Hernia Coding Center

Last reviewed: June 2026

The Hernia Coding Center organizes procedure-specific coding education into one hub. Start with the procedure family, then move into CPT selection, modifier issues, global-period concerns, documentation requirements, and related wRVU resources.

Inguinal Hernias

Inguinal Hernias coding should begin with the operative indication and the actual work performed. The documentation should support approach, anatomy, laterality when relevant, complexity, implants or mesh when relevant, and whether additional services are separately reportable.

• Identify the primary procedure and adjacent code family.
• Check whether add-on codes, component work, or imaging guidance are bundled.
• Document findings that affect medical necessity or modifier use.
• Link the case to related Academy, modifier, source, and documentation resources.

Ventral Hernias

Ventral Hernias coding should begin with the operative indication and the actual work performed. The documentation should support approach, anatomy, laterality when relevant, complexity, implants or mesh when relevant, and whether additional services are separately reportable.

• Identify the primary procedure and adjacent code family.
• Check whether add-on codes, component work, or imaging guidance are bundled.
• Document findings that affect medical necessity or modifier use.
• Link the case to related Academy, modifier, source, and documentation resources.

Incisional Hernias

Incisional Hernias coding should begin with the operative indication and the actual work performed. The documentation should support approach, anatomy, laterality when relevant, complexity, implants or mesh when relevant, and whether additional services are separately reportable.

• Identify the primary procedure and adjacent code family.
• Check whether add-on codes, component work, or imaging guidance are bundled.
• Document findings that affect medical necessity or modifier use.
• Link the case to related Academy, modifier, source, and documentation resources.

TAR

TAR coding should begin with the operative indication and the actual work performed. The documentation should support approach, anatomy, laterality when relevant, complexity, implants or mesh when relevant, and whether additional services are separately reportable.

• Identify the primary procedure and adjacent code family.
• Check whether add-on codes, component work, or imaging guidance are bundled.
• Document findings that affect medical necessity or modifier use.
• Link the case to related Academy, modifier, source, and documentation resources.

Component Separation

Component Separation coding should begin with the operative indication and the actual work performed. The documentation should support approach, anatomy, laterality when relevant, complexity, implants or mesh when relevant, and whether additional services are separately reportable.

• Identify the primary procedure and adjacent code family.
• Check whether add-on codes, component work, or imaging guidance are bundled.
• Document findings that affect medical necessity or modifier use.
• Link the case to related Academy, modifier, source, and documentation resources.

Mesh Coding

Mesh Coding coding should begin with the operative indication and the actual work performed. The documentation should support approach, anatomy, laterality when relevant, complexity, implants or mesh when relevant, and whether additional services are separately reportable.

• Identify the primary procedure and adjacent code family.
• Check whether add-on codes, component work, or imaging guidance are bundled.
• Document findings that affect medical necessity or modifier use.
• Link the case to related Academy, modifier, source, and documentation resources.

Robotic Hernias

Robotic Hernias coding should begin with the operative indication and the actual work performed. The documentation should support approach, anatomy, laterality when relevant, complexity, implants or mesh when relevant, and whether additional services are separately reportable.

• Identify the primary procedure and adjacent code family.
• Check whether add-on codes, component work, or imaging guidance are bundled.
• Document findings that affect medical necessity or modifier use.
• Link the case to related Academy, modifier, source, and documentation resources.

Related Resources

• Surgical Coding Academy
• Complete Surgeon CPT Modifier Guide
• Trauma Surgery Coding Center
• Operative Note Library
• Documentation Pearls
• Sources and References
• Editorial Policy

Source and Verification References

Use this page as educational coding support, then verify final coding decisions against current official and payer-specific guidance.

• Sources and coding references
• Legal / CPT notice
• Editorial policy
• CPT wRVU lookup guide
• Modifier 59 vs XS/XE/XP/XU
• Global surgical package guide