2012 ICD-9-CM Procedure Codes >
- 00-00 Procedures And Interventions , Not Elsewhere Classified
 - 01-05 Operations On The Nervous System
 - 06-07 Operations On The Endocrine System
 - 08-16 Operations On The Eye
 - 17-17 Other Miscellaneous Diagnostic And Therapeutic Procedures
 - 18-20 Operations On The Ear
 - 21-29 Operations On The Nose, Mouth, And Pharynx
 - 30-34 Operations On The Respiratory System
 - 35-39 Operations On The Cardiovascular System
 - 40-41 Operations On The Hemic And Lymphatic System
 - 42-54 Operations On The Digestive System
 - 55-59 Operations On The Urinary System
 - 60-64 Operations On The Male Genital Organs
 - 65-71 Operations On The Female Genital Organs
 - 72-75 Obstetrical Procedures
 - 76-84 Operations On The Musculoskeletal System
 - 85-86 Operations On The Integumentary System
 - 87-99 Miscellaneous Diagnostic And Therapeutic Procedures