Field length
• ICD-9-CM: Three to five characters
• ICD-10-CM: Three to seven characters
Code composition
• ICD-9-CM: Approximately 14,000 codes
• ICD-10-CM: Approximately 69,000 codes
Available space for new codes
• ICD-9-CM: Limited
• ICD-10-CM: Flexible
Overall code detail
• ICD-9-CM: Limited detail in many conditions
• ICD-10-CM: Generally more specific
Laterality
• ICD-9-CM: Does not identify right versus left
• ICD-10-CM: Often identifies right versus left
Sample code
• ICD-9-CM: 81315, open fracture of head of radius
• ICD-10-CM: S52122C, displaced fracture of head of left radius, initial encounter for open fracture type IIIA, IIIB or IIIC
More Articles on Coding and Billing:
AAPC: 4 Tips for Coding a Single Knee Arthroscopy Per Compartment
11 Esophagoscopy Code Updates to Know
The Fast Approaching ICD-10 Deadline: How Can ASC Leaders Prepare?
At the Becker's 23rd Annual Spine, Orthopedic and Pain Management-Driven ASC + The Future of Spine Conference, taking place June 11-13 in Chicago, spine surgeons, orthopedic leaders and ASC executives will come together to explore minimally invasive techniques, ASC growth strategies and innovations shaping the future of outpatient spine care. Apply for complimentary registration now.
