implemented on October 1, 2010.

Discussion – Questions Break

DELETED DIAGNOSIS CODES October 1, 2010

Deleted Codes Description Disorders of iron metabolism Fluid overload Secondary thrombocytopenia 488.0* Influenza due to identified avian influenza virus 488.1* Influenza due to identified novel H1N1 influenza virus

Deleted Codes Description Other anomalies of uterus Hemoptysis Incontinence of feces Poisoning by other specified central nervous system stimulants

Deleted Codes Description ABO incompatibility reaction Rh incompatibility reaction V25.1 Encounter for insertion of intrauterine contraceptive device V85.4 Body Mass Index 40 and over, adult

NOTE: * These diagnosis codes were discussed at the March 9-10, 2010 ICD-9-CM Coordination and Maintenance Committee meeting and were not finalized in time to include in the proposed rule. However, they will be deleted on October 1, 2010.

REVISED DIAGNOSIS CODE October 1, 2010

Revised Codes Description 307.0* Adult onset fluency disorder Recurrent pregnancy loss without current pregnancy Recurrent pregnancy loss, unspecified as to episode of care or not applicable Recurrent pregnancy loss, delivered, with or without mention of antepartum condition

Revised Codes Description Recurrent pregnancy loss, antepartum condition or complication Spinal stenosis, lumbar region, without neurogenic claudication Neurologic neglect syndrome E017.0 Roller coaster riding

Revised Codes Description V07.51* Use of selective estrogen receptor modulators (SERMs) V07.52* Use of aromatase inhibitors V07.59* Use of other agents affecting estrogen receptors and estrogen levels V07.8* Other specified prophylactic or treatment measure

Revised Codes Description V07.9* Unspecified prophylactic or treatment measure V13.61 Personal history of (corrected) hypospadias V13.69 Personal history of other (corrected) congenital malformations V26.35 Encounter for testing of male partner of female with recurrent pregnancy loss

NOTE: * These diagnosis codes were discussed at the March 9-10, 2010 ICD-9-CM Coordination and Maintenance Committee meeting and were not finalized in time to include in the proposed rule. However, they will be implemented on October 1, 2010.

Source of Information: The final addendum providing complete information on changes to the diagnosis part of ICD-9-CM is posted on CDC’s webpage at: