M85.6

Hierarchy

Where M85.6 sits in the official hierarchy. Each level is the code it is classified under.

1. M85 Parent Other disorders of bone density and structure
2. M85.6 This code Other cyst of bone

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

• M85.60 Other cyst of bone, unspecified site Billable
• M85.61 Other cyst of bone, shoulder Has subcodes
• M85.62 Other cyst of bone, upper arm Has subcodes
• M85.63 Other cyst of bone, forearm Has subcodes
• M85.64 Other cyst of bone, hand Has subcodes
• M85.65 Other cyst of bone, thigh Has subcodes
• M85.66 Other cyst of bone, lower leg Has subcodes
• M85.67 Other cyst of bone, ankle and foot Has subcodes
• M85.68 Other cyst of bone, other site Billable
• M85.69 Other cyst of bone, multiple sites Billable

Version History

How M85.6 appears in each release imported from the official files, newest first.

1. FY 2027 Effective October 1, 2026

   Current

   Other cyst of bone

2. FY 2026 Effective October 1, 2025

   Unchanged

   Other cyst of bone