M06.832

HCC Category Mapping

What This Code Means

A form of rheumatoid arthritis affecting the left wrist joint that doesn't fit into other specific categories.

Coding Tips

• •The '2' at the end indicates left side; verify the documentation clearly specifies left wrist
• •Consider whether carpal tunnel syndrome or other wrist complications are also present and require separate coding

Clinical Significance

Other specified rheumatoid arthritis of the left wrist indicates an atypical RA variant affecting a joint essential for hand function and daily activities. Left wrist involvement may be particularly limiting for individuals where this affects their dominant hand function.

Documentation Requirements

• ✓Established rheumatoid arthritis diagnosis with documented atypical features
• ✓Clinical examination confirming left wrist joint involvement
• ✓Specific characteristics that classify this as 'other specified' RA variant
• ✓Functional assessment of left wrist mobility and strength
• ✓Laboratory findings consistent with active rheumatoid disease
• ✓Documentation of handedness and impact on dominant hand function
• ✓Assessment of grip strength and fine motor capabilities
• ✓Treatment regimen including wrist-specific interventions when needed

Commonly Confused Codes