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2012 ICD 9 CM CHANGES - INVALID DIAGNOSIS CODES Effective from October 1, 2011


The invalid ICD 9 CM diagnosis codes w.e.f October 1 2011 includes Malignant Neoplasm codes and few V-codes. A complete update of Invalid ICD 9 CM codes has been listed below.


For CPT changes please visit '2012 CPT code updates'


041.4 Escherichia coli [E. coli] infection in conditions classified elsewhere and of unspecified site
173.0 Other malignant neoplasm of skin of lip
173.1 Other malignant neoplasm of skin of eyelid, including canthus
173.2 Other malignant neoplasm of skin of ear and external auditory canal
173.3 Other malignant neoplasm of skin of other and unspecified parts of face
173.4 Other malignant neoplasm of scalp and skin of neck
173.5 Other malignant neoplasm of skin of trunk, except scrotum
173.6 Other malignant neoplasm of skin of upper limb, including shoulder
173.7 Other malignant neoplasm of skin of lower limb, including hip
173.8 Other malignant neoplasm of other specified sites of skin
173.9 Other malignant neoplasm of skin, site unspecified
284.1 Pancytopenia
286.5 Hemorrhagic disorder due to intrinsic circulating anticoagulants
310.8 Other specified nonpsychotic mental disorders following organic brain damage
425.1 Hypertrophic obstructive cardiomyopathy
444.0 Embolism and thrombosis of abdominal aorta
512.8 Other spontaneous pneumothorax
516.3 Idiopathic fibrosing alveolitis
518.5 Pulmonary insufficiency following trauma and surgery
596.8 Other specified disorders of bladder
631 Other abnormal product of conception
718.60 Unspecified intrapelvic protrusion of acetabulum, site unspecified
747.3 Anomalies of pulmonary artery
793.1 Nonspecific (abnormal) findings on radiological and other examination of lung field
795.5 Nonspecific reaction to tuberculin skin test without active tuberculosis
997.4 Digestive system complications
998.0 Postoperative shock
999.4 Anaphylactic shock due to serum
999.5 Other serum reaction
V12.2 Personal history of endocrine, metabolic, and immunity disorders
V13.8 Personal history of other specified diseases
V19.1 Family history of other eye disorders
V40.3 Other behavioral problems

Please also refer:

New ICD 9 codes w.e.f October 1 2011

Revised ICD 9 codes w.e.f October 1 2011

A complete update of ICD 9 procedure codes

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