ICD Search Engine — ICDMine.com

ICDMine.com › Browse ICD-10-CM Codes › Ch. 13: Diseases of the musculoskeletal system and connective tissue (M00-M99) › Other joint disorders (M20-M25) › M21 Other acquired deformities of limbs › M21.7

M21.7Unequal limb length (acquired)

ICD-10-CM category (non-billable header) code — part of Other joint disorders (M20-M25)

Code Details

Billable	No — use a more specific child code
Chapter	Chapter 13: Diseases of the musculoskeletal system and connective tissue (M00-M99)
Section	Other joint disorders (M20-M25)
Parent code	M21 — Other acquired deformities of limbs

Coding Notes

Note

The site used should correspond to the shorter limb

Subcategories (5)

M21.70 Unequal limb length (acquired), unspecified site
M21.72 Unequal limb length (acquired), humerus
M21.73 Unequal limb length (acquired), ulna and radius
M21.75 Unequal limb length (acquired), femur
M21.76 Unequal limb length (acquired), tibia and fibula

Want the full interactive search, Excludes1/Excludes2 checking, and Alphabetic Index?

Open the free ICD-10-CM Search Tool →