Index to Diseases and Injuries
Deformity › limb
Index code:M21.90
- clawfoot M21.53-
- clawhand M21.51-
- congenital Q68.1
- clubfoot M21.54-
- clubhand M21.52-
- congenital, except reduction deformity Q74.9
- flat foot M21.4-
- flexion M21.20
- ankle M21.27-
- elbow M21.22-
- finger M21.24-
- hip M21.25-
- knee M21.26-
- shoulder M21.21-
- toe M21.27-
- wrist M21.23-
- foot
- claw — see Deformity, limb, clawfoot
- club — see Deformity, limb, clubfoot
- drop M21.37-
- flat — see Deformity, limb, flat foot
- specified NEC M21.6X-
- forearm M21.93-
- hand M21.94-
- lower leg M21.96-
- specified type NEC M21.80
- forearm M21.83-
- lower leg M21.86-
- thigh M21.85-
- upper arm M21.82-
- thigh M21.95-
- unequal length M21.70
- short site is
- femur M21.75-
- fibula M21.76-
- humerus M21.72-
- radius M21.73-
- tibia M21.76-
- ulna M21.73-
- upper arm M21.92-
- valgus — see Deformity, valgus
- varus — see Deformity, varus
- wrist drop M21.33-
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.
Frequently asked questions
What is the ICD-10-CM code for Deformity › limb?
The ICD-10-CM Alphabetic Index directs "Deformity › limb" to M21.90. Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.
ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.